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OVAL Definitions
>
OVAL Definition Details
Id
oval:com.altx-soft.nix:def:19407
[Rus]
Version
6
Class
patch
ALTXid
175042
Language
English
Severity
High
Title
DSA-4188-1 -- linux -- security update
Description
Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks.
Family
unix
Platform
Debian 9
Product
linux
Reference
VENDOR: DSA-4188-1
VENDOR: DSA-4188-1
Id:
DSA-4188-1
Reference:
https://www.debian.org/security/dsa-4188
CVE: CVE-2017-5715
CVE: CVE-2017-5715
Id:
CVE-2017-5715
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5715
Comment
: Systems with microprocessors utilizing speculative execution and indirect branch prediction may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis.
CVSSv2 Score:
1.9
Access vector:
LOCAL
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
NONE
Availability impact:
NONE
CVSSv2 Vector:
AV:L/AC:M/Au:N/C:P/I:N/A:N
CVSSv3 Score:
5.6
Attack vector:
LOCAL
Attack complexity:
HIGH
Privileges required:
LOW
User interaction:
NONE
Scope:
CHANGED
Confidentiality impact:
HIGH
Integrity impact:
NONE
Availability impact:
NONE
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
CWE:
203 (Information Exposure Through Discrepancy)
References:
https://www.synology.com/support/security/Synology_SA_18_01 (CONFIRM)
https://www.suse.com/c/suse-addresses-meltdown-spectre-vulnerabilities/ (CONFIRM)
https://support.lenovo.com/us/en/solutions/LEN-18282 (CONFIRM)
https://support.f5.com/csp/article/K91229003 (CONFIRM)
https://spectreattack.com/ (MISC)
https://security-center.intel.com/advisory.aspx?intelid=INTEL-SA-00088&languageid=en-fr (CONFIRM)
https://security.googleblog.com/2018/01/todays-cpu-vulnerability-what-you-need.html (MISC)
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/ADV180002 (CONFIRM)
https://googleprojectzero.blogspot.com/2018/01/reading-privileged-memory-with-side.html (MISC)
https://blog.mozilla.org/security/2018/01/03/mitigations-landing-new-class-timing-attack/ (CONFIRM)
https://aws.amazon.com/de/security/security-bulletins/AWS-2018-013/ (CONFIRM)
https://access.redhat.com/security/vulnerabilities/speculativeexecution (CONFIRM)
http://xenbits.xen.org/xsa/advisory-254.html (CONFIRM)
1040071 (SECTRACK)
VU#584653 (CERT-VN)
http://nvidia.custhelp.com/app/answers/detail/a_id/4609 (CONFIRM)
https://www.vmware.com/us/security/advisories/VMSA-2018-0002.html (CONFIRM)
43427 (EXPLOIT-DB)
20180104 CPU Side-Channel Information Disclosure Vulnerabilities (CISCO)
https://support.citrix.com/article/CTX231399 (CONFIRM)
https://security.netapp.com/advisory/ntap-20180104-0001/ (CONFIRM)
102376 (BID)
http://packetstormsecurity.com/files/145645/Spectre-Information-Disclosure-Proof-Of-Concept.html (MISC)
http://nvidia.custhelp.com/app/answers/detail/a_id/4614 (CONFIRM)
http://nvidia.custhelp.com/app/answers/detail/a_id/4613 (CONFIRM)
http://nvidia.custhelp.com/app/answers/detail/a_id/4611 (CONFIRM)
openSUSE-SU-2018:0023 (SUSE)
openSUSE-SU-2018:0022 (SUSE)
SUSE-SU-2018:0020 (SUSE)
SUSE-SU-2018:0019 (SUSE)
openSUSE-SU-2018:0013 (SUSE)
SUSE-SU-2018:0012 (SUSE)
SUSE-SU-2018:0011 (SUSE)
SUSE-SU-2018:0010 (SUSE)
SUSE-SU-2018:0009 (SUSE)
SUSE-SU-2018:0008 (SUSE)
SUSE-SU-2018:0007 (SUSE)
SUSE-SU-2018:0006 (SUSE)
https://www.vmware.com/us/security/advisories/VMSA-2018-0004.html (CONFIRM)
https://support.hpe.com/hpsc/doc/public/display?docId=emr_na-hpesbhf03805en_us (CONFIRM)
USN-3516-1 (UBUNTU)
http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html (CONFIRM)
RHSA-2018:0292 (REDHAT)
DSA-4120 (DEBIAN)
http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2018-001.txt (CONFIRM)
FreeBSD-SA-18:03 (FREEBSD)
USN-3597-2 (UBUNTU)
USN-3597-1 (UBUNTU)
USN-3594-1 (UBUNTU)
USN-3582-2 (UBUNTU)
USN-3582-1 (UBUNTU)
USN-3581-2 (UBUNTU)
USN-3581-1 (UBUNTU)
USN-3580-1 (UBUNTU)
USN-3561-1 (UBUNTU)
USN-3560-1 (UBUNTU)
USN-3549-1 (UBUNTU)
USN-3531-1 (UBUNTU)
USN-3542-2 (UBUNTU)
https://www.vmware.com/security/advisories/VMSA-2018-0007.html (CONFIRM)
USN-3541-2 (UBUNTU)
USN-3540-2 (UBUNTU)
USN-3531-3 (UBUNTU)
USN-3620-2 (UBUNTU)
DSA-4188 (DEBIAN)
DSA-4187 (DEBIAN)
[debian-lts-announce] 20180502 [SECURITY] [DLA 1369-1] linux security update (MLIST)
https://cert.vde.com/en-us/advisories/vde-2018-003 (CONFIRM)
https://cert.vde.com/en-us/advisories/vde-2018-002 (CONFIRM)
VU#180049 (CERT-VN)
https://developer.arm.com/support/arm-security-updates/speculative-processor-vulnerability (CONFIRM)
DSA-4213 (DEBIAN)
USN-3690-1 (UBUNTU)
[debian-lts-announce] 20180715 [SECURITY] [DLA 1422-2] linux security update (MLIST)
