CVE-2024-44940

תיאור (מקור, אנגלית)

In the Linux kernel, the following vulnerability has been resolved: fou: remove warn in gue_gro_receive on unsupported protocol Drop the WARN_ON_ONCE inn gue_gro_receive if the encapsulated type is not known or does not have a GRO handler. Such a packet is easily constructed. Syzbot generates them and sets off this warning. Remove the warning as it is expected and not actionable. The warning was previously reduced from WARN_ON to WARN_ON_ONCE in commit 270136613bf7 ("fou: Do WARN_ON_ONCE in gue_gro_receive for bad proto callbacks").

מדדים

CVSS 3.1

7.8 (HIGH) מקור הציון: NVD CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS — סבירות ניצול

1% (אחוזון 100) נכון ל-6/8/2026

מוצרים מושפעים

debian: debian linux; linux: linux kernel

קישורים

• https://git.kernel.org/stable/c/3db4395332e7050ef9ddeb3052e6b5019f2a2a59 Patch
• https://git.kernel.org/stable/c/440ab7f97261bc28501636a13998e1b1946d2e79 Patch
• https://git.kernel.org/stable/c/a925a200299a6dfc7c172f54da6f374edc930053 Patch
• https://git.kernel.org/stable/c/b1453a5616c7bd8acd90633ceba4e59105ba3b51 Patch
• https://git.kernel.org/stable/c/dd89a81d850fa9a65f67b4527c0e420d15bf836c Patch
• https://git.kernel.org/stable/c/5a2e37bc648a2503bf6d687aed27b9f4455d82eb Issue Tracking
• https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html Mailing ListThird Party Advisory
• https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html Mailing ListThird Party Advisory