Headline
Red Hat Security Advisory 2023-0101-01
Red Hat Security Advisory 2023-0101-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system.
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Red Hat Security Advisory
Synopsis: Important: kernel security and bug fix update
Advisory ID: RHSA-2023:0101-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2023:0101
Issue date: 2023-01-12
CVE Names: CVE-2022-2964 CVE-2022-4139
=====================================================================
- Summary:
An update for kernel is now available for Red Hat Enterprise Linux 8.
Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.
- Relevant releases/architectures:
Red Hat CodeReady Linux Builder (v. 8) - aarch64, ppc64le, x86_64
Red Hat Enterprise Linux BaseOS (v. 8) - aarch64, noarch, ppc64le, s390x, x86_64
- Description:
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)kernel: i915: Incorrect GPU TLB flush can lead to random memory access
(CVE-2022-4139)
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):
RHEL8.4 - zfcp: fix missing auto port scan and thus missing target ports
(BZ#2127849)vfio zero page mappings fail after 2M instances (BZ#2128515)
ice: Driver Update up to 5.19 (BZ#2130992)
atlantic: missing hybernate/resume fixes (BZ#2131935)
Bluefield 2 DPU would crash and reboot due to a kernel panic (BZ#2134084)
Fix issue that enables STABLE_WRITES by default and causes performance
regressions (BZ#2135813)ice: Intel E810 PTP clock glitching (BZ#2136036)
ice: configure link-down-on-close on and change interface mtu to 9000,the
interface can’t up (BZ#2136216)ice: dump additional CSRs for Tx hang debugging (BZ#2136513)
ice,iavf: system panic during sriov sriov_test_cntvf_reboot testing
(BZ#2137270)After upgrading to ocp4.11.1, our dpdk application using vlan strip
offload is not working (BZ#2138157)i40e: orphaned-leaky memory when interacting with driver memory
parameters (BZ#2138205)WARNING: CPU: 0 PID: 9637 at kernel/time/hrtimer.c:1309
hrtimer_start_range_ns+0x35d/0x400 (BZ#2138953)DELL EMC 8.6-RT: System is not booting into RT Kernel with perc12.
(BZ#2139216)Lenovo 8.7: The VGA display shows no signal when install RHEL8.7
(BZ#2140152)Host Pod -> NodePort Service traffic (Host Backend - Same Node) Flow
Iperf Cannot Pass Traffic (BZ#2141878)mlx5_core: mlx5_cmd_check messages scrolling with hardware offload
enabled (BZ#2141957)net/ice: VIRTCHNL_OP_CONFIG_VSI_QUEUES command handling failure with
in-tree driver (BZ#2142017)RHEL:8.6+ IBM Partner issue - Loopback driver with ABORT_TASKS causing
hangs in scsi eh, this bug was cloned for RHEL8.6 and need this patch in
8.6+ (BZ#2144583)AMdCLIENT 8.8: The kernel command line parameter “nomodeset” not working
properly (BZ#2145218)Path loss during Volume Ownership Change on RHEL 8.7 SAS (BZ#2147374)
net/ice: OP_SET_RSS_HENA command not supported with in-tree driver
(BZ#2148130)iavf panic: iavf 0000:ca:01.0: Failed to init adminq: -53 (BZ#2149081)
Intel 8.8 iavf: Driver Update (bugfixes) (BZ#2149742)
Azure RHEL-8 PCI: hv: Do not set PCI_COMMAND_MEMORY to reduce VM boot
time (BZ#2150912)RHEL-8.7: System fails to boot with soft lockup while loading/unloading
an unsigned (E) kernel module. (BZ#2152206)
- Solution:
For details on how to apply this update, which includes the changes
described in this advisory, refer to:
https://access.redhat.com/articles/11258
The system must be rebooted for this update to take effect.
- Bugs fixed (https://bugzilla.redhat.com/):
2067482 - CVE-2022-2964 kernel: memory corruption in AX88179_178A based USB ethernet device.
