NFSD: Never decrement pending_async_copies on error
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.5epss 0.5%
exploitation probability
0.5%top 60% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
NFSD: Never decrement pending_async_copies on error
The error flow in nfsd4_copy() calls cleanup_async_copy(), which
already decrements nn->pending_async_copies.
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/1421883aa30c5d26bc3370e2d19cb350f0d5ca28https://git.kernel.org/stable/c/8286f8b622990194207df9ab852e0f87c60d35e9https://git.kernel.org/stable/c/9467c49437e948c541569007cd412d577942e635https://git.kernel.org/stable/c/949ee5d44d1fd95119b29b3382a933cdc617bf9ehttps://git.kernel.org/stable/c/ed98d26021db0fe62c327aa9f5e57a90bff3fa94https://git.kernel.org/stable/c/fb79d68a36e21960341ccab07d1ac06d93830321