Red Hat Security AdvisoryRHSA-2026:13734
kernel security update
Released 2026-05-05 · Red Hat rating Important · View on Red Hat →
Fixed in
- Red Hat Enterprise Linux AppStream E4S (v.9.2) kernel-64k-debug-devel-5.14.0-284.169.1.el9_2, kernel-64k-debug-devel-matched-5.14.0-284.169.1.el9_2, kernel-64k-devel-5.14.0-284.169.1.el9_2 +10
- Red Hat Enterprise Linux BaseOS E4S (v.9.2) bpftool-7.0.0-284.169.1.el9_2, kernel-5.14.0-284.169.1.el9_2, kernel-64k-5.14.0-284.169.1.el9_2 +29
Fixes 7 records
Priority CRITICAL 93KEV
In the Linux kernel, the following vulnerability has been resolved: crypto: algif_aead - Revert to operating out-of-place This mostly reverts commit 72548b093ee3 except for the copying of the associated data.
CVSS 3.1HIGH 7.8· Local · Low privileges · No interaction · EPSS 0.98114 · Published 2026-04-22 · Fixed in 5.10.254, 5.15.204 +6 CWE-669
Priority MEDIUM 51
In the Linux kernel, the following vulnerability has been resolved: nfsd: fix heap overflow in NFSv4.0 LOCK replay cache The NFSv4.0 replay cache uses a fixed 112-byte inline buffer (rp_ibuf[NFSD4_REPLAY_ISIZE]) to store…
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.01219 · Published 2026-04-03 · Partial fix · 5.10.253, 5.15.210 +6 CWE-122
Priority MEDIUM 43
In the Linux kernel, the following vulnerability has been resolved: nvme: avoid double free special payload If a discard request needs to be retried, and that retry may fail before a new special payload is added, a doubl…
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.00672 · Published 2024-07-29 · Partial fix · 5.10.237, 5.15.164 +4 CWE-415
Priority MEDIUM 40
In the Linux kernel, the following vulnerability has been resolved: scsi: target: iscsi: Fix use-after-free in iscsit_dec_session_usage_count() In iscsit_dec_session_usage_count(), the function calls complete() while hol…
CVSS 3.1HIGH 8.8· Network · Low privileges · No interaction · EPSS 0.00363 · Published 2026-02-14 · Partial fix · 5.10.250, 5.15.200 +5 CWE-416
Priority LOW 35
In the Linux kernel, the following vulnerability has been resolved: ALSA: aloop: Fix racy access at PCM trigger The PCM trigger callback of aloop driver tries to check the PCM state and stop the stream of the tied substr…
CVSS 3.1HIGH 7.8· Local · Low privileges · No interaction · EPSS 0.00133 · Published 2026-02-14 · Partial fix · 5.10.270, 5.15.221 +5 CWE-362
Priority LOW 24
In the Linux kernel, the following vulnerability has been resolved: crypto: algif_aead - Fix minimum RX size check for decryption The check for the minimum receive buffer size did not take the tag size into account durin…
CVSS 3.1MEDIUM 5.5· Local · Low privileges · No interaction · EPSS 0.00123 · Published 2026-05-06 · Partial fix · 5.10.254, 5.15.204 +6
Priority LOW 24
In the Linux kernel, the following vulnerability has been resolved: migrate: correct lock ordering for hugetlb file folios Syzbot has found a deadlock (analyzed by Lance Yang): 1) Task (5749): Holds folio_lock, then trie…
CVSS 3.1MEDIUM 5.5· Local · Low privileges · No interaction · EPSS 0.00107 · Published 2026-02-04 · Partial fix · 5.10, 5.10.249 +6 CWE-362