Red Hat Security Advisory

RHSA-2023:1559

kernel security and bug fix update

Released 2023-04-04 · Red Hat rating Important · View on Red Hat →

Fixed in

Red Hat Enterprise Linux BaseOS AUS (v. 8.2) bpftool-4.18.0-193.105.1.el8_2, kernel-4.18.0-193.105.1.el8_2, kernel-abi-whitelists-4.18.0-193.105.1.el8_2 +14
Red Hat Enterprise Linux BaseOS E4S (v. 8.2) bpftool-4.18.0-193.105.1.el8_2, kernel-4.18.0-193.105.1.el8_2, kernel-abi-whitelists-4.18.0-193.105.1.el8_2 +14
Red Hat Enterprise Linux BaseOS TUS (v. 8.2) bpftool-4.18.0-193.105.1.el8_2, kernel-4.18.0-193.105.1.el8_2, kernel-abi-whitelists-4.18.0-193.105.1.el8_2 +14

TI-2023-00252 CVE-2023-0266 · GHSA-h8jm-3c82-6vvq

CRITICAL 94KEV

A use after free vulnerability exists in the ALSA PCM package in the Linux Kernel.

CVSS 3.1HIGH 7.9 Adjacent network Low privileges No interaction EPSS 0.03702 Published 2023-01-30 Fixed CWE-416

TI-2022-03280 CVE-2022-3564 · GHSA-hjfq-c3jw-r92p

LOW 34

A vulnerability classified as critical was found in Linux Kernel.

CVSS 3.1HIGH 7.1 Adjacent network Low privileges No interaction EPSS 0.01455 Published 2022-10-17 Fixed CWE-119