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OVAL Definitions
>
OVAL Definition Details
Id
oval:com.altx-soft.nix:def:94484
[Rus]
Version
6
Class
patch
ALTXid
270497
Language
English
Severity
Medium
Title
USN-3871-1 -- Linux kernel vulnerabilities
Description
Several security issues were fixed in Linux Kernel.
Family
unix
Platform
Linux Mint 19
Ubuntu 18.04
Product
linux
Reference
VENDOR: USN-3871-1
VENDOR: USN-3871-1
Id:
USN-3871-1
Reference:
https://usn.ubuntu.com/3871-1/
CVE: CVE-2018-10876
CVE: CVE-2018-10876
Id:
CVE-2018-10876
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10876
Comment
: A flaw was found in Linux kernel in the ext4 filesystem code. A use-after-free is possible in ext4_ext_remove_space() function when mounting and operating a crafted ext4 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:
416 (Use After Free)
References:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=8844618d8aa7a9973e7b527d038a2a589665002c (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10876 (CONFIRM)
https://bugzilla.kernel.org/show_bug.cgi?id=199403 (CONFIRM)
http://patchwork.ozlabs.org/patch/929239/ (CONFIRM)
[debian-lts-announce] 20180718 [SECURITY] [DLA 1423-1] linux-4.9 new package (MLIST)
USN-3753-2 (UBUNTU)
USN-3753-1 (UBUNTU)
106503 (BID)
USN-3871-1 (UBUNTU)
USN-3871-4 (UBUNTU)
USN-3871-3 (UBUNTU)
USN-3871-5 (UBUNTU)
RHSA-2019:0525 (REDHAT)
104904 (BID)
CVE: CVE-2018-10879
CVE: CVE-2018-10879
Id:
CVE-2018-10879
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10879
Comment
: A flaw was found in the Linux kernel's ext4 filesystem. A local user can cause a use-after-free in ext4_xattr_set_entry function and a denial of service or unspecified other impact may occur by renaming a file in a crafted ext4 filesystem image.
CVSSv2 Score:
6.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
PARTIAL
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:P/I:P/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:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE:
416 (Use After Free)
References:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5369a762c882c0b6e9599e4ebbb3a9ba9eee7e2d (CONFIRM)
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=513f86d73855ce556ea9522b6bfd79f87356dc3a (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10879 (CONFIRM)
https://bugzilla.kernel.org/show_bug.cgi?id=200001 (CONFIRM)
http://patchwork.ozlabs.org/patch/928667/ (CONFIRM)
http://patchwork.ozlabs.org/patch/928666/ (CONFIRM)
[debian-lts-announce] 20180718 [SECURITY] [DLA 1423-1] linux-4.9 new package (MLIST)
104902 (BID)
USN-3753-2 (UBUNTU)
USN-3753-1 (UBUNTU)
RHSA-2018:3096 (REDHAT)
RHSA-2018:3083 (REDHAT)
RHSA-2018:2948 (REDHAT)
USN-3871-1 (UBUNTU)
USN-3871-4 (UBUNTU)
USN-3871-3 (UBUNTU)
USN-3871-5 (UBUNTU)
CVE: CVE-2018-10877
CVE: CVE-2018-10877
Id:
CVE-2018-10877
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10877
Comment
: Linux kernel ext4 filesystem is vulnerable to an out-of-bound access in the ext4_ext_drop_refs() function when operating on a crafted ext4 filesystem image.
CVSSv2 Score:
6.8
Access vector:
NETWORK
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
PARTIAL
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSSv3 Score:
6.5
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
HIGH
User interaction:
REQUIRED
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
CWE:
125 (Out-of-bounds Read)
References:
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10877 (CONFIRM)
[debian-lts-announce] 20180718 [SECURITY] [DLA 1423-1] linux-4.9 new package (MLIST)
USN-3754-1 (UBUNTU)
USN-3753-2 (UBUNTU)
USN-3753-1 (UBUNTU)
RHSA-2018:2948 (REDHAT)
106503 (BID)
USN-3871-1 (UBUNTU)
USN-3871-4 (UBUNTU)
USN-3871-3 (UBUNTU)
USN-3871-5 (UBUNTU)
104878 (BID)
CVE: CVE-2018-10878
CVE: CVE-2018-10878
Id:
CVE-2018-10878
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10878
Comment
: A flaw was found in the Linux kernel's ext4 filesystem. A local user can cause an out-of-bounds write and a denial of service or unspecified other impact is possible by mounting and operating a crafted ext4 filesystem image.
