In the Linux kernel, the following vulnerability has been resolved:ocfs2: remove unreasonable unlock in ocfs2_read_blocksPatch series "Misc fixes for ocfs2_read_blocks", v5.This series contains 2 fixes for ocfs2_read_blocks(). The first patch fixthe issue reported by syzbot, which detects bad unlock balance inocfs2_read_blocks(). The second patch fixes an issue reported by HemingZhao when reviewing above fix.This patch (of 2):There was a lock release before exiting, so remove the unreasonable unlock.
No PoCs from references.
- https://github.com/w4zu/Debian_security