[debian-lts-announce] 20180714 [SECURITY] [DLA 1422-1] linux security update (MLIST)
http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html (CONFIRM)
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03871en_us (CONFIRM)
[debian-lts-announce] 20180906 [SECURITY] [DLA 1497-1] qemu security update (MLIST)
[debian-lts-announce] 20180916 [SECURITY] [DLA 1506-1] intel-microcode security update (MLIST)
http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html (CONFIRM)
USN-3777-3 (UBUNTU)
https://www.mitel.com/en-ca/support/security-advisories/mitel-product-security-advisory-18-0001 (CONFIRM)
GLSA-201810-06 (GENTOO)
https://help.ecostruxureit.com/display/public/UADCO8x/StruxureWare+Data+Center+Operation+Software+Vulnerability+Fixes (CONFIRM)
20190624 [SECURITY] [DSA 4469-1] libvirt security update (BUGTRAQ)
http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2019-003.txt (CONFIRM)
https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html (MISC)
https://cert-portal.siemens.com/productcert/pdf/ssa-608355.pdf (CONFIRM)
FreeBSD-SA-19:26 (FREEBSD)
20191112 FreeBSD Security Advisory FreeBSD-SA-19:26.mcu (BUGTRAQ)
http://packetstormsecurity.com/files/155281/FreeBSD-Security-Advisory-FreeBSD-SA-19-26.mcu.html (MISC)
https://security.paloaltonetworks.com/CVE-2017-5715 (CONFIRM)
[debian-lts-announce] 20200320 [SECURITY] [DLA 2148-1] amd64-microcode security update (MLIST)
[debian-lts-announce] 20210816 [SECURITY] [DLA 2743-1] amd64-microcode security update (MLIST)
CVE: CVE-2017-5753
CVE: CVE-2017-5753
Id:
CVE-2017-5753
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5753
Comment
: Systems with microprocessors utilizing speculative execution and branch prediction may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis.
CVSSv2 Score:
4.7
Access vector:
LOCAL
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
COMPLETE
Integrity impact:
NONE
Availability impact:
NONE
CVSSv2 Vector:
AV:L/AC:M/Au:N/C:C/I:N/A:N
CVSSv3 Score:
5.6
Attack vector:
LOCAL
Attack complexity:
HIGH
Privileges required:
LOW
User interaction:
NONE
Scope:
CHANGED
Confidentiality impact:
HIGH
Integrity impact:
NONE
Availability impact:
NONE
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
CWE:
203 (Information Exposure Through Discrepancy)
References:
https://www.synology.com/support/security/Synology_SA_18_01 (CONFIRM)
https://www.suse.com/c/suse-addresses-meltdown-spectre-vulnerabilities/ (CONFIRM)
https://support.lenovo.com/us/en/solutions/LEN-18282 (CONFIRM)
https://support.f5.com/csp/article/K91229003 (CONFIRM)
https://spectreattack.com/ (MISC)
https://security.googleblog.com/2018/01/todays-cpu-vulnerability-what-you-need.html (MISC)
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/ADV180002 (CONFIRM)
https://googleprojectzero.blogspot.com/2018/01/reading-privileged-memory-with-side.html (MISC)
https://blog.mozilla.org/security/2018/01/03/mitigations-landing-new-class-timing-attack/ (CONFIRM)
https://aws.amazon.com/de/security/security-bulletins/AWS-2018-013/ (CONFIRM)
https://access.redhat.com/security/vulnerabilities/speculativeexecution (CONFIRM)
http://xenbits.xen.org/xsa/advisory-254.html (CONFIRM)
1040071 (SECTRACK)
VU#584653 (CERT-VN)
http://nvidia.custhelp.com/app/answers/detail/a_id/4609 (CONFIRM)
https://www.vmware.com/us/security/advisories/VMSA-2018-0002.html (CONFIRM)
43427 (EXPLOIT-DB)
20180104 CPU Side-Channel Information Disclosure Vulnerabilities (CISCO)
https://support.citrix.com/article/CTX231399 (CONFIRM)
https://security.netapp.com/advisory/ntap-20180104-0001/ (CONFIRM)
102371 (BID)
http://packetstormsecurity.com/files/145645/Spectre-Information-Disclosure-Proof-Of-Concept.html (MISC)
http://nvidia.custhelp.com/app/answers/detail/a_id/4614 (CONFIRM)
http://nvidia.custhelp.com/app/answers/detail/a_id/4613 (CONFIRM)
http://nvidia.custhelp.com/app/answers/detail/a_id/4611 (CONFIRM)
openSUSE-SU-2018:0023 (SUSE)
openSUSE-SU-2018:0022 (SUSE)
SUSE-SU-2018:0012 (SUSE)
SUSE-SU-2018:0011 (SUSE)
SUSE-SU-2018:0010 (SUSE)
https://support.hpe.com/hpsc/doc/public/display?docId=emr_na-hpesbhf03805en_us (CONFIRM)
USN-3516-1 (UBUNTU)
RHSA-2018:0292 (REDHAT)
http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2018-001.txt (CONFIRM)
USN-3597-2 (UBUNTU)
USN-3597-1 (UBUNTU)
USN-3580-1 (UBUNTU)
USN-3549-1 (UBUNTU)
USN-3542-1 (UBUNTU)
USN-3541-1 (UBUNTU)
USN-3540-1 (UBUNTU)
USN-3542-2 (UBUNTU)
USN-3541-2 (UBUNTU)
USN-3540-2 (UBUNTU)
http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html (CONFIRM)
DSA-4188 (DEBIAN)
DSA-4187 (DEBIAN)
