RHSA-2026:23329HighCVSS 7.8

Red Hat Security Advisory: kernel security update

Published
June 4, 2026
Last Modified
June 17, 2026

🔗 CVE IDs covered (7)

CVE-2026-31709 →CVE-2026-43322 →CVE-2026-43329 →CVE-2026-46243 →CVE-2025-38653 →CVE-2025-68366 →CVE-2026-31613 →

📋 Description

CVE-2025-38653 — kernel: proc: use the same treatment to check proc_lseek as ones for proc_read_iter et.al CVE-2025-68366 — kernel: nbd: defer config unlock in nbd_genl_connect CVE-2026-31613 — kernel: smb: client: fix OOB reads parsing symlink error response CVE-2026-31709 — kernel: smb: client: validate the whole DACL before rewriting it in cifsacl CVE-2026-43322 — kernel: Bluetooth: hci_sync: Fix UAF in le_read_features_complete CVE-2026-43329 — kernel: netfilter: flowtable: strictly check for maximum number of actions CVE-2026-46243 — kernel: Linux kernel: smb: client: reject userspace cifs.spnego descriptions

🔗 References (10)