CVE WATCH / VULNERABILITY DETAIL
CVE-2026-98937
UNKNOWNCVSS 0NVD feed
Published 23 October 2026 · tracked since 24 October 2026
Description
In the Linux kernel, the following vulnerability has been resolved: perf/core: Check kernel access when kernel callchains are requested perf_event_open() currently gates perf_allow_kernel() only on !attr.exclude_kernel. However, users can still request kernel callchain collection with attr.exclud
References
- NVD — National Vulnerability Database
- CVE.org record (MITRE)
- CISA Known Exploited Vulnerabilities catalog