https://cert.vde.com/en-us/advisories/vde-2018-003 (CONFIRM)
https://cert.vde.com/en-us/advisories/vde-2018-002 (CONFIRM)
VU#180049 (CERT-VN)
https://developer.arm.com/support/arm-security-updates/speculative-processor-vulnerability (CONFIRM)
[debian-lts-announce] 20180715 [SECURITY] [DLA 1422-2] linux security update (MLIST)
[debian-lts-announce] 20180714 [SECURITY] [DLA 1422-1] linux security update (MLIST)
[debian-lts-announce] 20180718 [SECURITY] [DLA 1423-1] linux-4.9 new package (MLIST)
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03871en_us (CONFIRM)
https://www.mitel.com/en-ca/support/security-advisories/mitel-product-security-advisory-18-0001 (CONFIRM)
GLSA-201810-06 (GENTOO)
https://help.ecostruxureit.com/display/public/UADCO8x/StruxureWare+Data+Center+Operation+Software+Vulnerability+Fixes (CONFIRM)
https://cert-portal.siemens.com/productcert/pdf/ssa-505225.pdf (CONFIRM)
[debian-lts-announce] 20190327 [SECURITY] [DLA 1731-1] linux security update (MLIST)
[debian-lts-announce] 20190401 [SECURITY] [DLA 1731-2] linux regression update (MLIST)
https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html (MISC)
20190624 [SECURITY] [DSA 4469-1] libvirt security update (BUGTRAQ)
http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2019-003.txt (CONFIRM)
https://cert-portal.siemens.com/productcert/pdf/ssa-608355.pdf (CONFIRM)
https://cdrdv2.intel.com/v1/dl/getContent/685359 (CONFIRM)
CVE: CVE-2017-17975
CVE: CVE-2017-17975
Id:
CVE-2017-17975
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-17975
Comment
: Use-after-free in the usbtv_probe function in drivers/media/usb/usbtv/usbtv-core.c in the Linux kernel through 4.14.10 allows attackers to cause a denial of service (system crash) or possibly have unspecified other impact by triggering failure of audio registration, because a kfree of the usbtv data structure occurs during a usbtv_video_free call, but the usbtv_video_fail label's code attempts to both access and free this data structure.
CVSSv2 Score:
4.9
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:C
CVSSv3 Score:
5.5
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE:
416 (Use After Free)
References:
http://linuxtesting.org/pipermail/ldv-project/2017-November/001008.html (MISC)
102330 (BID)
DSA-4188 (DEBIAN)
USN-3654-2 (UBUNTU)
USN-3654-1 (UBUNTU)
USN-3653-2 (UBUNTU)
USN-3653-1 (UBUNTU)
USN-3657-1 (UBUNTU)
USN-3656-1 (UBUNTU)
CVE: CVE-2017-18193
CVE: CVE-2017-18193
Id:
CVE-2017-18193
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-18193
Comment
: fs/f2fs/extent_cache.c in the Linux kernel before 4.13 mishandles extent trees, which allows local users to cause a denial of service (BUG) via an application with multiple threads.
CVSSv2 Score:
4.9
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:C
CVSSv3 Score:
5.5
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE:
119 (Improper Restriction of Operations within the Bounds of a Memory Buffer)
References:
https://github.com/torvalds/linux/commit/dad48e73127ba10279ea33e6dbc8d3905c4d31c0 (MISC)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=dad48e73127ba10279ea33e6dbc8d3905c4d31c0 (MISC)
103147 (BID)
DSA-4188 (DEBIAN)
USN-3654-2 (UBUNTU)
USN-3654-1 (UBUNTU)
USN-3656-1 (UBUNTU)
CVE: CVE-2017-18216
CVE: CVE-2017-18216
Id:
CVE-2017-18216
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-18216
Comment
: In fs/ocfs2/cluster/nodemanager.c in the Linux kernel before 4.15, local users can cause a denial of service (NULL pointer dereference and BUG) because a required mutex is not used.
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:P
CVSSv3 Score:
5.5
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE:
476 (NULL Pointer Dereference)
References:
https://github.com/torvalds/linux/commit/853bc26a7ea39e354b9f8889ae7ad1492ffa28d2 (MISC)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=853bc26a7ea39e354b9f8889ae7ad1492ffa28d2 (MISC)
103278 (BID)
DSA-4188 (DEBIAN)
DSA-4187 (DEBIAN)
[debian-lts-announce] 20180502 [SECURITY] [DLA 1369-1] linux security update (MLIST)
USN-3776-2 (UBUNTU)
USN-3776-1 (UBUNTU)
USN-3798-2 (UBUNTU)
USN-3798-1 (UBUNTU)
CVE: CVE-2017-18218
CVE: CVE-2017-18218
Id:
CVE-2017-18218
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-18218
Comment
: In drivers/net/ethernet/hisilicon/hns/hns_enet.c in the Linux kernel before 4.13, local users can cause a denial of service (use-after-free and BUG) or possibly have unspecified other impact by leveraging differences in skb handling between hns_nic_net_xmit_hw and hns_nic_net_xmit.
