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OVAL Definitions
>
OVAL Definition Details
Id
oval:com.altx-soft.nix:def:127441
[Rus]
Version
2
Class
patch
ALTXid
317541
Language
English
Severity
Critical
Title
ELSA-2019-3517 -- kernel security, bug fix, and enhancement update
Description
[4.18.0-147.OL8]
- Oracle Linux certificates (Alexey Petrenko)
- Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list (olkmod_signing_key.pem) [Orabug: 29539237]
- Update x509.genkey [Orabug: 24817676]
Family
unix
Platform
Oracle Linux 8
Product
kernel
Reference
VENDOR: ELSA-2019-3517
VENDOR: ELSA-2019-3517
Id:
ELSA-2019-3517
Reference:
http://linux.oracle.com/errata/ELSA-2019-3517.html
CVE: CVE-2019-3900
CVE: CVE-2019-3900
Id:
CVE-2019-3900
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-3900
Comment
: An infinite loop issue was found in the vhost_net kernel module in Linux Kernel up to and including v5.1-rc6, while handling incoming packets in handle_rx(). It could occur if one end sends packets faster than the other end can process them. A guest user, maybe remote one, could use this flaw to stall the vhost_net kernel thread, resulting in a DoS scenario.
CVSSv2 Score:
6.8
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
SINGLE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:N/AC:L/Au:S/C:N/I:N/A:C
CVSSv3 Score:
7.7
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
CHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
CWE:
835 (Loop with Unreachable Exit Condition ('Infinite Loop'))
References:
https://www.spinics.net/lists/kernel/msg3111012.html (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3900 (CONFIRM)
108076 (BID)
https://security.netapp.com/advisory/ntap-20190517-0005/ (CONFIRM)
RHSA-2019:1973 (REDHAT)
RHSA-2019:2043 (REDHAT)
RHSA-2019:2029 (REDHAT)
DSA-4497 (DEBIAN)
20190813 [SECURITY] [DSA 4497-1] linux security update (BUGTRAQ)
[debian-lts-announce] 20190814 [SECURITY] [DLA 1884-1] linux security update (MLIST)
[debian-lts-announce] 20190814 [SECURITY] [DLA 1885-1] linux-4.9 security update (MLIST)
USN-4114-1 (UBUNTU)
USN-4117-1 (UBUNTU)
USN-4116-1 (UBUNTU)
USN-4115-1 (UBUNTU)
USN-4118-1 (UBUNTU)
RHSA-2019:3220 (REDHAT)
RHSA-2019:3517 (REDHAT)
RHSA-2019:3309 (REDHAT)
20191108 [slackware-security] Slackware 14.2 kernel (SSA:2019-311-01) (BUGTRAQ)
http://packetstormsecurity.com/files/155212/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html (MISC)
RHSA-2019:3836 (REDHAT)
RHSA-2019:3967 (REDHAT)
RHSA-2019:4058 (REDHAT)
RHSA-2020:0204 (REDHAT)
https://www.oracle.com/security-alerts/cpuApr2021.html (MISC)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RI3WXXM5URTZSR3RVEKO6MDXDFIKTZ5R/ (MISC)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TOFNJA5NNVXQ6AV6KGZB677JIVXAMJHT/ (MISC)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AYTZH6QCNITK7353S6RCRT2PQHZSDPXD/ (MISC)
CVE: CVE-2019-10638
CVE: CVE-2019-10638
Id:
CVE-2019-10638
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10638
Comment
: In the Linux kernel before 5.1.7, a device can be tracked by an attacker using the IP ID values the kernel produces for connection-less protocols (e.g., UDP and ICMP). When such traffic is sent to multiple destination IP addresses, it is possible to obtain hash collisions (of indices to the counter array) and thereby obtain the hashing key (via enumeration). An attack may be conducted by hosting a crafted web page that uses WebRTC or gQUIC to force UDP traffic to attacker-controlled IP addresses.
CVSSv2 Score:
4.3
Access vector:
NETWORK
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
NONE
Availability impact:
NONE
CVSSv2 Vector:
AV:N/AC:M/Au:N/C:P/I:N/A:N
CVSSv3 Score:
6.5
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
REQUIRED
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
NONE
Availability impact:
NONE
CVSSv3 Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
CWE:
326 (Inadequate Encryption Strength)
References:
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.1.7 (MISC)
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.8 (MISC)
https://github.com/torvalds/linux/commit/55f0fc7a02de8f12757f4937143d8d5091b2e40b (MISC)
https://arxiv.org/pdf/1906.10478.pdf (MISC)
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=355b98553789b646ed97ad801a619ff898471b92 (MISC)
https://github.com/torvalds/linux/commit/df453700e8d81b1bdafdf684365ee2b9431fb702 (MISC)
https://github.com/torvalds/linux/commit/355b98553789b646ed97ad801a619ff898471b92 (MISC)
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=df453700e8d81b1bdafdf684365ee2b9431fb702 (MISC)
109092 (BID)
openSUSE-SU-2019:1716 (SUSE)
openSUSE-SU-2019:1757 (SUSE)
https://security.netapp.com/advisory/ntap-20190806-0001/ (CONFIRM)
DSA-4495 (DEBIAN)
20190812 [SECURITY] [DSA 4495-1] linux security update (BUGTRAQ)
DSA-4497 (DEBIAN)
20190813 [SECURITY] [DSA 4497-1] linux security update (BUGTRAQ)
[debian-lts-announce] 20190814 [SECURITY] [DLA 1884-1] linux security update (MLIST)
[debian-lts-announce] 20190814 [SECURITY] [DLA 1885-1] linux-4.9 security update (MLIST)
USN-4114-1 (UBUNTU)
USN-4117-1 (UBUNTU)
USN-4116-1 (UBUNTU)
USN-4115-1 (UBUNTU)
USN-4118-1 (UBUNTU)
RHSA-2019:3309 (REDHAT)
RHSA-2019:3517 (REDHAT)
20191108 [slackware-security] Slackware 14.2 kernel (SSA:2019-311-01) (BUGTRAQ)
http://packetstormsecurity.com/files/155212/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html (MISC)
https://www.oracle.com/security-alerts/cpuApr2021.html (MISC)
CVE: CVE-2019-14821
CVE: CVE-2019-14821
Id:
CVE-2019-14821
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14821
Comment
: An out-of-bounds access issue was found in the Linux kernel, all versions through 5.3, in the way Linux kernel's KVM hypervisor implements the Coalesced MMIO write operation. It operates on an MMIO ring buffer 'struct kvm_coalesced_mmio' object, wherein write indices 'ring->first' and 'ring->last' value could be supplied by a host user-space process. An unprivileged host user or process with access to '/dev/kvm' device could use this flaw to crash the host kernel, resulting in a denial of service or potentially escalating privileges on the system.
