ROOT-OS-DEBIAN-13-CVE-2026-53163 CVE-2026-53163 in linux - Patched by Root

Root has patched CVE-2026-53163 in the linux package for Root:Debian:13. Multiple fixed versions available...

Amazon Linux 2023 : bpftool6.12, kernel6.12, kernel6.12-devel (ALAS2023-2026-1987)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-1987 advisory. In the Linux kernel, the following vulnerability has been resolved: locking/rtmutex: Skip removewaiter when waiter is not enqueued CVE-2026-53163 Tenable has extracted the preceding description block...

CVE-2026-53163

creationtimestamp| type| source ---|---|--- 2026-07-05 03:19:15+00:00| seen| https://bsky.app/profile/kriptabiz.bsky.social/post/3mpumjornxx27 2026-07-06 06:49:49+00:00| seen| https://www.hkcert.org/security-bulletin/debian-linux-kernel-multiple-vulnerabilities20260706 2026-07-09 14:30:07+00:00|...

CVE-2026-53163 locking/rtmutex: Skip remove_waiter() when waiter is not enqueued

In the Linux kernel, the following vulnerability has been resolved: locking/rtmutex: Skip removewaiter when waiter is not enqueued syzbot triggered the following splat in removewaiter via FUTEXCMPREQUEUEPI: KASAN: null-ptr-deref in range 0x0000000000000a88-0x0000000000000a8f...