CVSSv2 Score:
7.2
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
COMPLETE
Integrity impact:
COMPLETE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:C/I:C/A:C
CVSSv3 Score:
7.8
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE:
416 (Use After Free)
References:
https://github.com/torvalds/linux/commit/27463ad99f738ed93c7c8b3e2e5bc8c4853a2ff2 (MISC)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=27463ad99f738ed93c7c8b3e2e5bc8c4853a2ff2 (MISC)
103277 (BID)
DSA-4188 (DEBIAN)
CVE: CVE-2017-18222
CVE: CVE-2017-18222
Id:
CVE-2017-18222
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-18222
Comment
: In the Linux kernel before 4.12, Hisilicon Network Subsystem (HNS) does not consider the ETH_SS_PRIV_FLAGS case when retrieving sset_count data, which allows local users to cause a denial of service (buffer overflow and memory corruption) or possibly have unspecified other impact, as demonstrated by incompatibility between hns_get_sset_count and ethtool_get_strings.
CVSSv2 Score:
4.6
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
PARTIAL
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:P/I:P/A:P
CVSSv3 Score:
7.8
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE:
119 (Improper Restriction of Operations within the Bounds of a Memory Buffer)
References:
https://github.com/torvalds/linux/commit/412b65d15a7f8a93794653968308fc100f2aa87c (MISC)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=412b65d15a7f8a93794653968308fc100f2aa87c (MISC)
103349 (BID)
DSA-4188 (DEBIAN)
USN-3654-2 (UBUNTU)
USN-3654-1 (UBUNTU)
USN-3656-1 (UBUNTU)
CVE: CVE-2017-18224
CVE: CVE-2017-18224
Id:
CVE-2017-18224
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-18224
Comment
: In the Linux kernel before 4.15, fs/ocfs2/aops.c omits use of a semaphore and consequently has a race condition for access to the extent tree during read operations in DIRECT mode, which allows local users to cause a denial of service (BUG) by modifying a certain e_cpos field.
CVSSv2 Score:
1.9
Access vector:
LOCAL
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:M/Au:N/C:N/I:N/A:P
CVSSv3 Score:
4.7
Attack vector:
LOCAL
Attack complexity:
HIGH
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE:
362 (Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition'))
References:
https://github.com/torvalds/linux/commit/3e4c56d41eef5595035872a2ec5a483f42e8917f (MISC)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=3e4c56d41eef5595035872a2ec5a483f42e8917f (MISC)
103353 (BID)
DSA-4188 (DEBIAN)
CVE: CVE-2017-18241
CVE: CVE-2017-18241
Id:
CVE-2017-18241
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-18241
Comment
: fs/f2fs/segment.c in the Linux kernel before 4.13 allows local users to cause a denial of service (NULL pointer dereference and panic) by using a noflush_merge option that triggers a NULL value for a flush_cmd_control data structure.
CVSSv2 Score:
4.9
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:C
CVSSv3 Score:
5.5
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE:
476 (NULL Pointer Dereference)
References:
https://github.com/torvalds/linux/commit/d4fdf8ba0e5808ba9ad6b44337783bd9935e0982 (MISC)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=d4fdf8ba0e5808ba9ad6b44337783bd9935e0982 (MISC)
DSA-4188 (DEBIAN)
DSA-4187 (DEBIAN)
USN-3910-2 (UBUNTU)
USN-3910-1 (UBUNTU)
CVE: CVE-2017-18257
CVE: CVE-2017-18257
Id:
CVE-2017-18257
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-18257
Comment
: The __get_data_block function in fs/f2fs/data.c in the Linux kernel before 4.11 allows local users to cause a denial of service (integer overflow and loop) via crafted use of the open and fallocate system calls with an FS_IOC_FIEMAP ioctl.
CVSSv2 Score:
4.9
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:C
CVSSv3 Score:
5.5
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE:
190 (Integer Overflow or Wraparound)
References:
https://github.com/torvalds/linux/commit/b86e33075ed1909d8002745b56ecf73b833db143 (MISC)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=b86e33075ed1909d8002745b56ecf73b833db143 (MISC)
DSA-4188 (DEBIAN)
USN-3696-2 (UBUNTU)
USN-3696-1 (UBUNTU)
CVE: CVE-2018-1065
CVE: CVE-2018-1065
Id:
CVE-2018-1065
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1065
Comment
: The netfilter subsystem in the Linux kernel through 4.15.7 mishandles the case of a rule blob that contains a jump but lacks a user-defined chain, which allows local users to cause a denial of service (NULL pointer dereference) by leveraging the CAP_NET_RAW or CAP_NET_ADMIN capability, related to arpt_do_table in net/ipv4/netfilter/arp_tables.c, ipt_do_table in net/ipv4/netfilter/ip_tables.c, and ip6t_do_table in net/ipv6/netfilter/ip6_tables.c.
CVSSv2 Score:
4.7
Access vector:
LOCAL
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:M/Au:N/C:N/I:N/A:C
CVSSv3 Score:
4.7
Attack vector:
LOCAL
Attack complexity:
HIGH
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE:
476 (NULL Pointer Dereference)
References:
https://github.com/torvalds/linux/commit/57ebd808a97d7c5b1e1afb937c2db22beba3c1f8 (MISC)
https://bugzilla.redhat.com/show_bug.cgi?id=1547824 (MISC)
http://patchwork.ozlabs.org/patch/870355/ (MISC)
http://lists.openwall.net/netdev/2018/01/27/46 (MISC)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=57ebd808a97d7c5b1e1afb937c2db22beba3c1f8 (MISC)
1040446 (SECTRACK)
DSA-4188 (DEBIAN)
USN-3654-2 (UBUNTU)
USN-3654-1 (UBUNTU)
USN-3656-1 (UBUNTU)
RHSA-2018:2948 (REDHAT)
CVE: CVE-2018-1066
CVE: CVE-2018-1066
Id:
CVE-2018-1066
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1066
Comment
: The Linux kernel before version 4.11 is vulnerable to a NULL pointer dereference in fs/cifs/cifsencrypt.c:setup_ntlmv2_rsp() that allows an attacker controlling a CIFS server to kernel panic a client that has this server mounted, because an empty TargetInfo field in an NTLMSSP setup negotiation response is mishandled during session recovery.
