Description
In the Linux kernel, the following vulnerability has been resolved: affs: handle set_blocksize failures affs uses buffer_heads, which don't handle block size > PAGE_SIZE well. Without this, mounting we 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 < f5d65b2811872e8f8b424860fa7c2500afbbc5a6affected1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < c7f29c5d999093629712c63792abda89a36b428daffected1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < d05b0ee9b42cb3cc499272d1bc91609f7492a1a8affected1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < ea8a4a9f3cc101207611be724a8b83838de9a93faffected1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < bb45146a661934ef801f8fc62f88cdbcf6584ed1affected1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < e01af5aa641039e000af855f448475316f0550fcaffected1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 0861182af5983a39bd2a891966436c5679b74a45affected
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/f5d65b2811872e8f8b424860fa7c2500afbbc5a6 ↗
- https://git.kernel.org/stable/c/c7f29c5d999093629712c63792abda89a36b428d ↗
- https://git.kernel.org/stable/c/d05b0ee9b42cb3cc499272d1bc91609f7492a1a8 ↗
- https://git.kernel.org/stable/c/ea8a4a9f3cc101207611be724a8b83838de9a93f ↗
- https://git.kernel.org/stable/c/bb45146a661934ef801f8fc62f88cdbcf6584ed1 ↗
- https://git.kernel.org/stable/c/e01af5aa641039e000af855f448475316f0550fc ↗
- https://git.kernel.org/stable/c/0861182af5983a39bd2a891966436c5679b74a45 ↗