Description
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to detect potential corrupted nid in free_nid_list As reported, on-disk footer.ino and footer.nid is the same and out-of-range, let's add sanity check on f2fs_alloc_nid() to detect any potential corruption in free_nid_list.
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
98e4da8ca301e062d79ae168c67e56f3c3de3ce4 to < 88b2ddb0c4f1dc874d4598e78cc830c64315ed86affected98e4da8ca301e062d79ae168c67e56f3c3de3ce4 to < 9337ed5e777e1c19854928cba7a8131dd00e611baffected98e4da8ca301e062d79ae168c67e56f3c3de3ce4 to < 6b9525596a83cd5b7bbc2c7bd5f9ad9cf5ad60faaffected98e4da8ca301e062d79ae168c67e56f3c3de3ce4 to < adbcb34f03abb89e681a5907c4c3ce4bf224991daffected98e4da8ca301e062d79ae168c67e56f3c3de3ce4 to < 8fc6056dcf79937c46c97fa4996cda65956437a9affected
Linux Linux
Default version status: affected
3.8affected0 to < 3.8unaffected6.1.175 to ≤ 6.1.*unaffected6.6.140 to ≤ 6.6.*unaffected6.12.58 to ≤ 6.12.*unaffected6.17.8 to ≤ 6.17.*unaffected6.18 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/88b2ddb0c4f1dc874d4598e78cc830c64315ed86 ↗
- https://git.kernel.org/stable/c/9337ed5e777e1c19854928cba7a8131dd00e611b ↗
- https://git.kernel.org/stable/c/6b9525596a83cd5b7bbc2c7bd5f9ad9cf5ad60fa ↗
- https://git.kernel.org/stable/c/adbcb34f03abb89e681a5907c4c3ce4bf224991d ↗
- https://git.kernel.org/stable/c/8fc6056dcf79937c46c97fa4996cda65956437a9 ↗