USB: iowarrior: fix use-after-free on disconnect
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.2%
exploitation probability
0.2%top 93% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
USB: iowarrior: fix use-after-free on disconnect
Submitted write URBs are not stopped on close() and therefore need to be
stopped unconditionally on disconnect() to avoid use-after-free in the
completion handler.
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/164398601a7f160bc3df1efa454f983302cef03fhttps://git.kernel.org/stable/c/97ad9337127be04ca0b027c2b01e69302353f404https://git.kernel.org/stable/c/a7bbe946ca3a6eeb6f364d5e84b05e02c7c0d595https://git.kernel.org/stable/c/b748f97aff339e7f08dca9cf38a05b980fb66feahttps://git.kernel.org/stable/c/bc0e4f16c44e50daa0b1ea729934baa3b4815deehttps://git.kernel.org/stable/c/d058d377291567b72aea33b017215cbfb383b0adhttps://git.kernel.org/stable/c/e4596816984efc537e7c04c1af0c639394f967f7https://git.kernel.org/stable/c/f328b0e9a0dbd162f5db1b83026b689f2fea2241