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:
787 (Out-of-bounds Write)
References:
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14821 (CONFIRM)
[oss-security] 20190920 CVE-2019-14821 Kernel: KVM: OOB memory access via mmio ring buffer (MLIST)
DSA-4531 (DEBIAN)
20190925 [SECURITY] [DSA 4531-1] linux security update (BUGTRAQ)
[debian-lts-announce] 20190925 [SECURITY] [DLA 1930-1] linux security update (MLIST)
[debian-lts-announce] 20191001 [SECURITY] [DLA 1940-1] linux-4.9 security update (MLIST)
https://security.netapp.com/advisory/ntap-20191004-0001/ (CONFIRM)
openSUSE-SU-2019:2307 (SUSE)
openSUSE-SU-2019:2308 (SUSE)
USN-4157-1 (UBUNTU)
USN-4157-2 (UBUNTU)
USN-4162-1 (UBUNTU)
USN-4163-1 (UBUNTU)
USN-4163-2 (UBUNTU)
USN-4162-2 (UBUNTU)
http://packetstormsecurity.com/files/154951/Kernel-Live-Patch-Security-Notice-LSN-0058-1.html (MISC)
RHSA-2019:3517 (REDHAT)
RHSA-2019:3309 (REDHAT)
20191108 [slackware-security] Slackware 14.2 kernel (SSA:2019-311-01) (BUGTRAQ)
http://packetstormsecurity.com/files/155212/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html (MISC)
RHSA-2019:3978 (REDHAT)
RHSA-2019:3979 (REDHAT)
RHSA-2019:4154 (REDHAT)
RHSA-2019:4256 (REDHAT)
RHSA-2020:0027 (REDHAT)
RHSA-2020:0204 (REDHAT)
N/A (N/A)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TRZQQQANZWQMPILZV7OTS3RGGRLLE2Q7/ (MISC)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YW3QNMPENPFEGVTOFPSNOBL7JEIJS25P/ (MISC)
CVE: CVE-2019-11599
CVE: CVE-2019-11599
Id:
CVE-2019-11599
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11599
Comment
: The coredump implementation in the Linux kernel before 5.0.10 does not use locking or other mechanisms to prevent vma layout or vma flags changes while it runs, which allows local users to obtain sensitive information, cause a denial of service, or possibly have unspecified other impact by triggering a race condition with mmget_not_zero or get_task_mm calls. This is related to fs/userfaultfd.c, mm/mmap.c, fs/proc/task_mmu.c, and drivers/infiniband/core/uverbs_main.c.
CVSSv2 Score:
6.9
Access vector:
LOCAL
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
COMPLETE
Integrity impact:
COMPLETE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:M/Au:N/C:C/I:C/A:C
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:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE:
667 (Improper Locking)
References:
https://github.com/torvalds/linux/commit/04f5866e41fb70690e28397487d8bd8eea7d712a (MISC)
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=04f5866e41fb70690e28397487d8bd8eea7d712a (MISC)
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.10 (MISC)
https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.37 (MISC)
https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.114 (MISC)
https://bugs.chromium.org/p/project-zero/issues/detail?id=1790 (MISC)
[oss-security] 20190429 Re: Linux kernel: multiple issues (MLIST)
[oss-security] 20190429 Linux kernel: multiple issues (MLIST)
http://packetstormsecurity.com/files/152663/Linux-Missing-Lockdown.html (MISC)
[oss-security] 20190430 Re: Linux kernel: multiple issues (MLIST)
46781 (EXPLOIT-DB)
108113 (BID)
https://security.netapp.com/advisory/ntap-20190517-0002/ (CONFIRM)
[debian-lts-announce] 20190528 [SECURITY] [DLA 1799-1] linux security update (MLIST)
[debian-lts-announce] 20190528 [SECURITY] [DLA 1799-2] linux security update (MLIST)
DSA-4465 (DEBIAN)
[debian-lts-announce] 20190618 [SECURITY] [DLA 1824-1] linux-4.9 security update (MLIST)
20190618 [SECURITY] [DSA 4465-1] linux security update (BUGTRAQ)
https://support.f5.com/csp/article/K51674118 (CONFIRM)
openSUSE-SU-2019:1716 (SUSE)
openSUSE-SU-2019:1757 (SUSE)
20190722 [slackware-security] Slackware 14.2 kernel (SSA:2019-202-01) (BUGTRAQ)
USN-4069-1 (UBUNTU)
http://packetstormsecurity.com/files/153702/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html (MISC)
USN-4069-2 (UBUNTU)
RHSA-2019:2043 (REDHAT)
RHSA-2019:2029 (REDHAT)
USN-4095-1 (UBUNTU)
USN-4115-1 (UBUNTU)
USN-4118-1 (UBUNTU)
RHSA-2019:3309 (REDHAT)
RHSA-2019:3517 (REDHAT)
RHSA-2020:0100 (REDHAT)
RHSA-2020:0103 (REDHAT)
RHSA-2020:0179 (REDHAT)
RHSA-2020:0543 (REDHAT)
https://security.netapp.com/advisory/ntap-20200608-0001/ (CONFIRM)
https://www.oracle.com/security-alerts/cpuApr2021.html (MISC)
https://support.f5.com/csp/article/K51674118?utm_source=f5support&%3Butm_medium=RSS ()
CVE: CVE-2019-7222
CVE: CVE-2019-7222
Id:
CVE-2019-7222
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-7222
Comment
: The KVM implementation in the Linux kernel through 4.20.5 has an Information Leak.
