In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix buffer overread in rxgk_do_verify_authenticator() Fix rxgk_do_verify_authenticator() to check the buffer size before checking the nonce.
Fix
Patch, vendor advisory and mitigation references on NVD 3
- https://git.kernel.org/stable/c/1c4422d8be81718ecb15d79aedff607323085201 Patch
- https://git.kernel.org/stable/c/794586789800b16dcbe235452494f4223ac80413 Patch
- https://git.kernel.org/stable/c/f564af387c8c28238f8ebc13314c589d7ba8475d Patch
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 3
- CwesCWE-787 → CWE-787, CWE-125NVD modified 2026-10-19 19:18
- StatusAnalyzed → ModifiedNVD modified 2026-10-19 19:18
- First seenCVSS 8.2 · linuxNVD modified 2026-10-16 16:17
Affected (CPE criteria) 9
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:6.16:-:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:7.0:rc1:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:7.0:rc2:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:7.0:rc3:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:7.0:rc4:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:7.0:rc5:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:7.0:rc6:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:7.0:rc7:*:*:*:*:*:*