Red Hat Security AdvisoryRHSA-2026:69908
kernel security update
Released 2026-09-22 · Red Hat rating Important · View on Red Hat →
Fixed in
- Red Hat Enterprise Linux AppStream E4S (v.9.4) kernel-64k-debug-devel-5.14.0-427.151.1.el9_4, kernel-64k-debug-devel-matched-5.14.0-427.151.1.el9_4, kernel-64k-devel-5.14.0-427.151.1.el9_4 +11
- Red Hat Enterprise Linux BaseOS E4S (v.9.4) bpftool-7.3.0-427.151.1.el9_4, kernel-5.14.0-427.151.1.el9_4, kernel-64k-5.14.0-427.151.1.el9_4 +29
- Red Hat Enterprise Linux Real Time E4S (v.9.4) kernel-rt-5.14.0-427.151.1.el9_4, kernel-rt-core-5.14.0-427.151.1.el9_4, kernel-rt-debug-5.14.0-427.151.1.el9_4 +9
- Red Hat Enterprise Linux Real Time for NFV E4S (v.9.4) kernel-rt-5.14.0-427.151.1.el9_4, kernel-rt-core-5.14.0-427.151.1.el9_4, kernel-rt-debug-5.14.0-427.151.1.el9_4 +11
Fixes 2 records
Priority MEDIUM 52
In the Linux kernel, the following vulnerability has been resolved: sctp: don't free the ASCONF's own transport in DEL-IP processing sctp_process_asconf() caches the transport the ASCONF chunk is processed against in asc…
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.01432 · Published 2026-08-04 · Partial fix · 5.10.265, 5.15.216 +6 CWE-416
Priority LOW 37
In the Linux kernel, the following vulnerability has been resolved: mm/slab: do not limit zeroing to orig_size when only red zoning is enabled When init (zeroing) on allocation is requested, for kmalloc() we generally ha…
CVSS 3.1HIGH 8.1· Network · No auth · No interaction · EPSS 0.00417 · Published 2026-07-25 · Fixed in 6.6.145, 6.12.96 +3 CWE-665