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
NONE
Availability impact:
NONE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:P/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:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
References:
https://github.com/torvalds/linux/commits/master/arch/x86/kvm (MISC)
https://bugs.chromium.org/p/project-zero/issues/detail?id=1759 (CONFIRM)
106963 (BID)
[oss-security] Linux kernel: three KVM bugs (CVE-2019-6974, CVE-2019-7221, CVE-2019-7222) (MLIST)
http://packetstormsecurity.com/files/151712/KVM-kvm_inject_page_fault-Uninitialized-Memory-Leak.html (MISC)
SUSE-SA-2019:0203-1 (SUSE)
[debian-lts-announce] 20190327 [SECURITY] [DLA 1731-1] linux security update (MLIST)
[debian-lts-announce] 20190401 [SECURITY] [DLA 1731-2] linux regression update (MLIST)
USN-3933-2 (UBUNTU)
USN-3932-2 (UBUNTU)
USN-3932-1 (UBUNTU)
USN-3931-2 (UBUNTU)
USN-3931-1 (UBUNTU)
USN-3930-2 (UBUNTU)
USN-3930-1 (UBUNTU)
https://security.netapp.com/advisory/ntap-20190404-0002/ (CONFIRM)
USN-3933-1 (UBUNTU)
[debian-lts-announce] 20190503 [SECURITY] [DLA 1771-1] linux-4.9 security update (MLIST)
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=353c0956a618a07ba4bbe7ad00ff29fe70e8412a (CONFIRM)
RHSA-2019:2043 (REDHAT)
RHSA-2019:2029 (REDHAT)
RHSA-2019:3309 (REDHAT)
RHSA-2019:3517 (REDHAT)
FEDORA-2019-164946aa7f ()
FEDORA-2019-3da64f3e61 ()
CVE: CVE-2019-3882
CVE: CVE-2019-3882
Id:
CVE-2019-3882
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-3882
Comment
: A flaw was found in the Linux kernel's vfio interface implementation that permits violation of the user's locked memory limit. If a device is bound to a vfio driver, such as vfio-pci, and the local attacker is administratively granted ownership of the device, it may cause a system memory exhaustion and thus a denial of service (DoS). Versions 3.10, 4.14 and 4.18 are vulnerable.
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:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE:
770 (Allocation of Resources Without Limits or Throttling)
References:
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3882 (CONFIRM)
USN-3981-1 (UBUNTU)
USN-3980-1 (UBUNTU)
USN-3979-1 (UBUNTU)
USN-3982-2 (UBUNTU)
openSUSE-SU-2019:1404 (SUSE)
USN-3982-1 (UBUNTU)
https://security.netapp.com/advisory/ntap-20190517-0005/ (CONFIRM)
openSUSE-SU-2019:1407 (SUSE)
USN-3980-2 (UBUNTU)
[debian-lts-announce] 20190528 [SECURITY] [DLA 1799-1] linux security update (MLIST)
[debian-lts-announce] 20190528 [SECURITY] [DLA 1799-2] linux security update (MLIST)
USN-3981-2 (UBUNTU)
openSUSE-SU-2019:1479 (SUSE)
RHSA-2019:2043 (REDHAT)
RHSA-2019:2029 (REDHAT)
DSA-4497 (DEBIAN)
20190813 [SECURITY] [DSA 4497-1] linux security update (BUGTRAQ)
[debian-lts-announce] 20190814 [SECURITY] [DLA 1885-1] linux-4.9 security update (MLIST)
RHSA-2019:3517 (REDHAT)
RHSA-2019:3309 (REDHAT)
CVE: CVE-2019-9506
CVE: CVE-2019-9506
Id:
CVE-2019-9506
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9506
Comment
: The Bluetooth BR/EDR specification up to and including version 5.1 permits sufficiently low encryption key length and does not prevent an attacker from influencing the key length negotiation. This allows practical brute-force attacks (aka "KNOB") that can decrypt traffic and inject arbitrary ciphertext without the victim noticing.
