CVE-2025-21944 — ksmbd: fix bug on trap in smb2_lock
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix bug on trap in smb2_lock If lock count is greater than 1, flags could be old value. It should be…
Published: 2025-04-01 · CVSS: Unscored
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix bug on trap in smb2_lock If lock count is greater than 1, flags could be old value. It should be checked with flags of smb_lock, not flags. It will cause bug-on trap from locks_free_lock in error handling routine.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7