ipack: ipoctal: fix module reference leak
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.1epss 0.2%
exploitation probability
0.2%top 85% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
ipack: ipoctal: fix module reference leak
A reference to the carrier module was taken on every open but was only
released once when the final reference to the tty struct was dropped.
Fix this by taking the module reference and initialising the tty driver
data when installing the tty.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/31398849b84ebae0d43a1cf379cb9895597f221ahttps://git.kernel.org/stable/c/3253c87e1e5bc0107aab773af2f135ebccf38666https://git.kernel.org/stable/c/7cea848678470daadbfdaa6a112b823c290f900chttps://git.kernel.org/stable/c/811178f296b16af30264def74c8d2179a72d5562https://git.kernel.org/stable/c/9c5b77a7ffc983b2429ce158b50497c5d3c86a69https://git.kernel.org/stable/c/bb8a4fcb2136508224c596a7e665bdba1d7c3c27https://git.kernel.org/stable/c/c0adb5a947dec6cff7050ec56d78ecd3916f9ce6https://git.kernel.org/stable/c/dde4c1429b97383689f755ce92b4ed1e84a9c92b