CVSSv2 Score:
4.8
Access vector:
ADJACENT_NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
PARTIAL
Availability impact:
NONE
CVSSv2 Vector:
AV:A/AC:L/Au:N/C:P/I:P/A:N
CVSSv3 Score:
8.1
Attack vector:
ADJACENT_NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
NONE
CVSSv3 Vector:
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CWE:
327 (Use of a Broken or Risky Cryptographic Algorithm)
References:
https://www.bluetooth.com/security/statement-key-negotiation-of-bluetooth/ (CONFIRM)
https://www.usenix.org/conference/usenixsecurity19/presentation/antonioli (MISC)
http://www.cs.ox.ac.uk/publications/publication12404-abstract.html (MISC)
VU#918987 (CERT-VN)
20190816 APPLE-SA-2019-8-13-2 Additional information for APPLE-SA-2019-7-22-1 iOS 12.4 (FULLDISC)
20190816 APPLE-SA-2019-8-13-3 Additional information for APPLE-SA-2019-7-22-4 watchOS 5.3 (FULLDISC)
20190816 APPLE-SA-2019-8-13-1 Additional information for APPLE-SA-2019-7-22-2 macOS Mojave 10.14.6, Security Update 2019-004 High Sierra, Security Update 2019-004 Sierra (FULLDISC)
20190816 APPLE-SA-2019-8-13-4 Additional information for APPLE-SA-2019-7-22-5 tvOS 12.4 (FULLDISC)
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190828-01-knob-en (CONFIRM)
USN-4115-1 (UBUNTU)
USN-4118-1 (UBUNTU)
[debian-lts-announce] 20190914 [SECURITY] [DLA 1919-1] linux-4.9 security update (MLIST)
[debian-lts-announce] 20190915 [SECURITY] [DLA 1919-2] linux-4.9 security update (MLIST)
[debian-lts-announce] 20190925 [SECURITY] [DLA 1930-1] linux security update (MLIST)
USN-4147-1 (UBUNTU)
RHSA-2019:2975 (REDHAT)
openSUSE-SU-2019:2307 (SUSE)
openSUSE-SU-2019:2308 (SUSE)
RHSA-2019:3055 (REDHAT)
RHSA-2019:3076 (REDHAT)
RHSA-2019:3089 (REDHAT)
RHSA-2019:3187 (REDHAT)
RHSA-2019:3217 (REDHAT)
RHSA-2019:3218 (REDHAT)
RHSA-2019:3165 (REDHAT)
RHSA-2019:3220 (REDHAT)
RHSA-2019:3231 (REDHAT)
RHSA-2019:3309 (REDHAT)
RHSA-2019:3517 (REDHAT)
RHSA-2020:0204 (REDHAT)
CVE: CVE-2018-19854
CVE: CVE-2018-19854
Id:
CVE-2018-19854
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19854
Comment
: An issue was discovered in the Linux kernel before 4.19.3. crypto_report_one() and related functions in crypto/crypto_user.c (the crypto user configuration API) do not fully initialize structures that are copied to userspace, potentially leaking sensitive memory to user programs. NOTE: this is a CVE-2013-2547 regression but with easier exploitability because the attacker does not need a capability (however, the system must have the CONFIG_CRYPTO_USER kconfig option).
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:
4.7
Attack vector:
LOCAL
Attack complexity:
HIGH
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:H/PR:L/UI:N/S:U/C:H/I:N/A:N
CWE:
200 (Information Exposure)
References:
https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.3 (MISC)
https://github.com/torvalds/linux/commit/f43f39958beb206b53292801e216d9b8a660f087 (MISC)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=f43f39958beb206b53292801e216d9b8a660f087 (MISC)
USN-3872-1 (UBUNTU)
USN-3878-1 (UBUNTU)
USN-3878-2 (UBUNTU)
USN-3901-2 (UBUNTU)
USN-3901-1 (UBUNTU)
RHSA-2019:3517 (REDHAT)
RHSA-2019:3309 (REDHAT)
CVE: CVE-2019-5489
CVE: CVE-2019-5489
Id:
CVE-2019-5489
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5489
Comment
: The mincore() implementation in mm/mincore.c in the Linux kernel through 4.19.13 allowed local attackers to observe page cache access patterns of other processes on the same system, potentially allowing sniffing of secret information. (Fixing this affects the output of the fincore program.) Limited remote exploitation may be possible, as demonstrated by latency differences in accessing public files from an Apache HTTP Server.
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
NONE
Availability impact:
NONE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:P/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:
319 (Cleartext Transmission of Sensitive Information)
References:
https://www.theregister.co.uk/2019/01/05/boffins_beat_page_cache/ (MISC)
https://github.com/torvalds/linux/commit/574823bfab82d9d8fa47f422778043fbb4b4f50e (MISC)
https://bugzilla.suse.com/show_bug.cgi?id=1120843 (MISC)
https://arxiv.org/abs/1901.01161 (MISC)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=574823bfab82d9d8fa47f422778043fbb4b4f50e (MISC)
106478 (BID)
https://security.netapp.com/advisory/ntap-20190307-0001/ (CONFIRM)
openSUSE-SU-2019:1479 (SUSE)
DSA-4465 (DEBIAN)
[debian-lts-announce] 20190617 [SECURITY] [DLA 1823-1] linux security update (MLIST)
[debian-lts-announce] 20190618 [SECURITY] [DLA 1824-1] linux-4.9 security update (MLIST)
openSUSE-SU-2019:1570 (SUSE)
20190618 [SECURITY] [DSA 4465-1] linux security update (BUGTRAQ)
openSUSE-SU-2019:1579 (SUSE)
RHSA-2019:2043 (REDHAT)
RHSA-2019:2029 (REDHAT)
RHSA-2019:2473 (REDHAT)
RHSA-2019:2808 (REDHAT)
RHSA-2019:2837 (REDHAT)
RHSA-2019:2809 (REDHAT)
RHSA-2019:3517 (REDHAT)
RHSA-2019:3309 (REDHAT)
RHSA-2019:3967 (REDHAT)
RHSA-2019:4056 (REDHAT)
RHSA-2019:4058 (REDHAT)
RHSA-2019:4057 (REDHAT)
RHSA-2019:4164 (REDHAT)
RHSA-2019:4159 (REDHAT)
RHSA-2019:4255 (REDHAT)
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200115-01-pagecache-en (CONFIRM)
RHSA-2020:0204 (REDHAT)
https://www.oracle.com/security-alerts/cpujul2020.html (MISC)
CVE: CVE-2019-10207
CVE: CVE-2019-10207
Id:
CVE-2019-10207
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10207
Comment
: A flaw was found in the Linux kernel's Bluetooth implementation of UART, all versions kernel 3.x.x before 4.18.0 and kernel 5.x.x. An attacker with local access and write permissions to the Bluetooth hardware could use this flaw to issue a specially crafted ioctl function call and cause the system to crash.
