CVE-2022-48743

תיאור (מקור, אנגלית)

In the Linux kernel, the following vulnerability has been resolved: net: amd-xgbe: Fix skb data length underflow There will be BUG_ON() triggered in include/linux/skbuff.h leading to intermittent kernel panic, when the skb length underflow is detected. Fix this by dropping the packet if such length underflows are seen because of inconsistencies in the hardware descriptors.

מדדים

CVSS 3.1

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

EPSS — סבירות ניצול

1% (אחוזון 000) נכון ל-4/8/2026

CWE

CWE-787

מוצרים מושפעים

linux: linux kernel

קישורים

• https://git.kernel.org/stable/c/34aeb4da20f93ac80a6291a2dbe7b9c6460e9b26 Mailing ListPatch
• https://git.kernel.org/stable/c/4d3fcfe8464838b3920bc2b939d888e0b792934e Mailing ListPatch
• https://git.kernel.org/stable/c/5aac9108a180fc06e28d4e7fb00247ce603b72ee Mailing ListPatch
• https://git.kernel.org/stable/c/617f9934bb37993b9813832516f318ba874bcb7d Mailing ListPatch
• https://git.kernel.org/stable/c/9892742f035f7aa7dcd2bb0750effa486db89576 Mailing ListPatch
• https://git.kernel.org/stable/c/9924c80bd484340191e586110ca22bff23a49f2e Mailing ListPatch
• https://git.kernel.org/stable/c/db6fd92316a254be2097556f01bccecf560e53ce Mailing ListPatch
• https://git.kernel.org/stable/c/e8f73f620fee5f52653ed2da360121e4446575c5 Mailing ListPatch
• https://git.kernel.org/stable/c/34aeb4da20f93ac80a6291a2dbe7b9c6460e9b26 Mailing ListPatch
• https://git.kernel.org/stable/c/4d3fcfe8464838b3920bc2b939d888e0b792934e Mailing ListPatch