RHSA-2023:0499: Important: kpatch-patch security update
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.Security Fix(es): kernel: memory corruption in AX88179178A 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.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
redhat/kpatch-patchto a version that resolves this vulnerability.Fixed in 4_18_0-305_57_1-1-4.el8_4 - Upgrade
Upgrade
redhat/kpatch-patchto a version that resolves this vulnerability.Fixed in 4_18_0-305_62_1-1-4.el8_4 - Upgrade
Upgrade
redhat/kpatch-patchto a version that resolves this vulnerability.Fixed in 4_18_0-305_65_1-1-3.el8_4 - Upgrade
Upgrade
redhat/kpatch-patchto a version that resolves this vulnerability.Fixed in 4_18_0-305_71_1-1-2.el8_4 - Upgrade
Upgrade
redhat/kpatch-patchto a version that resolves this vulnerability.Fixed in 4_18_0-305_72_1-1-1.el8_4 - Upgrade
Upgrade
redhat/kpatch-patchto a version that resolves this vulnerability.Fixed in 4_18_0-305_57_1-debuginfo-1-4.el8_4 - Upgrade
Upgrade
redhat/kpatch-patchto a version that resolves this vulnerability.Fixed in 4_18_0-305_57_1-debugsource-1-4.el8_4 - Upgrade
Upgrade
redhat/kpatch-patchto a version that resolves this vulnerability.Fixed in 4_18_0-305_62_1-debuginfo-1-4.el8_4 - Upgrade
Upgrade
redhat/kpatch-patchto a version that resolves this vulnerability.Fixed in 4_18_0-305_62_1-debugsource-1-4.el8_4 - Upgrade
Upgrade
redhat/kpatch-patchto a version that resolves this vulnerability.Fixed in 4_18_0-305_65_1-debuginfo-1-3.el8_4 - Upgrade
Upgrade
redhat/kpatch-patchto a version that resolves this vulnerability.Fixed in 4_18_0-305_65_1-debugsource-1-3.el8_4 - Upgrade
Upgrade
redhat/kpatch-patchto a version that resolves this vulnerability.Fixed in 4_18_0-305_71_1-debuginfo-1-2.el8_4 - Upgrade
Upgrade
redhat/kpatch-patchto a version that resolves this vulnerability.Fixed in 4_18_0-305_71_1-debugsource-1-2.el8_4 - Upgrade
Upgrade
redhat/kpatch-patchto a version that resolves this vulnerability.Fixed in 4_18_0-305_72_1-debuginfo-1-1.el8_4 - Upgrade
Upgrade
redhat/kpatch-patchto a version that resolves this vulnerability.Fixed in 4_18_0-305_72_1-debugsource-1-1.el8_4
Event History
Frequently Asked Questions
What is the severity of RHSA-2023:0499?
The severity of RHSA-2023:0499 is classified as important.
How do I fix RHSA-2023:0499?
To fix RHSA-2023:0499, update the kpatch-patch package to the latest available version as specified in the advisory.
What are the vulnerabilities addressed in RHSA-2023:0499?
RHSA-2023:0499 addresses memory corruption in AX88179_178A based USB ethernet device (CVE-2022-2964).
Which systems are affected by RHSA-2023:0499?
Systems running specific versions of the kpatch-patch package on Red Hat Enterprise Linux 8.4 are affected by RHSA-2023:0499.
Is there a specific kernel version for RHSA-2023:0499?
Yes, the vulnerable kernel versions associated with RHSA-2023:0499 range from 4.18.0-305.57.1 to 4.18.0-305.72.1.