CVSSv2 Score:
7.1
Access vector:
NETWORK
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:N/AC:M/Au:N/C:N/I:N/A:C
CVSSv3 Score:
6.5
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
REQUIRED
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CWE:
476 (NULL Pointer Dereference)
References:
https://patchwork.kernel.org/patch/10187633/ (MISC)
https://github.com/torvalds/linux/commit/cabfb3680f78981d26c078a26e5c748531257ebb (MISC)
https://bugzilla.redhat.com/show_bug.cgi?id=1539599 (MISC)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=cabfb3680f78981d26c078a26e5c748531257ebb (MISC)
DSA-4188 (DEBIAN)
DSA-4187 (DEBIAN)
[debian-lts-announce] 20180715 [SECURITY] [DLA 1422-2] linux security update (MLIST)
[debian-lts-announce] 20180714 [SECURITY] [DLA 1422-1] linux security update (MLIST)
USN-3880-2 (UBUNTU)
USN-3880-1 (UBUNTU)
103378 (BID)
CVE: CVE-2018-1068
CVE: CVE-2018-1068
Id:
CVE-2018-1068
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1068
Comment
: A flaw was found in the Linux 4.x kernel's implementation of 32-bit syscall interface for bridging. This allowed a privileged user to arbitrarily write to a limited range of kernel memory.
CVSSv2 Score:
7.2
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
COMPLETE
Integrity impact:
COMPLETE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:C/I:C/A:C
CVSSv3 Score:
6.7
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
HIGH
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CWE:
787 (Out-of-bounds Write)
References:
https://github.com/torvalds/linux/commit/b71812168571fa55e44cdd0254471331b9c4c4c6 (CONFIRM)
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b71812168571fa55e44cdd0254471331b9c4c4c6 (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=1552048 (CONFIRM)
[linux-netdev] 20180305 [PATCH net] netfilter: check for out-of-bounds while copying compat entries (MLIST)
[linux-netdev] 20180305 BUG: unable to handle kernel paging request in compat_copy_entries (MLIST)
103459 (BID)
DSA-4188 (DEBIAN)
DSA-4187 (DEBIAN)
[debian-lts-announce] 20180502 [SECURITY] [DLA 1369-1] linux security update (MLIST)
RHSA-2018:1355 (REDHAT)
RHSA-2018:1318 (REDHAT)
USN-3654-2 (UBUNTU)
USN-3654-1 (UBUNTU)
USN-3656-1 (UBUNTU)
USN-3677-2 (UBUNTU)
USN-3677-1 (UBUNTU)
USN-3674-2 (UBUNTU)
USN-3674-1 (UBUNTU)
RHSA-2018:2948 (REDHAT)
RHSA-2019:1170 (REDHAT)
RHSA-2019:1190 (REDHAT)
RHSA-2019:4159 (REDHAT)
CVE: CVE-2018-1092
CVE: CVE-2018-1092
Id:
CVE-2018-1092
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1092
Comment
: The ext4_iget function in fs/ext4/inode.c in the Linux kernel through 4.15.15 mishandles the case of a root directory with a zero i_links_count, which allows attackers to cause a denial of service (ext4_process_freed_data NULL pointer dereference and OOPS) via a crafted ext4 image.
CVSSv2 Score:
7.1
Access vector:
NETWORK
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:N/AC:M/Au:N/C:N/I:N/A:C
CVSSv3 Score:
5.5
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
REQUIRED
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CWE:
476 (NULL Pointer Dereference)
References:
https://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git/commit/?id=8e4b5eae5decd9dfe5a4ee369c22028f90ab4c44 (MISC)
https://bugzilla.redhat.com/show_bug.cgi?id=1560777 (MISC)
https://bugzilla.kernel.org/show_bug.cgi?id=199179 (MISC)
http://openwall.com/lists/oss-security/2018/03/29/1 (MISC)
https://bugzilla.kernel.org/show_bug.cgi?id=199275 (MISC)
DSA-4188 (DEBIAN)
DSA-4187 (DEBIAN)
[debian-lts-announce] 20180502 [SECURITY] [DLA 1369-1] linux security update (MLIST)
USN-3678-2 (UBUNTU)
USN-3678-1 (UBUNTU)
USN-3677-2 (UBUNTU)
USN-3677-1 (UBUNTU)
USN-3676-2 (UBUNTU)
USN-3676-1 (UBUNTU)
USN-3678-3 (UBUNTU)
USN-3678-4 (UBUNTU)
USN-3754-1 (UBUNTU)
RHSA-2018:3096 (REDHAT)
RHSA-2018:3083 (REDHAT)
RHSA-2018:2948 (REDHAT)
CVE: CVE-2018-1093
CVE: CVE-2018-1093
Id:
CVE-2018-1093
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1093
Comment
: The ext4_valid_block_bitmap function in fs/ext4/balloc.c in the Linux kernel through 4.15.15 allows attackers to cause a denial of service (out-of-bounds read and system crash) via a crafted ext4 image because balloc.c and ialloc.c do not validate bitmap block numbers.
