RHSA-2023:4888HighCVSS 8.1

Red Hat Security Advisory: kpatch-patch security update

Published
August 30, 2023
Last Modified
July 22, 2026

🔗 CVE IDs covered (4)

📋 Description

CVE-2022-42896 — kernel: use-after-free in l2cap_connect and l2cap_le_connect_req in net/bluetooth/l2cap_core.c CVE-2023-1829 — kernel: Use-after-free vulnerability in the Linux Kernel traffic control index filter CVE-2023-3390 — kernel: UAF in nftables when nft_set_lookup_global triggered after handling named and anonymous sets in batch requests CVE-2023-35788 — kernel: cls_flower: out-of-bounds write in fl_set_geneve_opt()

🔗 References (7)