Red Hat Security AdvisoryRHSA-2026:4745
kernel security update
Released 2026-03-17 · Red Hat rating Moderate · View on Red Hat →
Fixed in
- Red Hat CodeReady Linux Builder EUS (v.9.6) kernel-tools-libs-devel-5.14.0-570.98.1.el9_6, libperf-5.14.0-570.98.1.el9_6
- Red Hat Enterprise Linux AppStream EUS (v.9.6) kernel-64k-debug-devel-5.14.0-570.98.1.el9_6, kernel-64k-debug-devel-matched-5.14.0-570.98.1.el9_6, kernel-64k-devel-5.14.0-570.98.1.el9_6 +12
- Red Hat Enterprise Linux BaseOS EUS (v.9.6) kernel-5.14.0-570.98.1.el9_6, kernel-64k-5.14.0-570.98.1.el9_6, kernel-64k-core-5.14.0-570.98.1.el9_6 +28
- Red Hat Enterprise Linux Real Time EUS (v.9.6) kernel-rt-5.14.0-570.98.1.el9_6, kernel-rt-64k-5.14.0-570.98.1.el9_6, kernel-rt-64k-core-5.14.0-570.98.1.el9_6 +21
- Red Hat Enterprise Linux Real Time for NFV EUS (v.9.6) kernel-rt-5.14.0-570.98.1.el9_6, kernel-rt-core-5.14.0-570.98.1.el9_6, kernel-rt-debug-5.14.0-570.98.1.el9_6 +11
Fixes 5 records
Priority MEDIUM 43
In the Linux kernel, the following vulnerability has been resolved: svcrdma: use rc_pageoff for memcpy byte offset svc_rdma_copy_inline_range added rc_curpage (page index) to the page base instead of the byte offset rc_p…
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.0053 · Published 2026-01-13 · Fixed in 6.12.64, 6.18.3 +1 CWE-787
Priority LOW 35
In the Linux kernel, the following vulnerability has been resolved: exfat: fix double free in delayed_free The double free could happen in the following path.
CVSS 3.1HIGH 7.8· Local · Low privileges · No interaction · EPSS 0.00193 · Published 2025-07-04 · Partial fix · 5.10.239, 5.15.186 +5 CWE-415
Priority LOW 34
In the Linux kernel, the following vulnerability has been resolved: sctp: avoid NULL dereference when chunk data buffer is missing chunk->skb pointer is dereferenced in the if-block where it's supposed to be NULL only.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.00644 · Published 2025-12-04 · Partial fix · 5.4.301, 5.10.246 +6
Priority LOW 33
In the Linux kernel, the following vulnerability has been resolved: ipv6: BUG() in pskb_expand_head() as part of calipso_skbuff_setattr() There exists a kernel oops caused by a BUG_ON(nhead < 0) at net/core/skbuff.c:2232…
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.00305 · Published 2026-01-13 · Partial fix · 5.10.248, 5.15.198 +5 CWE-190
Priority LOW 24
In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix the qp flush warnings in req When the qp is in error state, the status of WQEs in the queue should be set to error.
CVSS 3.1MEDIUM 5.5· Local · Low privileges · No interaction · EPSS 0.00238 · Published 2024-12-27 · Partial fix · 6.1.127, 6.6.64 +3
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