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:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE:
476 (NULL Pointer Dereference)
References:
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10207 (CONFIRM)
https://security.netapp.com/advisory/ntap-20200103-0001/ (CONFIRM)
CVE: CVE-2015-1593
CVE: CVE-2015-1593
Id:
CVE-2015-1593
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1593
Comment
: The stack randomization feature in the Linux kernel before 3.19.1 on 64-bit platforms uses incorrect data types for the results of bitwise left-shift operations, which makes it easier for attackers to bypass the ASLR protection mechanism by predicting the address of the top of the stack, related to the randomize_stack_top function in fs/binfmt_elf.c and the stack_maxrandom_size function in arch/x86/mm/mmap.c.
CVSSv2 Score:
5
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
NONE
Availability impact:
NONE
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:P/I:N/A:N
CWE:
264 (Permissions, Privileges, and Access Controls)
References:
[oss-security] 20150213 Re: CVE-Request -- Linux ASLR integer overflow (MLIST)
[linux-kernel] 20150107 Re: [PATH] Fix stack randomization on x86_64 bit (MLIST)
https://github.com/torvalds/linux/commit/4e7c22d447bb6d7e37bfe39ff658486ae78e8d77 (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=1192519 (CONFIRM)
http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.19.1 (CONFIRM)
http://hmarco.org/bugs/linux-ASLR-integer-overflow.html (MISC)
DSA-3170 (DEBIAN)
SUSE-SU-2015:0736 (SUSE)
72607 (BID)
USN-2565-1 (UBUNTU)
USN-2564-1 (UBUNTU)
USN-2563-1 (UBUNTU)
USN-2562-1 (UBUNTU)
USN-2561-1 (UBUNTU)
USN-2560-1 (UBUNTU)
openSUSE-SU-2015:0714 (SUSE)
RHSA-2015:1221 (REDHAT)
RHSA-2015:1138 (REDHAT)
RHSA-2015:1137 (REDHAT)
RHSA-2019:3517 (REDHAT)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=4e7c22d447bb6d7e37bfe39ff658486ae78e8d77 ()
CVE: CVE-2018-16884
CVE: CVE-2018-16884
Id:
CVE-2018-16884
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16884
Comment
: A flaw was found in the Linux kernel's NFS41+ subsystem. NFS41+ shares mounted in different network namespaces at the same time can make bc_svc_process() use wrong back-channel IDs and cause a use-after-free vulnerability. Thus a malicious container user can cause a host kernel memory corruption and a system panic. Due to the nature of the flaw, privilege escalation cannot be fully ruled out.
CVSSv2 Score:
6.7
Access vector:
ADJACENT_NETWORK
Access complexity:
LOW
Authentication:
SINGLE
Confidentiality impact:
PARTIAL
Integrity impact:
PARTIAL
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:A/AC:L/Au:S/C:P/I:P/A:C
CVSSv3 Score:
8
Attack vector:
ADJACENT_NETWORK
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:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE:
416 (Use After Free)
References:
https://patchwork.kernel.org/patch/10733769/ (CONFIRM)
https://patchwork.kernel.org/cover/10733767/ (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16884 (CONFIRM)
106253 (BID)
[debian-lts-announce] 20190327 [SECURITY] [DLA 1731-1] linux security update (MLIST)
[debian-lts-announce] 20190401 [SECURITY] [DLA 1731-2] linux regression update (MLIST)
USN-3932-2 (UBUNTU)
USN-3932-1 (UBUNTU)
https://support.f5.com/csp/article/K21430012 (CONFIRM)
[debian-lts-announce] 20190503 [SECURITY] [DLA 1771-1] linux-4.9 security update (MLIST)
USN-3981-1 (UBUNTU)
USN-3980-1 (UBUNTU)
USN-3980-2 (UBUNTU)
USN-3981-2 (UBUNTU)
RHSA-2019:1891 (REDHAT)
RHSA-2019:1873 (REDHAT)
RHSA-2019:2696 (REDHAT)
RHSA-2019:2730 (REDHAT)
RHSA-2019:3517 (REDHAT)
RHSA-2019:3309 (REDHAT)
RHSA-2020:0204 (REDHAT)
https://www.oracle.com/security-alerts/cpuApr2021.html (MISC)
CVE: CVE-2018-19985
CVE: CVE-2018-19985
Id:
CVE-2018-19985
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19985
Comment
: The function hso_get_config_data in drivers/net/usb/hso.c in the Linux kernel through 4.19.8 reads if_num from the USB device (as a u8) and uses it to index a small array, resulting in an object out-of-bounds (OOB) read that potentially allows arbitrary read in the kernel address space.
