Description
In the Linux kernel, the following vulnerability has been resolved: shmem: use ramfs_kill_sb() for kill_sb method of ramfs-based tmpfs As the ramfs-based tmpfs uses ramfs_init_fs_context() for the init_fs_context method, which allocates fc->s_fs_info, use ramfs_kill_sb() to free it and avoid a memory leak.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
c3b1b1cbf002e65a3cabd479e68b5f35886a26db to < 5fada375113767b3b57f1b04f7a4fe64ffaa626faffectedc3b1b1cbf002e65a3cabd479e68b5f35886a26db to < 487f229efea80c00dd7397547ec4f25fb8999d99affectedc3b1b1cbf002e65a3cabd479e68b5f35886a26db to < 1f34bf8b442c6d720e7fa6f15e8702427e48aea9affectedc3b1b1cbf002e65a3cabd479e68b5f35886a26db to < ebe07db840992a3886694ac3d303b06f4b70ce00affectedc3b1b1cbf002e65a3cabd479e68b5f35886a26db to < 36ce9d76b0a93bae799e27e4f5ac35478c676592affected
Linux Linux
Default version status: affected
2.6.30affected0 to < 2.6.30unaffected5.10.188 to ≤ 5.10.*unaffected5.15.121 to ≤ 5.15.*unaffected6.1.39 to ≤ 6.1.*unaffected6.4.4 to ≤ 6.4.*unaffected6.5 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/5fada375113767b3b57f1b04f7a4fe64ffaa626f ↗
- https://git.kernel.org/stable/c/487f229efea80c00dd7397547ec4f25fb8999d99 ↗
- https://git.kernel.org/stable/c/1f34bf8b442c6d720e7fa6f15e8702427e48aea9 ↗
- https://git.kernel.org/stable/c/ebe07db840992a3886694ac3d303b06f4b70ce00 ↗
- https://git.kernel.org/stable/c/36ce9d76b0a93bae799e27e4f5ac35478c676592 ↗