NFSv4/pnfs: Fix a use-after-free bug in open
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.2%
exploitation probability
0.2%top 94% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
NFSv4/pnfs: Fix a use-after-free bug in open
If someone cancels the open RPC call, then we must not try to free
either the open slot or the layoutget operation arguments, since they
are likely still in use by the hung RPC call.
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/0fffb46ff3d5ed4668aca96441ec7a25b793bd6fhttps://git.kernel.org/stable/c/2135e5d56278ffdb1c2e6d325dc6b87f669b9dachttps://git.kernel.org/stable/c/76ffd2042438769298f34b76102b40dea89de616https://git.kernel.org/stable/c/a4cf3dadd1fa43609f7c6570c9116b0e0a9923d1https://git.kernel.org/stable/c/b03d1117e9be7c7da60e466eaf9beed85c5916c8https://git.kernel.org/stable/c/f7ee3b772d9de87387a725caa04bc041ac7fe5ec