CVE-2026-31541 tracing: Fix trace_marker copy link list updates

🗓️ 24 Apr 2026 14:33:10Reported by GoogleType

osv

osv🔗 osv.dev👁 1 Views

Linux tracing fix: ensure RCU sync when clearing copy_trace_marker; use flag in update_marker_trace.

Reporter	Title	Published	Views	Family All 17
ATTACKERKB	CVE-2026-31541	24 Apr 202614:33	–	attackerkb
Tenable Nessus	Amazon Linux 2023 : bpftool6.18, kernel6.18, kernel6.18-devel (ALAS2023-2026-1596)	30 Apr 202600:00	–	nessus
Tenable Nessus	Linux Distros Unpatched Vulnerability : CVE-2026-31541	29 Apr 202600:00	–	nessus
AstraLinux	Astra Linux – Vulnerability in Linux 5.10	20 May 202605:53	–	astralinux
CNNVD	Linux kernel 安全漏洞	24 Apr 202600:00	–	cnnvd
CVE	CVE-2026-31541	24 Apr 202614:33	–	cve
Cvelist	CVE-2026-31541 tracing: Fix trace_marker copy link list updates	24 Apr 202614:33	–	cvelist
Debian CVE	CVE-2026-31541	24 Apr 202614:33	–	debiancve
EUVD	EUVD-2026-25434	24 Apr 202614:33	–	euvd
NVD	CVE-2026-31541	24 Apr 202615:16	–	nvd

Source	Link
git	www.git.kernel.org/stable/c/07183aac4a6828e474f00b37c9d795d0d99e18a7
git	www.git.kernel.org/stable/c/75668e58244e63ec3785098a02e1cdcff14a6c2e
git	www.git.kernel.org/stable/c/cc267e4b4302247dc67ef937a9ac587a696a43c1
github	www.github.com/CVEProject/cvelistV5/tree/main/cves/2026/31xxx/CVE-2026-31541.json
nvd	www.nvd.nist.gov/vuln/detail/CVE-2026-31541
git	www.git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

15 Jul 2026 01:49Current

6.5Medium risk

Vulners AI Score6.5

CVSS 3.17.8

EPSS0.00127

linux tracing trace marker copy marker synchronization update marker trace