Red Hat Security AdvisoryRHSA-2026:6692
kernel security update
Released 2026-04-06 · Red Hat rating Moderate · View on Red Hat →
Fixed in
- Red Hat Enterprise Linux AppStream EUS (v. 10.0) kernel-64k-debug-devel-6.12.0-55.66.1.el10_0, kernel-64k-debug-devel-matched-6.12.0-55.66.1.el10_0, kernel-64k-devel-6.12.0-55.66.1.el10_0 +12
- Red Hat Enterprise Linux BaseOS EUS (v. 10.0) kernel-6.12.0-55.66.1.el10_0, kernel-64k-6.12.0-55.66.1.el10_0, kernel-64k-core-6.12.0-55.66.1.el10_0 +28
- Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0) kernel-tools-libs-devel-6.12.0-55.66.1.el10_0, libperf-6.12.0-55.66.1.el10_0
- Red Hat Enterprise Linux Real Time EUS (v. 10.0) kernel-rt-6.12.0-55.66.1.el10_0, kernel-rt-64k-6.12.0-55.66.1.el10_0, kernel-rt-64k-core-6.12.0-55.66.1.el10_0 +21
- Red Hat Enterprise Linux Real Time for NFV EUS (v. 10.0) kernel-rt-6.12.0-55.66.1.el10_0, kernel-rt-core-6.12.0-55.66.1.el10_0, kernel-rt-debug-6.12.0-55.66.1.el10_0 +11
Fixes 2 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: macvlan: fix error recovery in macvlan_common_newlink() valis provided a nice repro to crash the kernel: ip link add p1 type veth peer p2 ip link set ad…
CVSS 3.1HIGH 7.8· Local · Low privileges · No interaction · EPSS 0.00176 · Published 2026-02-14 · Partial fix · 5.10.250, 5.15.200 +5 CWE-416
