Description
In the Linux kernel, the following vulnerability has been resolved: bfs: handle set_blocksize failures bfs uses buffer_heads, which don't handle block size > PAGE_SIZE well. Without this, mounting will hit the BUG_ON(offset >= folio_size(folio)); in folio_set_bh on the first __bread_gfp call.
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
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 965b53ee91cfda3faf8bd0d0ffff5f70c7d1c479affected1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 0fe260d82555ffebfb627cd23cbb6e880399804caffected1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < c6d069c34d57414c039167967ef826a8516c98f3affected1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 8a96010d230a8c83181137d88bad4bf71d862628affected1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 7cc713b29eecc0189a184e82f42d174fddaa9e1eaffected1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < ab1d6160d26e6ee8939e994999be9b45e90a42efaffected1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 2430e3380936df0b648af720cae624eef035a2d1affected
Linux Linux
Default version status: affected
2.6.12affected0 to < 2.6.12unaffected5.10.271 to ≤ 5.10.*unaffected5.15.222 to ≤ 5.15.*unaffected6.1.189 to ≤ 6.1.*unaffected6.6.158 to ≤ 6.6.*unaffected6.12.111 to ≤ 6.12.*unaffected6.18.53 to ≤ 6.18.*unaffected7.2 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/965b53ee91cfda3faf8bd0d0ffff5f70c7d1c479 ↗
- https://git.kernel.org/stable/c/0fe260d82555ffebfb627cd23cbb6e880399804c ↗
- https://git.kernel.org/stable/c/c6d069c34d57414c039167967ef826a8516c98f3 ↗
- https://git.kernel.org/stable/c/8a96010d230a8c83181137d88bad4bf71d862628 ↗
- https://git.kernel.org/stable/c/7cc713b29eecc0189a184e82f42d174fddaa9e1e ↗
- https://git.kernel.org/stable/c/ab1d6160d26e6ee8939e994999be9b45e90a42ef ↗
- https://git.kernel.org/stable/c/2430e3380936df0b648af720cae624eef035a2d1 ↗