Red Hat Security AdvisoryRHSA-2023:3349
kernel security and bug fix update
Released 2023-05-30 · Red Hat rating Important · View on Red Hat →
Fixed in
- Red Hat Enterprise Linux BaseOS (v. 8) bpftool-4.18.0-477.13.1.el8_8, kernel-4.18.0-477.13.1.el8_8, kernel-abi-stablelists-4.18.0-477.13.1.el8_8 +19
- Red Hat Enterprise Linux CRB (v. 8) kernel-tools-libs-devel-4.18.0-477.13.1.el8_8
Fixes 2 records
Priority MEDIUM 51
In the Linux kernel through 6.3.1, a use-after-free in Netfilter nf_tables when processing batch requests can be abused to perform arbitrary read and write operations on kernel memory.
CVSS 3.1HIGH 7.8· Local · Low privileges · No interaction · EPSS 0.13443 · Published 2023-05-08 · Fixed CWE-416
Priority LOW 30
In the Linux kernel, the following vulnerability has been resolved: crypto: qat - fix out-of-bounds read When preparing an AER-CTR request, the driver copies the key provided by the user into a data structure that is acc…
CVSS 3.1HIGH 7.1· Local · Low privileges · No interaction · EPSS 0.00139 · Published 2025-12-30 · Partial fix · 5.15.99, 6.1.16 +2