2147572 - CVE-2022-4139 kernel: i915: Incorrect GPU TLB flush can lead to random memory access
- Package List:
Red Hat Enterprise Linux BaseOS (v. 8):
Source:
kernel-4.18.0-425.10.1.el8_7.src.rpm
aarch64:
bpftool-4.18.0-425.10.1.el8_7.aarch64.rpm
bpftool-debuginfo-4.18.0-425.10.1.el8_7.aarch64.rpm
kernel-4.18.0-425.10.1.el8_7.aarch64.rpm
kernel-core-4.18.0-425.10.1.el8_7.aarch64.rpm
kernel-cross-headers-4.18.0-425.10.1.el8_7.aarch64.rpm
kernel-debug-4.18.0-425.10.1.el8_7.aarch64.rpm
kernel-debug-core-4.18.0-425.10.1.el8_7.aarch64.rpm
kernel-debug-debuginfo-4.18.0-425.10.1.el8_7.aarch64.rpm
kernel-debug-devel-4.18.0-425.10.1.el8_7.aarch64.rpm
kernel-debug-modules-4.18.0-425.10.1.el8_7.aarch64.rpm
kernel-debug-modules-extra-4.18.0-425.10.1.el8_7.aarch64.rpm
kernel-debuginfo-4.18.0-425.10.1.el8_7.aarch64.rpm
kernel-debuginfo-common-aarch64-4.18.0-425.10.1.el8_7.aarch64.rpm
kernel-devel-4.18.0-425.10.1.el8_7.aarch64.rpm
kernel-headers-4.18.0-425.10.1.el8_7.aarch64.rpm
kernel-modules-4.18.0-425.10.1.el8_7.aarch64.rpm
kernel-modules-extra-4.18.0-425.10.1.el8_7.aarch64.rpm
kernel-tools-4.18.0-425.10.1.el8_7.aarch64.rpm
kernel-tools-debuginfo-4.18.0-425.10.1.el8_7.aarch64.rpm
kernel-tools-libs-4.18.0-425.10.1.el8_7.aarch64.rpm
perf-4.18.0-425.10.1.el8_7.aarch64.rpm
perf-debuginfo-4.18.0-425.10.1.el8_7.aarch64.rpm
python3-perf-4.18.0-425.10.1.el8_7.aarch64.rpm
python3-perf-debuginfo-4.18.0-425.10.1.el8_7.aarch64.rpm
noarch:
kernel-abi-stablelists-4.18.0-425.10.1.el8_7.noarch.rpm
kernel-doc-4.18.0-425.10.1.el8_7.noarch.rpm
ppc64le:
bpftool-4.18.0-425.10.1.el8_7.ppc64le.rpm
bpftool-debuginfo-4.18.0-425.10.1.el8_7.ppc64le.rpm
kernel-4.18.0-425.10.1.el8_7.ppc64le.rpm
kernel-core-4.18.0-425.10.1.el8_7.ppc64le.rpm
kernel-cross-headers-4.18.0-425.10.1.el8_7.ppc64le.rpm
kernel-debug-4.18.0-425.10.1.el8_7.ppc64le.rpm
kernel-debug-core-4.18.0-425.10.1.el8_7.ppc64le.rpm
kernel-debug-debuginfo-4.18.0-425.10.1.el8_7.ppc64le.rpm
kernel-debug-devel-4.18.0-425.10.1.el8_7.ppc64le.rpm
kernel-debug-modules-4.18.0-425.10.1.el8_7.ppc64le.rpm
kernel-debug-modules-extra-4.18.0-425.10.1.el8_7.ppc64le.rpm
kernel-debuginfo-4.18.0-425.10.1.el8_7.ppc64le.rpm
kernel-debuginfo-common-ppc64le-4.18.0-425.10.1.el8_7.ppc64le.rpm
kernel-devel-4.18.0-425.10.1.el8_7.ppc64le.rpm
kernel-headers-4.18.0-425.10.1.el8_7.ppc64le.rpm
kernel-modules-4.18.0-425.10.1.el8_7.ppc64le.rpm
kernel-modules-extra-4.18.0-425.10.1.el8_7.ppc64le.rpm
kernel-tools-4.18.0-425.10.1.el8_7.ppc64le.rpm
kernel-tools-debuginfo-4.18.0-425.10.1.el8_7.ppc64le.rpm
kernel-tools-libs-4.18.0-425.10.1.el8_7.ppc64le.rpm
perf-4.18.0-425.10.1.el8_7.ppc64le.rpm
perf-debuginfo-4.18.0-425.10.1.el8_7.ppc64le.rpm
python3-perf-4.18.0-425.10.1.el8_7.ppc64le.rpm
python3-perf-debuginfo-4.18.0-425.10.1.el8_7.ppc64le.rpm
s390x:
bpftool-4.18.0-425.10.1.el8_7.s390x.rpm
bpftool-debuginfo-4.18.0-425.10.1.el8_7.s390x.rpm
kernel-4.18.0-425.10.1.el8_7.s390x.rpm
kernel-core-4.18.0-425.10.1.el8_7.s390x.rpm
kernel-cross-headers-4.18.0-425.10.1.el8_7.s390x.rpm
kernel-debug-4.18.0-425.10.1.el8_7.s390x.rpm
kernel-debug-core-4.18.0-425.10.1.el8_7.s390x.rpm
kernel-debug-debuginfo-4.18.0-425.10.1.el8_7.s390x.rpm
kernel-debug-devel-4.18.0-425.10.1.el8_7.s390x.rpm
