Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 82a82340bab6c251e0705339f60763718eaa2a22 before 31398849b84ebae0d43a1cf379cb9895597f221a; affected 82a82340bab6c251e0705339f60763718eaa2a22 before c0adb5a947dec6cff7050ec56d78ecd3916f9ce6; affected 82a82340bab6c251e0705339f60763718eaa2a22 before dde4c1429b97383689f755ce92b4ed1e84a9c92b; affected 82a82340bab6c251e0705339f60763718eaa2a22 before 9c5b77a7ffc983b2429ce158b50497c5d3c86a69; affected 82a82340bab6c251e0705339f60763718eaa2a22 before 3253c87e1e5bc0107aab773af2f135ebccf38666; affected 82a82340bab6c251e0705339f60763718eaa2a22 before 7cea848678470daadbfdaa6a112b823c290f900c; affected 82a82340bab6c251e0705339f60763718eaa2a22 before 811178f296b16af30264def74c8d2179a72d5562; affected 82a82340bab6c251e0705339f60763718eaa2a22 before bb8a4fcb2136508224c596a7e665bdba1d7c3c27 |
| Linux / Linux | affected 3.18; unaffected 0 before 3.18; unaffected 4.4.286 through 4.4.*; unaffected 4.9.285 through 4.9.*; unaffected 4.14.249 through 4.14.*; unaffected 4.19.209 through 4.19.*; unaffected 5.4.151 through 5.4.*; unaffected 5.10.71 through 5.10.*; unaffected 5.14.10 through 5.14.*; unaffected 5.15 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/31398849b84ebae0d43a1cf379cb9895597f221a
- https://git.kernel.org/stable/c/c0adb5a947dec6cff7050ec56d78ecd3916f9ce6
- https://git.kernel.org/stable/c/dde4c1429b97383689f755ce92b4ed1e84a9c92b
- https://git.kernel.org/stable/c/9c5b77a7ffc983b2429ce158b50497c5d3c86a69
- https://git.kernel.org/stable/c/3253c87e1e5bc0107aab773af2f135ebccf38666
- https://git.kernel.org/stable/c/7cea848678470daadbfdaa6a112b823c290f900c
- https://git.kernel.org/stable/c/811178f296b16af30264def74c8d2179a72d5562
- https://git.kernel.org/stable/c/bb8a4fcb2136508224c596a7e665bdba1d7c3c27
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.
- https://git.kernel.org/stable/c/31398849b84ebae0d43a1cf379cb9895597f221a
- https://git.kernel.org/stable/c/c0adb5a947dec6cff7050ec56d78ecd3916f9ce6
- https://git.kernel.org/stable/c/dde4c1429b97383689f755ce92b4ed1e84a9c92b
- https://git.kernel.org/stable/c/9c5b77a7ffc983b2429ce158b50497c5d3c86a69
- https://git.kernel.org/stable/c/3253c87e1e5bc0107aab773af2f135ebccf38666
- https://git.kernel.org/stable/c/7cea848678470daadbfdaa6a112b823c290f900c
- https://git.kernel.org/stable/c/811178f296b16af30264def74c8d2179a72d5562
- https://git.kernel.org/stable/c/bb8a4fcb2136508224c596a7e665bdba1d7c3c27