CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:M/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
100.0%
CentOS Errata and Security Advisory CESA-2023:0399
The kernel packages contain the Linux kernel, the core of any Linux operating system.
Security Fix(es):
kernel: memory corruption in AX88179_178A based USB ethernet device. (CVE-2022-2964)
hw: cpu: LFENCE/JMP Mitigation Update for CVE-2017-5715 (CVE-2021-26401)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Bug Fix(es):
Prevent unnecessary resets - Avoid leaving shost->last_reset with stale value if EH does not run (BZ#2128337)
i40e: Request to backport upstream commit 2e5a20573a92 (BZ#2129248)
disable VMA-based swap-in readahead on PowerPC (BZ#2142455)
Merged security bulletin from advisories:
https://lists.centos.org/pipermail/centos-announce/2023-January/086370.html
Affected packages:
bpftool
kernel
kernel-abi-whitelists
kernel-debug
kernel-debug-devel
kernel-devel
kernel-doc
kernel-headers
kernel-tools
kernel-tools-libs
kernel-tools-libs-devel
perf
python-perf
Upstream details at:
https://access.redhat.com/errata/RHSA-2023:0399
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
CentOS | 7 | x86_64 | bpftool | < 3.10.0-1160.83.1.el7 | bpftool-3.10.0-1160.83.1.el7.x86_64.rpm |
CentOS | 7 | x86_64 | kernel | < 3.10.0-1160.83.1.el7 | kernel-3.10.0-1160.83.1.el7.x86_64.rpm |
CentOS | 7 | noarch | kernel-abi-whitelists | < 3.10.0-1160.83.1.el7 | kernel-abi-whitelists-3.10.0-1160.83.1.el7.noarch.rpm |
CentOS | 7 | x86_64 | kernel-debug | < 3.10.0-1160.83.1.el7 | kernel-debug-3.10.0-1160.83.1.el7.x86_64.rpm |
CentOS | 7 | x86_64 | kernel-debug-devel | < 3.10.0-1160.83.1.el7 | kernel-debug-devel-3.10.0-1160.83.1.el7.x86_64.rpm |
CentOS | 7 | x86_64 | kernel-devel | < 3.10.0-1160.83.1.el7 | kernel-devel-3.10.0-1160.83.1.el7.x86_64.rpm |
CentOS | 7 | noarch | kernel-doc | < 3.10.0-1160.83.1.el7 | kernel-doc-3.10.0-1160.83.1.el7.noarch.rpm |
CentOS | 7 | x86_64 | kernel-headers | < 3.10.0-1160.83.1.el7 | kernel-headers-3.10.0-1160.83.1.el7.x86_64.rpm |
CentOS | 7 | x86_64 | kernel-tools | < 3.10.0-1160.83.1.el7 | kernel-tools-3.10.0-1160.83.1.el7.x86_64.rpm |
CentOS | 7 | x86_64 | kernel-tools-libs | < 3.10.0-1160.83.1.el7 | kernel-tools-libs-3.10.0-1160.83.1.el7.x86_64.rpm |
CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:M/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
100.0%