CVE-2026-43358
In the Linux kernel, the following vulnerability has been resolved:
btrfs: add missing RCU unlock in error path in try_
In the Linux kernel, the following vulnerability has been resolved: btrfs: add missing RCU unlock in error path in try_release_subpage_extent_buffer() Call rcu_read_lock() before exiting the loop in try_release_subpage_extent_buffer() because there is a rcu_read_unlock() call past the loop. This has been detected by the Clang thread-safety analyzer.
MEDIUM · CVSS 5.5
EPSS 0.00013
Monitor
- No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0
YARA rules0