CVSSv2 Score:
7.1
Access vector:
NETWORK
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:N/AC:M/Au:N/C:N/I:N/A:C
CVSSv3 Score:
5.5
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
REQUIRED
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CWE:
125 (Out-of-bounds Read)
References:
https://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git/commit/?id=7dac4a1726a9c64a517d595c40e95e2d0d135f6f (MISC)
https://bugzilla.redhat.com/show_bug.cgi?id=1560782 (MISC)
https://bugzilla.kernel.org/show_bug.cgi?id=199181 (MISC)
http://openwall.com/lists/oss-security/2018/03/29/1 (MISC)
DSA-4188 (DEBIAN)
[debian-lts-announce] 20180601 [SECURITY] [DLA 1392-1] linux security update (MLIST)
USN-3676-2 (UBUNTU)
USN-3676-1 (UBUNTU)
[debian-lts-announce] 20180715 [SECURITY] [DLA 1422-2] linux security update (MLIST)
[debian-lts-announce] 20180714 [SECURITY] [DLA 1422-1] linux security update (MLIST)
USN-3754-1 (UBUNTU)
USN-3752-2 (UBUNTU)
USN-3752-1 (UBUNTU)
USN-3752-3 (UBUNTU)
CVE: CVE-2018-1108
CVE: CVE-2018-1108
Id:
CVE-2018-1108
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1108
Comment
: kernel drivers before version 4.17-rc1 are vulnerable to a weakness in the Linux kernel's implementation of random seed data. Programs, early in the boot sequence, could use the data allocated for the seed before it was sufficiently generated.
CVSSv2 Score:
4.3
Access vector:
NETWORK
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
PARTIAL
Availability impact:
NONE
CVSSv2 Vector:
AV:N/AC:M/Au:N/C:N/I:P/A:N
CVSSv3 Score:
5.9
Attack vector:
NETWORK
Attack complexity:
HIGH
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
HIGH
Availability impact:
NONE
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
CWE:
330 (Use of Insufficiently Random Values)
References:
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1108 (CONFIRM)
DSA-4188 (DEBIAN)
104055 (BID)
USN-3718-2 (UBUNTU)
USN-3718-1 (UBUNTU)
USN-3752-2 (UBUNTU)
USN-3752-1 (UBUNTU)
USN-3752-3 (UBUNTU)
[debian-lts-announce] 20220701 [SECURITY] [DLA 3065-1] linux security update (MLIST)
CVE: CVE-2018-5803
CVE: CVE-2018-5803
Id:
CVE-2018-5803
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5803
Comment
: In the Linux Kernel before version 4.15.8, 4.14.25, 4.9.87, 4.4.121, 4.1.51, and 3.2.102, an error in the "_sctp_make_chunk()" function (net/sctp/sm_make_chunk.c) when handling SCTP packets length can be exploited to cause a kernel crash.
CVSSv2 Score:
4.9
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:C
CVSSv3 Score:
5.5
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE:
20 (Improper Input Validation)
References:
[netdev] 20180207 [Secunia Research] Linux Kernel Vulnerability - Sending information (MLIST)
[linux-sctp] 20180209 skb_over_panic on INIT/INIT_ACK packet sending (MLIST)
https://secuniaresearch.flexerasoftware.com/secunia_research/2018-2/ (MISC)
81331 (SECUNIA)
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git/commit/?id=07f2c7ab6f8d0a7e7c5764c4e6cc9c52951b9d9c (CONFIRM)
https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.87 (CONFIRM)
https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.121 (CONFIRM)
https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.15.8 (CONFIRM)
https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.25 (CONFIRM)
https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.1.51 (CONFIRM)
https://cdn.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.2.102 (CONFIRM)
DSA-4188 (DEBIAN)
DSA-4187 (DEBIAN)
USN-3656-1 (UBUNTU)
USN-3654-2 (UBUNTU)
USN-3654-1 (UBUNTU)
[debian-lts-announce] 20180502 [SECURITY] [DLA 1369-1] linux security update (MLIST)
RHSA-2018:1854 (REDHAT)
USN-3698-2 (UBUNTU)
USN-3697-2 (UBUNTU)
USN-3697-1 (UBUNTU)
USN-3698-1 (UBUNTU)
RHSA-2018:3096 (REDHAT)
RHSA-2018:3083 (REDHAT)
RHSA-2018:2948 (REDHAT)
RHSA-2019:0641 (REDHAT)
CVE: CVE-2018-7480
CVE: CVE-2018-7480
Id:
CVE-2018-7480
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7480
Comment
: The blkcg_init_queue function in block/blk-cgroup.c in the Linux kernel before 4.11 allows local users to cause a denial of service (double free) or possibly have unspecified other impact by triggering a creation failure.
CVSSv2 Score:
7.2
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
COMPLETE
Integrity impact:
COMPLETE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:C/I:C/A:C
CVSSv3 Score:
7.8
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE:
415 (Double Free)
References:
https://github.com/torvalds/linux/commit/9b54d816e00425c3a517514e0d677bb3cec49258 (MISC)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=9b54d816e00425c3a517514e0d677bb3cec49258 (MISC)
DSA-4188 (DEBIAN)
USN-3654-2 (UBUNTU)
USN-3654-1 (UBUNTU)
USN-3656-1 (UBUNTU)
CVE: CVE-2018-7566
CVE: CVE-2018-7566
Id:
CVE-2018-7566
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7566
Comment
: The Linux kernel 4.15 has a Buffer Overflow via an SNDRV_SEQ_IOCTL_SET_CLIENT_POOL ioctl write operation to /dev/snd/seq by a local user.