kernel-debug-modules-4.18.0-425.10.1.el8_7.s390x.rpm
kernel-debug-modules-extra-4.18.0-425.10.1.el8_7.s390x.rpm
kernel-debuginfo-4.18.0-425.10.1.el8_7.s390x.rpm
kernel-debuginfo-common-s390x-4.18.0-425.10.1.el8_7.s390x.rpm
kernel-devel-4.18.0-425.10.1.el8_7.s390x.rpm
kernel-headers-4.18.0-425.10.1.el8_7.s390x.rpm
kernel-modules-4.18.0-425.10.1.el8_7.s390x.rpm
kernel-modules-extra-4.18.0-425.10.1.el8_7.s390x.rpm
kernel-tools-4.18.0-425.10.1.el8_7.s390x.rpm
kernel-tools-debuginfo-4.18.0-425.10.1.el8_7.s390x.rpm
kernel-zfcpdump-4.18.0-425.10.1.el8_7.s390x.rpm
kernel-zfcpdump-core-4.18.0-425.10.1.el8_7.s390x.rpm
kernel-zfcpdump-debuginfo-4.18.0-425.10.1.el8_7.s390x.rpm
kernel-zfcpdump-devel-4.18.0-425.10.1.el8_7.s390x.rpm
kernel-zfcpdump-modules-4.18.0-425.10.1.el8_7.s390x.rpm
kernel-zfcpdump-modules-extra-4.18.0-425.10.1.el8_7.s390x.rpm
perf-4.18.0-425.10.1.el8_7.s390x.rpm
perf-debuginfo-4.18.0-425.10.1.el8_7.s390x.rpm
python3-perf-4.18.0-425.10.1.el8_7.s390x.rpm
python3-perf-debuginfo-4.18.0-425.10.1.el8_7.s390x.rpm
x86_64:
bpftool-4.18.0-425.10.1.el8_7.x86_64.rpm
bpftool-debuginfo-4.18.0-425.10.1.el8_7.x86_64.rpm
kernel-4.18.0-425.10.1.el8_7.x86_64.rpm
kernel-core-4.18.0-425.10.1.el8_7.x86_64.rpm
kernel-cross-headers-4.18.0-425.10.1.el8_7.x86_64.rpm
kernel-debug-4.18.0-425.10.1.el8_7.x86_64.rpm
kernel-debug-core-4.18.0-425.10.1.el8_7.x86_64.rpm
kernel-debug-debuginfo-4.18.0-425.10.1.el8_7.x86_64.rpm
kernel-debug-devel-4.18.0-425.10.1.el8_7.x86_64.rpm
kernel-debug-modules-4.18.0-425.10.1.el8_7.x86_64.rpm
kernel-debug-modules-extra-4.18.0-425.10.1.el8_7.x86_64.rpm
kernel-debuginfo-4.18.0-425.10.1.el8_7.x86_64.rpm
kernel-debuginfo-common-x86_64-4.18.0-425.10.1.el8_7.x86_64.rpm
kernel-devel-4.18.0-425.10.1.el8_7.x86_64.rpm
kernel-headers-4.18.0-425.10.1.el8_7.x86_64.rpm
kernel-modules-4.18.0-425.10.1.el8_7.x86_64.rpm
kernel-modules-extra-4.18.0-425.10.1.el8_7.x86_64.rpm
kernel-tools-4.18.0-425.10.1.el8_7.x86_64.rpm
kernel-tools-debuginfo-4.18.0-425.10.1.el8_7.x86_64.rpm
kernel-tools-libs-4.18.0-425.10.1.el8_7.x86_64.rpm
perf-4.18.0-425.10.1.el8_7.x86_64.rpm
perf-debuginfo-4.18.0-425.10.1.el8_7.x86_64.rpm
python3-perf-4.18.0-425.10.1.el8_7.x86_64.rpm
python3-perf-debuginfo-4.18.0-425.10.1.el8_7.x86_64.rpm
Red Hat CodeReady Linux Builder (v. 8):
aarch64:
bpftool-debuginfo-4.18.0-425.10.1.el8_7.aarch64.rpm
kernel-debug-debuginfo-4.18.0-425.10.1.el8_7.aarch64.rpm
kernel-debuginfo-4.18.0-425.10.1.el8_7.aarch64.rpm
kernel-debuginfo-common-aarch64-4.18.0-425.10.1.el8_7.aarch64.rpm
kernel-tools-debuginfo-4.18.0-425.10.1.el8_7.aarch64.rpm
kernel-tools-libs-devel-4.18.0-425.10.1.el8_7.aarch64.rpm
perf-debuginfo-4.18.0-425.10.1.el8_7.aarch64.rpm
python3-perf-debuginfo-4.18.0-425.10.1.el8_7.aarch64.rpm
ppc64le:
bpftool-debuginfo-4.18.0-425.10.1.el8_7.ppc64le.rpm
kernel-debug-debuginfo-4.18.0-425.10.1.el8_7.ppc64le.rpm
kernel-debuginfo-4.18.0-425.10.1.el8_7.ppc64le.rpm
kernel-debuginfo-common-ppc64le-4.18.0-425.10.1.el8_7.ppc64le.rpm
kernel-tools-debuginfo-4.18.0-425.10.1.el8_7.ppc64le.rpm
kernel-tools-libs-devel-4.18.0-425.10.1.el8_7.ppc64le.rpm
perf-debuginfo-4.18.0-425.10.1.el8_7.ppc64le.rpm
python3-perf-debuginfo-4.18.0-425.10.1.el8_7.ppc64le.rpm
