In the Linux kernel, the following vulnerability has been resolved: ext4: avoid allocating blocks from corrupted group in ext4_mb_find_by_goal() Places the logic for checking if the group's block bitmap is corrupt under the protection of the group lock to avoid allocating blocks from the group with a corrupted block bitmap.
Fix
Patch, vendor advisory and mitigation references on NVD 16
- https://git.kernel.org/stable/c/21dbe20589c7f48e9c5d336ce6402bcebfa6d76a Patch
- https://git.kernel.org/stable/c/5a6dcc4ad0f7f7fa8e8d127b5526e7c5f2d38a43 Patch
- https://git.kernel.org/stable/c/6b92b1bc16d691c95b152c6dbf027ad64315668d Patch
- https://git.kernel.org/stable/c/832698373a25950942c04a512daa652c18a9b513 Patch
- https://git.kernel.org/stable/c/8de8305a25bfda607fc13475ebe84b978c96d7ff Patch
- https://git.kernel.org/stable/c/d3bbe77a76bc52e9d4d0a120f1509be36e25c916 Patch
- https://git.kernel.org/stable/c/d639102f4cbd4cb65d1225dba3b9265596aab586 Patch
- https://git.kernel.org/stable/c/ffeb72a80a82aba59a6774b0611f792e0ed3b0b7 Patch
- https://git.kernel.org/stable/c/21dbe20589c7f48e9c5d336ce6402bcebfa6d76a Patch
- https://git.kernel.org/stable/c/5a6dcc4ad0f7f7fa8e8d127b5526e7c5f2d38a43 Patch
- https://git.kernel.org/stable/c/6b92b1bc16d691c95b152c6dbf027ad64315668d Patch
- https://git.kernel.org/stable/c/832698373a25950942c04a512daa652c18a9b513 Patch
- https://git.kernel.org/stable/c/8de8305a25bfda607fc13475ebe84b978c96d7ff Patch
- https://git.kernel.org/stable/c/d3bbe77a76bc52e9d4d0a120f1509be36e25c916 Patch
- https://git.kernel.org/stable/c/d639102f4cbd4cb65d1225dba3b9265596aab586 Patch
- https://git.kernel.org/stable/c/ffeb72a80a82aba59a6774b0611f792e0ed3b0b7 Patch
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 7.8 · linux, debianNVD modified 2026-10-15 01:17
Affected (CPE criteria) 4
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:6.8:rc1:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:6.8:rc2:*:*:*:*:*:*cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
References 20
- https://git.kernel.org/stable/c/21dbe20589c7f48e9c5d336ce6402bcebfa6d76a Patch
- https://git.kernel.org/stable/c/5a6dcc4ad0f7f7fa8e8d127b5526e7c5f2d38a43 Patch
- https://git.kernel.org/stable/c/6b92b1bc16d691c95b152c6dbf027ad64315668d Patch
- https://git.kernel.org/stable/c/832698373a25950942c04a512daa652c18a9b513 Patch
- https://git.kernel.org/stable/c/8de8305a25bfda607fc13475ebe84b978c96d7ff Patch
- https://git.kernel.org/stable/c/d3bbe77a76bc52e9d4d0a120f1509be36e25c916 Patch
- https://git.kernel.org/stable/c/d639102f4cbd4cb65d1225dba3b9265596aab586 Patch
- https://git.kernel.org/stable/c/ffeb72a80a82aba59a6774b0611f792e0ed3b0b7 Patch
- https://git.kernel.org/stable/c/21dbe20589c7f48e9c5d336ce6402bcebfa6d76a Patch
- https://git.kernel.org/stable/c/5a6dcc4ad0f7f7fa8e8d127b5526e7c5f2d38a43 Patch
- https://git.kernel.org/stable/c/6b92b1bc16d691c95b152c6dbf027ad64315668d Patch
- https://git.kernel.org/stable/c/832698373a25950942c04a512daa652c18a9b513 Patch
- https://git.kernel.org/stable/c/8de8305a25bfda607fc13475ebe84b978c96d7ff Patch
- https://git.kernel.org/stable/c/d3bbe77a76bc52e9d4d0a120f1509be36e25c916 Patch
- https://git.kernel.org/stable/c/d639102f4cbd4cb65d1225dba3b9265596aab586 Patch
- https://git.kernel.org/stable/c/ffeb72a80a82aba59a6774b0611f792e0ed3b0b7 Patch
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html Mailing List
- https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html Mailing List
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html
- https://cert-portal.siemens.com/productcert/html/ssa-613116.html