CVSSv2 Score:
4.6
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
PARTIAL
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:P/I:P/A:P
CVSSv3 Score:
7.8
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE:
119 (Improper Restriction of Operations within the Bounds of a Memory Buffer)
References:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=d15d662e89fc667b90cd294b0eb45694e33144da (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=1550142 (CONFIRM)
[alsa-devel] 20180214 [PATCH] ALSA: seq: Fix racy pool initializations (MLIST)
SUSE-SU-2018:0834 (SUSE)
USN-3631-2 (UBUNTU)
USN-3631-1 (UBUNTU)
DSA-4188 (DEBIAN)
DSA-4187 (DEBIAN)
[debian-lts-announce] 20180502 [SECURITY] [DLA 1369-1] linux security update (MLIST)
RHSA-2018:2395 (REDHAT)
RHSA-2018:2390 (REDHAT)
RHSA-2018:2384 (REDHAT)
USN-3798-2 (UBUNTU)
USN-3798-1 (UBUNTU)
103605 (BID)
RHSA-2018:2948 (REDHAT)
https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0 (CONFIRM)
https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html (MISC)
RHSA-2019:1483 (REDHAT)
RHSA-2019:1487 (REDHAT)
https://www.oracle.com/security-alerts/cpujul2020.html (MISC)
CVE: CVE-2018-7740
CVE: CVE-2018-7740
Id:
CVE-2018-7740
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7740
Comment
: The resv_map_release function in mm/hugetlb.c in the Linux kernel through 4.15.7 allows local users to cause a denial of service (BUG) via a crafted application that makes mmap system calls and has a large pgoff argument to the remap_file_pages system call.
CVSSv2 Score:
4.9
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:C
CVSSv3 Score:
5.5
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE:
119 (Improper Restriction of Operations within the Bounds of a Memory Buffer)
References:
https://bugzilla.kernel.org/show_bug.cgi?id=199037 (CONFIRM)
103316 (BID)
DSA-4188 (DEBIAN)
DSA-4187 (DEBIAN)
[debian-lts-announce] 20180502 [SECURITY] [DLA 1369-1] linux security update (MLIST)
RHSA-2018:3096 (REDHAT)
RHSA-2018:3083 (REDHAT)
USN-3910-2 (UBUNTU)
USN-3910-1 (UBUNTU)
CVE: CVE-2018-7757
CVE: CVE-2018-7757
Id:
CVE-2018-7757
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7757
Comment
: Memory leak in the sas_smp_get_phy_events function in drivers/scsi/libsas/sas_expander.c in the Linux kernel through 4.15.7 allows local users to cause a denial of service (memory consumption) via many read accesses to files in the /sys/class/sas_phy directory, as demonstrated by the /sys/class/sas_phy/phy-1:0:12/invalid_dword_count file.
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:P
CVSSv3 Score:
5.5
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE:
772 (Missing Release of Resource after Effective Lifetime)
References:
https://github.com/torvalds/linux/commit/4a491b1ab11ca0556d2fda1ff1301e862a2d44c4 (MISC)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=4a491b1ab11ca0556d2fda1ff1301e862a2d44c4 (MISC)
103348 (BID)
DSA-4188 (DEBIAN)
DSA-4187 (DEBIAN)
[debian-lts-announce] 20180502 [SECURITY] [DLA 1369-1] linux security update (MLIST)
USN-3654-2 (UBUNTU)
USN-3654-1 (UBUNTU)
USN-3656-1 (UBUNTU)
USN-3698-2 (UBUNTU)
USN-3697-2 (UBUNTU)
USN-3697-1 (UBUNTU)
USN-3698-1 (UBUNTU)
RHSA-2018:3096 (REDHAT)
RHSA-2018:3083 (REDHAT)
RHSA-2018:2948 (REDHAT)
CVE: CVE-2018-7995
CVE: CVE-2018-7995
Id:
CVE-2018-7995
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7995
Comment
: Race condition in the store_int_with_restart() function in arch/x86/kernel/cpu/mcheck/mce.c in the Linux kernel through 4.15.7 allows local users to cause a denial of service (panic) by leveraging root access to write to the check_interval file in a /sys/devices/system/machinecheck/machinecheck<cpu number> directory. NOTE: a third party has indicated that this report is not security relevant
CVSSv2 Score:
4.7
Access vector:
LOCAL
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:M/Au:N/C:N/I:N/A:C
CVSSv3 Score:
4.7
Attack vector:
LOCAL
Attack complexity:
HIGH
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE:
362 (Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition'))
References:
https://lkml.org/lkml/2018/3/2/970 (MISC)
https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=b3b7c4795ccab5be71f080774c45bbbcc75c2aaf (MISC)
103356 (BID)
https://bugzilla.suse.com/show_bug.cgi?id=1084755 (MISC)
DSA-4188 (DEBIAN)
DSA-4187 (DEBIAN)
[debian-lts-announce] 20180502 [SECURITY] [DLA 1369-1] linux security update (MLIST)
USN-3654-2 (UBUNTU)
USN-3654-1 (UBUNTU)
USN-3656-1 (UBUNTU)
CVE: CVE-2018-8087
CVE: CVE-2018-8087
Id:
CVE-2018-8087
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8087
Comment
: Memory leak in the hwsim_new_radio_nl function in drivers/net/wireless/mac80211_hwsim.c in the Linux kernel through 4.15.9 allows local users to cause a denial of service (memory consumption) by triggering an out-of-array error case.
