In the Linux kernel, the following vulnerability has been resolved: nfc: nci: Fix uninit-value in nci_rx_work syzbot reported the following uninit-value access issue [1] nci_rx_work() parses received packet from ndev->rx_q. It should be validated header size, payload size and total packet size before processing the packet. If an invalid packet is detected, it should be silently discarded.
Fix
Patch, vendor advisory and mitigation references on NVD 16
- https://git.kernel.org/stable/c/017ff397624930fd7ac7f1761f3c9d6a7100f68c Patch
- https://git.kernel.org/stable/c/406cfac9debd4a6d3dc5d9258ee086372a8c08b6 Patch
- https://git.kernel.org/stable/c/485ded868ed62ceb2acb3a459d7843fd71472619 Patch
- https://git.kernel.org/stable/c/ad4d196d2008c7f413167f0a693feb4f0439d7fe Patch
- https://git.kernel.org/stable/c/e4a87abf588536d1cdfb128595e6e680af5cf3ed Patch
- https://git.kernel.org/stable/c/e53a7f8afcbd2886f2a94c5d56757328109730ea Patch
- https://git.kernel.org/stable/c/e8c8e0d0d214c877fbad555df5b3ed558cd9b0c3 Patch
- https://git.kernel.org/stable/c/f80b786ab0550d0020191a59077b2c7e069db2d1 Patch
- https://git.kernel.org/stable/c/017ff397624930fd7ac7f1761f3c9d6a7100f68c Patch
- https://git.kernel.org/stable/c/406cfac9debd4a6d3dc5d9258ee086372a8c08b6 Patch
- https://git.kernel.org/stable/c/485ded868ed62ceb2acb3a459d7843fd71472619 Patch
- https://git.kernel.org/stable/c/ad4d196d2008c7f413167f0a693feb4f0439d7fe Patch
- https://git.kernel.org/stable/c/e4a87abf588536d1cdfb128595e6e680af5cf3ed Patch
- https://git.kernel.org/stable/c/e53a7f8afcbd2886f2a94c5d56757328109730ea Patch
- https://git.kernel.org/stable/c/e8c8e0d0d214c877fbad555df5b3ed558cd9b0c3 Patch
- https://git.kernel.org/stable/c/f80b786ab0550d0020191a59077b2c7e069db2d1 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 2026-10-15 01:18
Affected (CPE criteria) 1
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
References 19
- https://git.kernel.org/stable/c/017ff397624930fd7ac7f1761f3c9d6a7100f68c Patch
- https://git.kernel.org/stable/c/406cfac9debd4a6d3dc5d9258ee086372a8c08b6 Patch
- https://git.kernel.org/stable/c/485ded868ed62ceb2acb3a459d7843fd71472619 Patch
- https://git.kernel.org/stable/c/ad4d196d2008c7f413167f0a693feb4f0439d7fe Patch
- https://git.kernel.org/stable/c/e4a87abf588536d1cdfb128595e6e680af5cf3ed Patch
- https://git.kernel.org/stable/c/e53a7f8afcbd2886f2a94c5d56757328109730ea Patch
- https://git.kernel.org/stable/c/e8c8e0d0d214c877fbad555df5b3ed558cd9b0c3 Patch
- https://git.kernel.org/stable/c/f80b786ab0550d0020191a59077b2c7e069db2d1 Patch
- https://git.kernel.org/stable/c/017ff397624930fd7ac7f1761f3c9d6a7100f68c Patch
- https://git.kernel.org/stable/c/406cfac9debd4a6d3dc5d9258ee086372a8c08b6 Patch
- https://git.kernel.org/stable/c/485ded868ed62ceb2acb3a459d7843fd71472619 Patch
- https://git.kernel.org/stable/c/ad4d196d2008c7f413167f0a693feb4f0439d7fe Patch
- https://git.kernel.org/stable/c/e4a87abf588536d1cdfb128595e6e680af5cf3ed Patch
- https://git.kernel.org/stable/c/e53a7f8afcbd2886f2a94c5d56757328109730ea Patch
- https://git.kernel.org/stable/c/e8c8e0d0d214c877fbad555df5b3ed558cd9b0c3 Patch
- https://git.kernel.org/stable/c/f80b786ab0550d0020191a59077b2c7e069db2d1 Patch
- https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html
- https://cert-portal.siemens.com/productcert/html/ssa-265688.html
- https://cert-portal.siemens.com/productcert/html/ssa-613116.html