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
NONE
Availability impact:
NONE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:P/I:N/A:N
CVSSv3 Score:
4.6
Attack vector:
PHYSICAL
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
NONE
Availability impact:
NONE
CVSSv3 Vector:
CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE:
125 (Out-of-bounds Read)
References:
https://seclists.org/bugtraq/2019/Jan/52 (MISC)
https://hexhive.epfl.ch/projects/perifuzz/ (MISC)
http://packetstormsecurity.com/files/151420/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html (MISC)
http://lists.opensuse.org/opensuse-security-announce/2019-02/msg00007.html (MISC)
http://lists.opensuse.org/opensuse-security-announce/2019-01/msg00023.html (MISC)
[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://security.netapp.com/advisory/ntap-20190404-0002/ (CONFIRM)
[debian-lts-announce] 20190503 [SECURITY] [DLA 1771-1] linux-4.9 security update (MLIST)
USN-4115-1 (UBUNTU)
USN-4118-1 (UBUNTU)
RHSA-2019:3517 (REDHAT)
RHSA-2019:3309 (REDHAT)
CVE: CVE-2019-15916
CVE: CVE-2019-15916
Id:
CVE-2019-15916
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-15916
Comment
: An issue was discovered in the Linux kernel before 5.0.1. There is a memory leak in register_queue_kobjects() in net/core/net-sysfs.c, which will cause denial of service.
CVSSv2 Score:
7.8
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:C
CVSSv3 Score:
7.5
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE:
401 (Improper Release of Memory Before Removing Last Reference ('Memory Leak'))
References:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=895a5e96dbd6386c8e78e5b78e067dcc67b7f0ab (MISC)
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.1 (MISC)
https://security.netapp.com/advisory/ntap-20191004-0001/ (CONFIRM)
RHSA-2019:3517 (REDHAT)
RHSA-2019:3309 (REDHAT)
openSUSE-SU-2019:2675 (SUSE)
RHSA-2020:0740 (REDHAT)
https://support.f5.com/csp/article/K57418558?utm_source=f5support&%3Butm_medium=RSS ()
CVE: CVE-2019-3460
CVE: CVE-2019-3460
Id:
CVE-2019-3460
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-3460
Comment
: A heap data infoleak in multiple locations including L2CAP_PARSE_CONF_RSP was found in the Linux kernel before 5.1-rc1.
CVSSv2 Score:
3.3
Access vector:
ADJACENT_NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
NONE
Availability impact:
NONE
CVSSv2 Vector:
AV:A/AC:L/Au:N/C:P/I:N/A:N
CVSSv3 Score:
6.5
Attack vector:
ADJACENT_NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
NONE
Availability impact:
NONE
CVSSv3 Vector:
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE:
20 (Improper Input Validation)
References:
https://people.canonical.com/~ubuntu-security/cve/2019/CVE-2019-3460.html (CONFIRM)
[oss-security] 20190111 Linux kernel: Bluetooth: two remote infoleaks (CVE-2019-3459, CVE-2019-3460) (MLIST)
https://git.kernel.org/linus/af3d5d1c87664a4f150fcf3534c6567cb19909b0 (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=1663179 (CONFIRM)
[debian-lts-announce] 20190503 [SECURITY] [DLA 1771-1] linux-4.9 security update (MLIST)
[debian-lts-announce] 20190528 [SECURITY] [DLA 1799-1] linux security update (MLIST)
[debian-lts-announce] 20190528 [SECURITY] [DLA 1799-2] linux security update (MLIST)
[oss-security] 20190627 Re: linux-distros membership application - Microsoft (MLIST)
[oss-security] 20190627 Re: linux-distros membership application - Microsoft (MLIST)
[oss-security] 20190628 Re: linux-distros membership application - Microsoft (MLIST)
[oss-security] 20190628 Re: linux-distros membership application - Microsoft (MLIST)
RHSA-2019:2043 (REDHAT)
RHSA-2019:2029 (REDHAT)
[oss-security] 20190811 Re: linux-distros membership application - Microsoft (MLIST)
RHSA-2019:3517 (REDHAT)
RHSA-2019:3309 (REDHAT)
RHSA-2020:0740 (REDHAT)
[linux-bluetooth] 20190110 [PATCH 2/2] Bluetooth: check the buffer size for some messages before parsing ()
CVE: CVE-2019-3874
CVE: CVE-2019-3874
Id:
CVE-2019-3874
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-3874
Comment
: The SCTP socket buffer used by a userspace application is not accounted by the cgroups subsystem. An attacker can use this flaw to cause a denial of service attack. Kernel 3.10.x and 4.18.x branches are believed to be vulnerable.
CVSSv2 Score:
3.3
Access vector:
ADJACENT_NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:A/AC:L/Au:N/C:N/I:N/A:P
CVSSv3 Score:
6.5
Attack vector:
ADJACENT_NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE:
400 (Uncontrolled Resource Consumption ('Resource Exhaustion'))
References:
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3874 (CONFIRM)
https://security.netapp.com/advisory/ntap-20190411-0003/ (CONFIRM)
USN-3981-1 (UBUNTU)
USN-3980-1 (UBUNTU)
USN-3979-1 (UBUNTU)
USN-3982-2 (UBUNTU)
USN-3982-1 (UBUNTU)
USN-3980-2 (UBUNTU)
USN-3981-2 (UBUNTU)
RHSA-2019:3517 (REDHAT)
RHSA-2019:3309 (REDHAT)
[debian-lts-announce] 20200928 [SECURITY] [DLA 2385-1] linux-4.19 security update (MLIST)
https://www.oracle.com/security-alerts/cpuApr2021.html (MISC)
CVE: CVE-2019-10126
CVE: CVE-2019-10126
Id:
CVE-2019-10126
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10126
Comment
: A flaw was found in the Linux kernel. A heap based buffer overflow in mwifiex_uap_parse_tail_ies function in drivers/net/wireless/marvell/mwifiex/ie.c might lead to memory corruption and possibly other consequences.
