CVE-2026-80788 nvmet-tcp: Do not WARN on remotely-controlled oversized SGL allocations

🗓️ 04 Sep 2026 15:12:59Reported by GoogleType

osv🔗 osv.dev👁 4 Views

Remote WARN_ON in Linux kernel nvmet-tcp via oversized SGL allocations triggering panic-on-warn.

Source	Link
git	www.git.kernel.org/stable/c/737a3b535247226f6e1a7988fd9d6e63e7d6fc71
git	www.git.kernel.org/stable/c/7b6a54d4e7b0da423c2b53ed293fd36b16c0b19e
git	www.git.kernel.org/stable/c/7fd6da0f28932442b51658bac4ff55565ca9b377
git	www.git.kernel.org/stable/c/86cc450022473c4a29b43a09f3ec22a9ef566dac
git	www.git.kernel.org/stable/c/8d01f0d0e96485e39ad89b859ef85e1dc3020465
git	www.git.kernel.org/stable/c/9b770e40bc00381e5ebf53653de5776773415be3
git	www.git.kernel.org/stable/c/9c95f7e66c62ee6c6abedcf1c04311f430ff5833
git	www.git.kernel.org/stable/c/c509f20be1cabda3087810bb2d658d66b3f31f35
git	www.git.kernel.org/stable/c/e7077e6c45423dd2bb7de7b5fc4b018a8e6c4741
github	www.github.com/CVEProject/cvelistV5/tree/main/cves/2026/80xxx/CVE-2026-80788.json

06 Sep 2026 03:46Current

5.8Medium risk

Vulners AI Score5.8

nvmet-tcp Linux kernel kernel warning SGL allocation panic-on-warn remote trigger