lockd: set other missing fields when unlocking files
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.5epss 0.3%
exploitation probability
0.3%top 74% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
lockd: set other missing fields when unlocking files
vfs_lock_file() expects the struct file_lock to be fully initialised by
the caller. Re-exported NFSv3 has been seen to Oops if the fl_file field
is NULL.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/18ebd35b61b4693a0ddc270b6d4f18def232e770https://git.kernel.org/stable/c/31c93ee5f1e4dc278b562e20f3c3274ac34997f3https://git.kernel.org/stable/c/688575aef211b0986fc51010116f5888a99d76a2https://git.kernel.org/stable/c/95d42a8d3d4ae84a0bd3ee23e1fee240cdf0a9f0https://git.kernel.org/stable/c/d7aa9f7778316beb690f6e2763b6d672ad8b256f