CVSSv2 Score:
6.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
PARTIAL
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:P/I:P/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:
787 (Out-of-bounds Write)
References:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=819b23f1c501b17b9694325471789e6b5cc2d0d2 (CONFIRM)
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=77260807d1170a8cf35dbb06e07461a655f67eee (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10878 (CONFIRM)
https://bugzilla.kernel.org/show_bug.cgi?id=199865 (CONFIRM)
http://patchwork.ozlabs.org/patch/929238/ (CONFIRM)
http://patchwork.ozlabs.org/patch/929237/ (CONFIRM)
[debian-lts-announce] 20180718 [SECURITY] [DLA 1423-1] linux-4.9 new package (MLIST)
USN-3753-2 (UBUNTU)
USN-3753-1 (UBUNTU)
RHSA-2018:3096 (REDHAT)
RHSA-2018:3083 (REDHAT)
RHSA-2018:2948 (REDHAT)
USN-3871-1 (UBUNTU)
USN-3871-4 (UBUNTU)
USN-3871-3 (UBUNTU)
USN-3871-5 (UBUNTU)
CVE: CVE-2018-10882
CVE: CVE-2018-10882
Id:
CVE-2018-10882
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10882
Comment
: A flaw was found in the Linux kernel's ext4 filesystem. A local user can cause an out-of-bound write in in fs/jbd2/transaction.c code, a denial of service, and a system crash by unmounting a crafted ext4 filesystem 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:
787 (Out-of-bounds Write)
References:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c37e9e013469521d9adb932d17a1795c139b36db (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10882 (CONFIRM)
https://bugzilla.kernel.org/show_bug.cgi?id=200069 (CONFIRM)
[debian-lts-announce] 20180718 [SECURITY] [DLA 1423-1] linux-4.9 new package (MLIST)
USN-3753-2 (UBUNTU)
USN-3753-1 (UBUNTU)
RHSA-2018:2948 (REDHAT)
106503 (BID)
USN-3871-1 (UBUNTU)
USN-3871-4 (UBUNTU)
USN-3871-3 (UBUNTU)
USN-3871-5 (UBUNTU)
CVE: CVE-2018-10880
CVE: CVE-2018-10880
Id:
CVE-2018-10880
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10880
Comment
: Linux kernel is vulnerable to a stack-out-of-bounds write in the ext4 filesystem code when mounting and writing to a crafted ext4 image in ext4_update_inline_data(). An attacker could use this to cause a system crash and a denial of service.
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:
787 (Out-of-bounds Write)
References:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=8cdb5240ec5928b20490a2bb34cb87e9a5f40226 (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10880 (CONFIRM)
https://bugzilla.kernel.org/show_bug.cgi?id=200005 (CONFIRM)
http://patchwork.ozlabs.org/patch/930639/ (CONFIRM)
[debian-lts-announce] 20180718 [SECURITY] [DLA 1423-1] linux-4.9 new package (MLIST)
RHSA-2018:2948 (REDHAT)
USN-3821-2 (UBUNTU)
USN-3821-1 (UBUNTU)
106503 (BID)
USN-3871-1 (UBUNTU)
USN-3871-4 (UBUNTU)
USN-3871-3 (UBUNTU)
USN-3871-5 (UBUNTU)
104907 (BID)
CVE: CVE-2018-10883
CVE: CVE-2018-10883
Id:
CVE-2018-10883
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10883
Comment
: A flaw was found in the Linux kernel's ext4 filesystem. A local user can cause an out-of-bounds write in jbd2_journal_dirty_metadata(), a denial of service, and a system crash by mounting and operating on a crafted ext4 filesystem 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:
787 (Out-of-bounds Write)
References:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e09463f220ca9a1a1ecfda84fcda658f99a1f12a (CONFIRM)
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=8bc1379b82b8e809eef77a9fedbb75c6c297be19 (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10883 (CONFIRM)
[debian-lts-announce] 20180718 [SECURITY] [DLA 1423-1] linux-4.9 new package (MLIST)
RHSA-2018:3096 (REDHAT)
RHSA-2018:3083 (REDHAT)
RHSA-2018:2948 (REDHAT)
USN-3871-1 (UBUNTU)
USN-3879-2 (UBUNTU)
USN-3879-1 (UBUNTU)
USN-3871-4 (UBUNTU)
USN-3871-3 (UBUNTU)
USN-3871-5 (UBUNTU)
https://support.f5.com/csp/article/K94735334?utm_source=f5support&%3Butm_medium=RSS (MISC)
CVE: CVE-2018-14625
CVE: CVE-2018-14625
Id:
CVE-2018-14625
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14625
Comment
: A flaw was found in the Linux Kernel where an attacker may be able to have an uncontrolled read to kernel-memory from within a vm guest. A race condition between connect() and close() function may allow an attacker using the AF_VSOCK protocol to gather a 4 byte information leak or possibly intercept or corrupt AF_VSOCK messages destined to other clients.
