Red Hat Security AdvisoryRHSA-2026:47620
kernel security update
Released 2026-07-29 · Red Hat rating Important · View on Red Hat →
Fixed in
- Red Hat Enterprise Linux AppStream EUS (v. 10.0) kernel-64k-debug-devel-6.12.0-55.93.1.el10_0, kernel-64k-debug-devel-matched-6.12.0-55.93.1.el10_0, kernel-64k-devel-6.12.0-55.93.1.el10_0 +12
- Red Hat Enterprise Linux BaseOS EUS (v. 10.0) kernel-6.12.0-55.93.1.el10_0, kernel-64k-6.12.0-55.93.1.el10_0, kernel-64k-core-6.12.0-55.93.1.el10_0 +28
- Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0) kernel-tools-libs-devel-6.12.0-55.93.1.el10_0, libperf-6.12.0-55.93.1.el10_0
- Red Hat Enterprise Linux Real Time EUS (v. 10.0) kernel-rt-6.12.0-55.93.1.el10_0, kernel-rt-64k-6.12.0-55.93.1.el10_0, kernel-rt-64k-core-6.12.0-55.93.1.el10_0 +21
- Red Hat Enterprise Linux Real Time for NFV EUS (v. 10.0) kernel-rt-6.12.0-55.93.1.el10_0, kernel-rt-core-6.12.0-55.93.1.el10_0, kernel-rt-debug-6.12.0-55.93.1.el10_0 +11
Fixes 1 record
Priority MEDIUM 50
In the Linux kernel, the following vulnerability has been resolved: net/sched: cls_api: Handle TC_ACT_CONSUMED in tcf_qevent_handle tcf_classify() can return TC_ACT_CONSUMED while the skb is held by the defragmentation e…
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.00655 · Published 2026-07-26 · Fixed in 5.15.212, 6.1.178 +6 CWE-416