x86_64:
bpftool-debuginfo-4.18.0-425.10.1.el8_7.x86_64.rpm
kernel-debug-debuginfo-4.18.0-425.10.1.el8_7.x86_64.rpm
kernel-debuginfo-4.18.0-425.10.1.el8_7.x86_64.rpm
kernel-debuginfo-common-x86_64-4.18.0-425.10.1.el8_7.x86_64.rpm
kernel-tools-debuginfo-4.18.0-425.10.1.el8_7.x86_64.rpm
kernel-tools-libs-devel-4.18.0-425.10.1.el8_7.x86_64.rpm
perf-debuginfo-4.18.0-425.10.1.el8_7.x86_64.rpm
python3-perf-debuginfo-4.18.0-425.10.1.el8_7.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
- References:
https://access.redhat.com/security/cve/CVE-2022-2964
https://access.redhat.com/security/cve/CVE-2022-4139
https://access.redhat.com/security/updates/classification/#important
- Contact:
The Red Hat security contact is [email protected]. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2023 Red Hat, Inc.
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An update for kernel is now available for Red Hat Enterprise Linux 9.0 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-2964: kernel: memory corruption in AX88179_178A based USB ethernet device. * CVE-2022-4139: kernel: i915: Incorrect GPU TLB flush can lead to random memory access
An update for kpatch-patch is now available for Red Hat Enterprise Linux 8.4 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-2964: kernel: memory corruption in AX88179_178A based USB ethernet device. * CVE-2022-4139: kernel: i915: Incorrect GPU TLB flush can lead to random memory access
An incorrect TLB flush issue was found in the Linux kernel’s GPU i915 kernel driver, potentially leading to random memory corruption or data leaks. This flaw could allow a local user to crash the system or escalate their privileges on the system.
Red Hat Security Advisory 2023-0441-01 - This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel.
Red Hat Security Advisory 2023-0440-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system.
Red Hat Security Advisory 2023-0404-01 - This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel.
Red Hat Security Advisory 2023-0400-01 - The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.
Red Hat Security Advisory 2023-0396-01 - This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel.
Red Hat Security Advisory 2023-0392-01 - The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.
An update for kernel is now available for Red Hat Enterprise Linux 8.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-4139: kernel: i915: Incorrect GPU TLB flush can lead to random memory access * CVE-2022-26373: hw: cpu: Intel: Post-barrier Return Stack Buffer Predictions
An update for kpatch-patch is now available for Red Hat Enterprise Linux 8.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-4139: kernel: i915: Incorrect GPU TLB flush can lead to random memory access
An update for kernel-rt is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-26401: hw: cpu: LFENCE/JMP Mitigation Update for CVE-2017-5715 * CVE-2022-2964: kernel: memory corruption in AX88179_178A based USB ethernet device.
An update for kpatch-patch is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-2964: kernel: memory corruption in AX88179_178A based USB ethernet device.