CVSSv2 Score:
7.5
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
PARTIAL
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSSv3 Score:
9.8
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE:
122 (Heap-based Buffer Overflow)
References:
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10126 (CONFIRM)
DSA-4465 (DEBIAN)
[debian-lts-announce] 20190617 [SECURITY] [DLA 1823-1] linux security update (MLIST)
[debian-lts-announce] 20190618 [SECURITY] [DLA 1824-1] linux-4.9 security update (MLIST)
20190618 [SECURITY] [DSA 4465-1] linux security update (BUGTRAQ)
108817 (BID)
https://support.f5.com/csp/article/K95593121 (CONFIRM)
https://security.netapp.com/advisory/ntap-20190710-0002/ (CONFIRM)
openSUSE-SU-2019:1716 (SUSE)
openSUSE-SU-2019:1757 (SUSE)
20190722 [slackware-security] Slackware 14.2 kernel (SSA:2019-202-01) (BUGTRAQ)
http://packetstormsecurity.com/files/153702/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html (MISC)
USN-4095-2 (UBUNTU)
USN-4095-1 (UBUNTU)
USN-4094-1 (UBUNTU)
USN-4093-1 (UBUNTU)
http://packetstormsecurity.com/files/154245/Kernel-Live-Patch-Security-Notice-LSN-0054-1.html (MISC)
USN-4117-1 (UBUNTU)
USN-4118-1 (UBUNTU)
RHSA-2019:3055 (REDHAT)
RHSA-2019:3076 (REDHAT)
RHSA-2019:3089 (REDHAT)
http://packetstormsecurity.com/files/154951/Kernel-Live-Patch-Security-Notice-LSN-0058-1.html (MISC)
RHSA-2019:3309 (REDHAT)
RHSA-2019:3517 (REDHAT)
RHSA-2020:0174 (REDHAT)
RHSA-2020:0204 (REDHAT)
CVE: CVE-2019-13233
CVE: CVE-2019-13233
Id:
CVE-2019-13233
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-13233
Comment
: In arch/x86/lib/insn-eval.c in the Linux kernel before 5.1.9, there is a use-after-free for access to an LDT entry because of a race condition between modify_ldt() and a #BR exception for an MPX bounds violation.
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:
362 (Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition'))
References:
https://bugs.chromium.org/p/project-zero/issues/detail?id=1879 (MISC)
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.1.9 (MISC)
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=de9f869616dd95e95c00bdd6b0fcd3421e8a4323 (MISC)
https://github.com/torvalds/linux/commit/de9f869616dd95e95c00bdd6b0fcd3421e8a4323 (MISC)
openSUSE-SU-2019:1757 (SUSE)
https://security.netapp.com/advisory/ntap-20190806-0001/ (CONFIRM)
DSA-4495 (DEBIAN)
20190812 [SECURITY] [DSA 4495-1] linux security update (BUGTRAQ)
USN-4094-1 (UBUNTU)
USN-4093-1 (UBUNTU)
USN-4117-1 (UBUNTU)
USN-4118-1 (UBUNTU)
http://packetstormsecurity.com/files/154408/Kernel-Live-Patch-Security-Notice-LSN-0055-1.html (MISC)
RHSA-2019:3517 (REDHAT)
RHSA-2019:3309 (REDHAT)
https://support.f5.com/csp/article/K13331647?utm_source=f5support&%3Butm_medium=RSS ()
CVE: CVE-2019-11884
CVE: CVE-2019-11884
Id:
CVE-2019-11884
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11884
Comment
: The do_hidp_sock_ioctl function in net/bluetooth/hidp/sock.c in the Linux kernel before 5.0.15 allows a local user to obtain potentially sensitive information from kernel stack memory via a HIDPCONNADD command, because a name field may not end with a '\0' character.
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
NONE
Availability impact:
NONE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:P/I:N/A:N
CVSSv3 Score:
3.3
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
LOW
Integrity impact:
NONE
Availability impact:
NONE
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
References:
https://github.com/torvalds/linux/commit/a1616a5ac99ede5d605047a9012481ce7ff18b16 (MISC)
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=a1616a5ac99ede5d605047a9012481ce7ff18b16 (MISC)
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.15 (MISC)
108299 (BID)
openSUSE-SU-2019:1404 (SUSE)
openSUSE-SU-2019:1407 (SUSE)
openSUSE-SU-2019:1479 (SUSE)
DSA-4465 (DEBIAN)
[debian-lts-announce] 20190617 [SECURITY] [DLA 1823-1] linux security update (MLIST)
[debian-lts-announce] 20190618 [SECURITY] [DLA 1824-1] linux-4.9 security update (MLIST)
20190618 [SECURITY] [DSA 4465-1] linux security update (BUGTRAQ)
USN-4068-1 (UBUNTU)
USN-4068-2 (UBUNTU)
USN-4069-1 (UBUNTU)
USN-4076-1 (UBUNTU)
USN-4069-2 (UBUNTU)
USN-4118-1 (UBUNTU)
RHSA-2019:3517 (REDHAT)
RHSA-2019:3309 (REDHAT)
RHSA-2020:0740 (REDHAT)
FEDORA-2019-640f8d8dd1 ()
FEDORA-2019-e6bf55e821 ()
FEDORA-2019-c36afa818c ()
CVE: CVE-2019-3459
CVE: CVE-2019-3459
Id:
CVE-2019-3459
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-3459
Comment
: A heap address information leak while using L2CAP_GET_CONF_OPT was discovered in the Linux kernel before 5.1-rc1.
