CVE WATCH / VULNERABILITY DETAIL
CVE-2026-98507
UNKNOWNCVSS 0NVD feed
Published 18 October 2026 · tracked since 19 October 2026
Description
In the Linux kernel, the following vulnerability has been resolved: mm/rmap: fix missing barrier between anon_vma init and vma->anon_vma publish On arm64 server, we find that a task trying to grab the anon_vma lock triggers hungtask. INFO: task main:2354726 blocked for more than 120 seconds.
References
- NVD — National Vulnerability Database
- CVE.org record (MITRE)
- CISA Known Exploited Vulnerabilities catalog