CVSSv2 Score:
4.4
Access vector:
LOCAL
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
PARTIAL
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:M/Au:N/C:P/I:P/A:P
CVSSv3 Score:
7
Attack vector:
LOCAL
Attack complexity:
HIGH
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:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE:
416 (Use After Free)
References:
https://syzkaller.appspot.com/bug?extid=bd391451452fb0b93039 (MISC)
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14625 (CONFIRM)
USN-3872-1 (UBUNTU)
USN-3871-1 (UBUNTU)
USN-3878-1 (UBUNTU)
USN-3871-4 (UBUNTU)
USN-3871-3 (UBUNTU)
USN-3878-2 (UBUNTU)
USN-3871-5 (UBUNTU)
[debian-lts-announce] 20190503 [SECURITY] [DLA 1771-1] linux-4.9 security update (MLIST)
RHSA-2019:2043 (REDHAT)
RHSA-2019:2029 (REDHAT)
RHSA-2019:4154 (REDHAT)
CVE: CVE-2018-16882
CVE: CVE-2018-16882
Id:
CVE-2018-16882
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16882
Comment
: A use-after-free issue was found in the way the Linux kernel's KVM hypervisor processed posted interrupts when nested(=1) virtualization is enabled. In nested_get_vmcs12_pages(), in case of an error while processing posted interrupt address, it unmaps the 'pi_desc_page' without resetting 'pi_desc' descriptor address, which is later used in pi_test_and_clear_on(). A guest user/process could use this flaw to crash the host kernel resulting in DoS or potentially gain privileged access to a system. Kernel versions before 4.14.91 and before 4.19.13 are vulnerable.
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:
8.8
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
CHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CWE:
416 (Use After Free)
References:
https://marc.info/?l=kvm&m=154514994222809&w=2 (MISC)
https://lwn.net/Articles/775721/ (CONFIRM)
https://lwn.net/Articles/775720/ (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16882 (CONFIRM)
106254 (BID)
USN-3872-1 (UBUNTU)
USN-3871-1 (UBUNTU)
USN-3878-1 (UBUNTU)
USN-3871-4 (UBUNTU)
USN-3871-3 (UBUNTU)
USN-3878-2 (UBUNTU)
USN-3871-5 (UBUNTU)
https://support.f5.com/csp/article/K80557033 (CONFIRM)
CVE: CVE-2018-17972
CVE: CVE-2018-17972
Id:
CVE-2018-17972
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17972
Comment
: An issue was discovered in the proc_pid_stack function in fs/proc/base.c in the Linux kernel through 4.18.11. It does not ensure that only root may inspect the kernel stack of an arbitrary task, allowing a local attacker to exploit racy stack unwinding and leak kernel task stack contents.
CVSSv2 Score:
4.9
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
COMPLETE
Integrity impact:
NONE
Availability impact:
NONE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:C/I:N/A:N
CVSSv3 Score:
5.5
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
NONE
Availability impact:
NONE
CVSSv3 Vector:
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CWE:
362 (Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition'))
References:
https://marc.info/?l=linux-fsdevel&m=153806242024956&w=2 (MISC)
105525 (BID)
USN-3821-2 (UBUNTU)
USN-3821-1 (UBUNTU)
USN-3832-1 (UBUNTU)
USN-3835-1 (UBUNTU)
USN-3871-1 (UBUNTU)
USN-3880-2 (UBUNTU)
USN-3871-4 (UBUNTU)
USN-3871-3 (UBUNTU)
USN-3880-1 (UBUNTU)
USN-3871-5 (UBUNTU)
RHSA-2019:0514 (REDHAT)
RHSA-2019:0512 (REDHAT)
[debian-lts-announce] 20190315 [SECURITY] [DLA 1715-1] linux-4.9 security update (MLIST)
[debian-lts-announce] 20190327 [SECURITY] [DLA 1731-1] linux security update (MLIST)
[debian-lts-announce] 20190401 [SECURITY] [DLA 1731-2] linux regression update (MLIST)
RHSA-2019:0831 (REDHAT)
openSUSE-SU-2019:1407 (SUSE)
RHSA-2019:2473 (REDHAT)
https://support.f5.com/csp/article/K27673650?utm_source=f5support&%3Butm_medium=RSS ()
CVE: CVE-2018-18281
CVE: CVE-2018-18281
Id:
CVE-2018-18281
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18281
Comment
: Since Linux kernel version 3.2, the mremap() syscall performs TLB flushes after dropping pagetable locks. If a syscall such as ftruncate() removes entries from the pagetables of a task that is in the middle of mremap(), a stale TLB entry can remain for a short time that permits access to a physical page after it has been released back to the page allocator and reused. This is fixed in the following kernel versions: 4.9.135, 4.14.78, 4.18.16, 4.19.