An update for kernel-rt is now available for Red Hat Enterprise Linux 8.2 Telecommunications Update Service. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-2964: kernel: memory corruption in AX88179_178A based USB ethernet device.
An update for kpatch-patch is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-2959: kernel: watch queue race condition can lead to privilege escalation * CVE-2022-2964: kernel: memory corruption in AX88179_178A based USB ethernet device. * CVE-2022-4139: kernel: i915: Incorrect GPU TLB flush can lead to random memory access * CVE-2022-43945: kernel: nfsd buffer overflow by RPC message over TCP with garbage data
An update for kernel-rt is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-2959: kernel: watch queue race condition can lead to privilege escalation * CVE-2022-2964: kernel: memory corruption in AX88179_178A based USB ethernet device. * CVE-2022-3077: kernel: i2c: unbounded length leads to buffer overflow in ismt_access() * CVE-2022-4139: kernel: i915: Incorrect GPU TLB flush can lead to random memory access * CVE-2022-3059...
An update for kernel is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-2959: kernel: watch queue race condition can lead to privilege escalation * CVE-2022-2964: kernel: memory corruption in AX88179_178A based USB ethernet device. * CVE-2022-3077: kernel: i2c: unbounded length leads to buffer overflow in ismt_access() * CVE-2022-4139: kernel: i915: Incorrect GPU TLB flush can lead to random memory access * CVE-2022-30594: ...
Red Hat Security Advisory 2023-0114-01 - The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.
Red Hat Security Advisory 2023-0114-01 - The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.
Red Hat Security Advisory 2023-0123-01 - This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel.
Red Hat Security Advisory 2023-0123-01 - This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel.
An update for kernel is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-2964: kernel: memory corruption in AX88179_178A based USB ethernet device. * CVE-2022-4139: kernel: i915: Incorrect GPU TLB flush can lead to random memory access
An update for kernel is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-2964: kernel: memory corruption in AX88179_178A based USB ethernet device. * CVE-2022-4139: kernel: i915: Incorrect GPU TLB flush can lead to random memory access
An update for kpatch-patch is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-2964: kernel: memory corruption in AX88179_178A based USB ethernet device. * CVE-2022-4139: kernel: i915: Incorrect GPU TLB flush can lead to random memory access
An update for kpatch-patch is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-2964: kernel: memory corruption in AX88179_178A based USB ethernet device. * CVE-2022-4139: kernel: i915: Incorrect GPU TLB flush can lead to random memory access
An update for kernel-rt is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-2964: kernel: memory corruption in AX88179_178A based USB ethernet device. * CVE-2022-4139: kernel: i915: Incorrect GPU TLB flush can lead to random memory access
An update for kernel-rt is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-2964: kernel: memory corruption in AX88179_178A based USB ethernet device. * CVE-2022-4139: kernel: i915: Incorrect GPU TLB flush can lead to random memory access
platform_callback_stub in misc subsystem within OpenHarmony-v3.0.5 and prior versions has an authentication bypass vulnerability which allows an "SA relay attack".Local attackers can bypass authentication and attack other SAs with high privilege.
Hello everyone! Great news for my open source Scanvus project! You can now perform vulnerability checks on Linux hosts and docker images not only using the Vulners.com API, but also with the Vulns.io VM API. It’s especially nice that all the code to support the new API was written and contributed by colleagues from Vulns.io. […]
OpenHarmony-v3.1.2 and prior versions, 3.0.6 and prior versions have an Out-of-bound memory read and write vulnerability in /dev/mmz_userdev device driver. The impact depends on the privileges of the attacker. The unprivileged process run on the device could read out-of-bound memory leading sensitive to information disclosure. The processes with system user UID run on the device would be able to write out-of-bound memory which could lead to unspecified memory corruption.
Ubuntu Security Notice 5650-1 - It was discovered that the framebuffer driver on the Linux kernel did not verify size limits when changing font or screen size, leading to an out-of- bounds write. A local attacker could use this to cause a denial of service or possibly execute arbitrary code. It was discovered that the virtual terminal driver in the Linux kernel did not properly handle VGA console font changes, leading to an out-of-bounds write. A local attacker could use this to cause a denial of service or possibly execute arbitrary code.
A flaw was found in the Linux kernel’s driver for the ASIX AX88179_178A-based USB 2.0/3.0 Gigabit Ethernet Devices. The vulnerability contains multiple out-of-bounds reads and possible out-of-bounds writes.