CVSSv2 Score:
3.3
Access vector:
ADJACENT_NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
NONE
Availability impact:
NONE
CVSSv2 Vector:
AV:A/AC:L/Au:N/C:P/I:N/A:N
CVSSv3 Score:
6.5
Attack vector:
ADJACENT_NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
NONE
Availability impact:
NONE
CVSSv3 Vector:
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE:
125 (Out-of-bounds Read)
References:
https://people.canonical.com/~ubuntu-security/cve/2019/CVE-2019-3459.html (CONFIRM)
[oss-security] 20190111 Linux kernel: Bluetooth: two remote infoleaks (CVE-2019-3459, CVE-2019-3460) (MLIST)
https://git.kernel.org/linus/7c9cbd0b5e38a1672fcd137894ace3b042dfbf69 (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=1663176 (CONFIRM)
https://bugzilla.novell.com/show_bug.cgi?id=1120758 (CONFIRM)
[debian-lts-announce] 20190503 [SECURITY] [DLA 1771-1] linux-4.9 security update (MLIST)
[debian-lts-announce] 20190528 [SECURITY] [DLA 1799-1] linux security update (MLIST)
[debian-lts-announce] 20190528 [SECURITY] [DLA 1799-2] linux security update (MLIST)
[oss-security] 20190627 Re: linux-distros membership application - Microsoft (MLIST)
[oss-security] 20190627 Re: linux-distros membership application - Microsoft (MLIST)
[oss-security] 20190628 Re: linux-distros membership application - Microsoft (MLIST)
[oss-security] 20190628 Re: linux-distros membership application - Microsoft (MLIST)
RHSA-2019:2043 (REDHAT)
RHSA-2019:2029 (REDHAT)
[oss-security] 20190811 Re: linux-distros membership application - Microsoft (MLIST)
RHSA-2019:3517 (REDHAT)
RHSA-2019:3309 (REDHAT)
RHSA-2020:0740 (REDHAT)
[linux-bluetooth] 20190110 [PATCH 1/2] Bluetooth: check message types in l2cap_get_conf_opt ()
CVE: CVE-2018-20169
CVE: CVE-2018-20169
Id:
CVE-2018-20169
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20169
Comment
: An issue was discovered in the Linux kernel before 4.19.9. The USB subsystem mishandles size checks during the reading of an extra descriptor, related to __usb_get_extra_descriptor in drivers/usb/core/usb.c.
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:
6.8
Attack vector:
PHYSICAL
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE:
400 (Uncontrolled Resource Consumption ('Resource Exhaustion'))
References:
https://github.com/torvalds/linux/commit/704620afc70cf47abb9d6a1a57f3825d2bca49cf (MISC)
https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.9 (MISC)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=704620afc70cf47abb9d6a1a57f3825d2bca49cf (MISC)
USN-3879-2 (UBUNTU)
USN-3879-1 (UBUNTU)
[debian-lts-announce] 20190327 [SECURITY] [DLA 1731-1] linux security update (MLIST)
[debian-lts-announce] 20190401 [SECURITY] [DLA 1731-2] linux regression update (MLIST)
[debian-lts-announce] 20190503 [SECURITY] [DLA 1771-1] linux-4.9 security update (MLIST)
USN-4094-1 (UBUNTU)
USN-4118-1 (UBUNTU)
RHSA-2019:3517 (REDHAT)
RHSA-2019:3309 (REDHAT)
CVE: CVE-2019-11833
CVE: CVE-2019-11833
Id:
CVE-2019-11833
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11833
Comment
: fs/ext4/extents.c in the Linux kernel through 5.1.2 does not zero out the unused memory region in the extent tree block, which might allow local users to obtain sensitive information by reading uninitialized data in the filesystem.
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
NONE
Availability impact:
NONE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:P/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:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CWE:
908 ()
References:
https://github.com/torvalds/linux/commit/592acbf16821288ecdc4192c47e3774a4c48bb64 (MISC)
108372 (BID)
openSUSE-SU-2019:1479 (SUSE)
DSA-4465 (DEBIAN)
[debian-lts-announce] 20190617 [SECURITY] [DLA 1823-1] linux security update (MLIST)
[debian-lts-announce] 20190618 [SECURITY] [DLA 1824-1] linux-4.9 security update (MLIST)
openSUSE-SU-2019:1570 (SUSE)
20190618 [SECURITY] [DSA 4465-1] linux security update (BUGTRAQ)
openSUSE-SU-2019:1579 (SUSE)
USN-4068-1 (UBUNTU)
USN-4068-2 (UBUNTU)
USN-4069-1 (UBUNTU)
USN-4076-1 (UBUNTU)
USN-4069-2 (UBUNTU)
RHSA-2019:2043 (REDHAT)
RHSA-2019:2029 (REDHAT)
USN-4095-2 (UBUNTU)
USN-4118-1 (UBUNTU)
http://packetstormsecurity.com/files/154951/Kernel-Live-Patch-Security-Notice-LSN-0058-1.html (MISC)
RHSA-2019:3517 (REDHAT)
RHSA-2019:3309 (REDHAT)
FEDORA-2019-48b34fc991 ()
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