linux: In the Linux kernel, the following vulnerability has been resolved: net/9p: Fix a potential socket leak in p9_socket...
CVE-2022-49020 is fixed in linux on 1 platform, first by DEBIAN-CVE-2022-49020, released October 21, 2024. It is not reported as exploited. Patch Radar priority: Routine.
In the Linux kernel, the following vulnerability has been resolved: net/9p: Fix a potential socket leak in p9_socket_open Both p9_fd_create_tcp() and p9_fd_create_unix() will call p9_socket_open(). If the creation of p9_trans_fd fails, p9_fd_create_tcp() and p9_fd_create_unix() will return an error directly instead of releasing the cscoket, which will result in a socket leak. This patch adds sock_release() to fix the leak issue.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| linux · Debian 12.15 (bookworm) | 6.0.12-1 | DEBIAN-CVE-2022-49020 | Oct 21, 2024 |
| linux · Debian 13.5 (trixie) | 6.0.12-1 | DEBIAN-CVE-2022-49020 | Oct 21, 2024 |
| linux · Debian 14 | 6.0.12-1 | DEBIAN-CVE-2022-49020 | Oct 21, 2024 |
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