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:
459 (Incomplete Cleanup)
References:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=eb66ae030829605d61fbef1909ce310e29f78821 (CONFIRM)
https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.135 (CONFIRM)
https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.18.16 (CONFIRM)
https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.78 (CONFIRM)
https://bugs.chromium.org/p/project-zero/issues/detail?id=1695 (MISC)
[oss-security] 20181029 Linux kernel: TLB flush happens too late on mremap (CVE-2018-18281; fixed in 4.9.135, 4.14.78, 4.18.16, 4.19) (MLIST)
http://packetstormsecurity.com/files/150001/Linux-mremap-TLB-Flush-Too-Late.html (MISC)
105761 (BID)
USN-3832-1 (UBUNTU)
USN-3835-1 (UBUNTU)
106503 (BID)
USN-3871-1 (UBUNTU)
USN-3880-2 (UBUNTU)
USN-3871-4 (UBUNTU)
USN-3871-3 (UBUNTU)
USN-3880-1 (UBUNTU)
USN-3871-5 (UBUNTU)
[debian-lts-announce] 20190315 [SECURITY] [DLA 1715-1] linux-4.9 security update (MLIST)
[debian-lts-announce] 20190327 [SECURITY] [DLA 1731-1] linux security update (MLIST)
[debian-lts-announce] 20190401 [SECURITY] [DLA 1731-2] linux regression update (MLIST)
RHSA-2019:0831 (REDHAT)
RHSA-2019:2043 (REDHAT)
RHSA-2019:2029 (REDHAT)
RHSA-2020:0036 (REDHAT)
RHSA-2020:0100 (REDHAT)
RHSA-2020:0103 (REDHAT)
RHSA-2020:0179 (REDHAT)
CVE: CVE-2018-19407
CVE: CVE-2018-19407
Id:
CVE-2018-19407
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19407
Comment
: The vcpu_scan_ioapic function in arch/x86/kvm/x86.c in the Linux kernel through 4.19.2 allows local users to cause a denial of service (NULL pointer dereference and BUG) via crafted system calls that reach a situation where ioapic is uninitialized.
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://lkml.org/lkml/2018/11/20/580 (MISC)
105987 (BID)
USN-3872-1 (UBUNTU)
USN-3871-1 (UBUNTU)
USN-3879-2 (UBUNTU)
USN-3879-1 (UBUNTU)
USN-3878-1 (UBUNTU)
USN-3871-4 (UBUNTU)
USN-3871-3 (UBUNTU)
USN-3878-2 (UBUNTU)
USN-3871-5 (UBUNTU)
[debian-lts-announce] 20190315 [SECURITY] [DLA 1715-1] linux-4.9 security update (MLIST)
CVE: CVE-2018-9516
CVE: CVE-2018-9516
Id:
CVE-2018-9516
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-9516
Comment
: In hid_debug_events_read of drivers/hid/hid-debug.c, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Product: Android Versions: Android kernel Android ID: A-71361580.
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:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE:
787 (Out-of-bounds Write)
References:
https://source.android.com/security/bulletin/pixel/2018-09-01 (CONFIRM)
DSA-4308 (DEBIAN)
[debian-lts-announce] 20181003 [SECURITY] [DLA 1531-1] linux-4.9 security update (MLIST)
USN-3871-1 (UBUNTU)
USN-3871-4 (UBUNTU)
USN-3871-3 (UBUNTU)
USN-3871-5 (UBUNTU)
RHSA-2019:2043 (REDHAT)
RHSA-2019:2029 (REDHAT)
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