CVSSv2 Score:
4.9
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:C
CVSSv3 Score:
5.5
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE:
772 (Missing Release of Resource after Effective Lifetime)
References:
https://github.com/torvalds/linux/commit/0ddcff49b672239dda94d70d0fcf50317a9f4b51 (MISC)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=0ddcff49b672239dda94d70d0fcf50317a9f4b51 (MISC)
103397 (BID)
DSA-4188 (DEBIAN)
USN-3678-2 (UBUNTU)
USN-3678-1 (UBUNTU)
USN-3677-2 (UBUNTU)
USN-3677-1 (UBUNTU)
USN-3676-2 (UBUNTU)
USN-3676-1 (UBUNTU)
USN-3678-3 (UBUNTU)
USN-3678-4 (UBUNTU)
RHSA-2019:2043 (REDHAT)
RHSA-2019:2029 (REDHAT)
CVE: CVE-2018-8781
CVE: CVE-2018-8781
Id:
CVE-2018-8781
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8781
Comment
: The udl_fb_mmap function in drivers/gpu/drm/udl/udl_fb.c at the Linux kernel version 3.4 and up to and including 4.15 has an integer-overflow vulnerability allowing local users with access to the udldrmfb driver to obtain full read and write permissions on kernel physical pages, resulting in a code execution in kernel space.
CVSSv2 Score:
7.2
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
COMPLETE
Integrity impact:
COMPLETE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:C/I:C/A:C
CVSSv3 Score:
7.8
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE:
190 (Integer Overflow or Wraparound)
References:
https://patchwork.freedesktop.org/patch/211845/ (MISC)
DSA-4188 (DEBIAN)
DSA-4187 (DEBIAN)
[debian-lts-announce] 20180502 [SECURITY] [DLA 1369-1] linux security update (MLIST)
USN-3654-2 (UBUNTU)
USN-3654-1 (UBUNTU)
USN-3656-1 (UBUNTU)
USN-3677-2 (UBUNTU)
USN-3677-1 (UBUNTU)
USN-3674-2 (UBUNTU)
USN-3674-1 (UBUNTU)
https://research.checkpoint.com/mmap-vulnerabilities-linux-kernel/ (MISC)
RHSA-2018:3096 (REDHAT)
RHSA-2018:3083 (REDHAT)
RHSA-2018:2948 (REDHAT)
CVE: CVE-2018-8822
CVE: CVE-2018-8822
Id:
CVE-2018-8822
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8822
Comment
: Incorrect buffer length handling in the ncp_read_kernel function in fs/ncpfs/ncplib_kernel.c in the Linux kernel through 4.15.11, and in drivers/staging/ncpfs/ncplib_kernel.c in the Linux kernel 4.16-rc through 4.16-rc6, could be exploited by malicious NCPFS servers to crash the kernel or execute code.
CVSSv2 Score:
7.2
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
COMPLETE
Integrity impact:
COMPLETE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:C/I:C/A:C
CVSSv3 Score:
7.8
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE:
119 (Improper Restriction of Operations within the Bounds of a Memory Buffer)
References:
103476 (BID)
DSA-4188 (DEBIAN)
DSA-4187 (DEBIAN)
[debian-lts-announce] 20180502 [SECURITY] [DLA 1369-1] linux security update (MLIST)
USN-3655-2 (UBUNTU)
USN-3654-2 (UBUNTU)
USN-3654-1 (UBUNTU)
USN-3653-2 (UBUNTU)
USN-3653-1 (UBUNTU)
USN-3657-1 (UBUNTU)
USN-3656-1 (UBUNTU)
USN-3655-1 (UBUNTU)
[oss-security] 20221227 Re: Details on this supposed Linux Kernel ksmbd RCE (MLIST)
https://www.mail-archive.com/netdev%40vger.kernel.org/msg223373.html ()
CVE: CVE-2018-10323
CVE: CVE-2018-10323
Id:
CVE-2018-10323
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10323
Comment
: The xfs_bmap_extents_to_btree function in fs/xfs/libxfs/xfs_bmap.c in the Linux kernel through 4.16.3 allows local users to cause a denial of service (xfs_bmapi_write NULL pointer dereference) via a crafted xfs image.
CVSSv2 Score:
4.9
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:C
CVSSv3 Score:
5.5
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE:
476 (NULL Pointer Dereference)
References:
https://www.spinics.net/lists/linux-xfs/msg17254.html (MISC)
https://bugzilla.kernel.org/show_bug.cgi?id=199423 (MISC)
103959 (BID)
DSA-4188 (DEBIAN)
USN-3754-1 (UBUNTU)
USN-3752-2 (UBUNTU)
USN-3752-1 (UBUNTU)
USN-3752-3 (UBUNTU)
USN-4486-1 (UBUNTU)
CVE: CVE-2018-1000199
CVE: CVE-2018-1000199
Id:
CVE-2018-1000199
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1000199
Comment
: The Linux Kernel version 3.18 contains a dangerous feature vulnerability in modify_user_hw_breakpoint() that can result in crash and possibly memory corruption. This attack appear to be exploitable via local code execution and the ability to use ptrace. This vulnerability appears to have been fixed in git commit f67b15037a7a50c57f72e69a6d59941ad90a0f0f.
CVSSv2 Score:
4.9
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:C
CWE:
388 (Error Handling)
References:
1040806 (SECTRACK)
RHSA-2018:1318 (REDHAT)
RHSA-2018:1345 (REDHAT)
RHSA-2018:1347 (REDHAT)
RHSA-2018:1348 (REDHAT)
RHSA-2018:1354 (REDHAT)
RHSA-2018:1355 (REDHAT)
RHSA-2018:1374 (REDHAT)
[debian-lts-announce] 20180502 [SECURITY] [DLA 1369-1] linux security update (MLIST)
[linux-kernel] 20180406 [PATCH 3.18 40/93] perf/hwbp: Simplify the perf-hwbp code, fix documentation (MLIST)
USN-3641-1 (UBUNTU)
USN-3641-2 (UBUNTU)
DSA-4187 (DEBIAN)
DSA-4188 (DEBIAN)
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