In the Linux kernel, the following vulnerability has been resolved: libceph: prevent potential out-of-bounds reads in handle_auth_done() Perform an explicit bounds check on payload_len to avoid a possible out-of-bounds access in the callout. [ idryomov: changelog ]
Fix
Patch, vendor advisory and mitigation references on NVD 6
- https://git.kernel.org/stable/c/194cfe2af4d2a1de599d39dad636b47c2f6c2c96 Patch
- https://git.kernel.org/stable/c/2802ef3380fa8c4a08cda51ec1f085b1a712e9e2 Patch
- https://git.kernel.org/stable/c/2d653bb63d598ae4b096dd678744bdcc34ee89e8 Patch
- https://git.kernel.org/stable/c/79fe3511db416d2f2edcfd93569807cb02736e5e Patch
- https://git.kernel.org/stable/c/818156caffbf55cb4d368f9c3cac64e458fb49c9 Patch
- https://git.kernel.org/stable/c/ef208ea331ef688729f64089b895ed1b49e842e3 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 7.1 · linuxNVD modified 2026-10-19 19:17
Affected (CPE criteria) 5
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:6.19:rc1:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:6.19:rc2:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:6.19:rc3:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:6.19:rc4:*:*:*:*:*:*
References 6
- https://git.kernel.org/stable/c/194cfe2af4d2a1de599d39dad636b47c2f6c2c96 Patch
- https://git.kernel.org/stable/c/2802ef3380fa8c4a08cda51ec1f085b1a712e9e2 Patch
- https://git.kernel.org/stable/c/2d653bb63d598ae4b096dd678744bdcc34ee89e8 Patch
- https://git.kernel.org/stable/c/79fe3511db416d2f2edcfd93569807cb02736e5e Patch
- https://git.kernel.org/stable/c/818156caffbf55cb4d368f9c3cac64e458fb49c9 Patch
- https://git.kernel.org/stable/c/ef208ea331ef688729f64089b895ed1b49e842e3 Patch