CVE-2022-48743

Advisory lineage Upstream: 0 Downstream: 17
Modified
Published: 20 Jun 2024, 11:13
Last modified:23 May 2026, 15:20

Vulnerability Summary

Overall Risk (default)
low
22/100
CVSS Score
5.5 MEDIUM
v3.1 (nvd)
EPSS Score
0.01% LOW
0% probability 0.00%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

20 Jun 2024, 11:13
Published
Vulnerability first disclosed
23 May 2026, 15:20
Last Modified
Vulnerability information updated

Description

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.

CVSS Metrics

  • v3.1•MEDIUM•Score: 5.3CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
  • v3.1•MEDIUM•Score: 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS Trends

Current EPSS score: 0.01%• Percentile: 2%

Techniques & Countermeasures

  • CWE-787•Out-of-bounds Write

    The product writes data past the end, or before the beginning, of the intended buffer.

Affected Systems

  • linux•linux

    ≥ fafc9555d87a19c78bcd43ed731c3a73bf0b37a9, < 9924c80bd484340191e586110ca22bff23a49f2e | ≥ 622c36f143fc9566ba49d7cec994c2da1182d9e2, < 617f9934bb37993b9813832516f318ba874bcb7d | ≥ 622c36f143fc9566ba49d7cec994c2da1182d9e2, < 34aeb4da20f93ac80a6291a2dbe7b9c6460e9b26 | ≥ 622c36f143fc9566ba49d7cec994c2da1182d9e2, < 9892742f035f7aa7dcd2bb0750effa486db89576 | ≥ 622c36f143fc9566ba49d7cec994c2da1182d9e2, < 4d3fcfe8464838b3920bc2b939d888e0b792934e | ≥ 622c36f143fc9566ba49d7cec994c2da1182d9e2, < db6fd92316a254be2097556f01bccecf560e53ce | ≥ 622c36f143fc9566ba49d7cec994c2da1182d9e2, < e8f73f620fee5f52653ed2da360121e4446575c5 | ≥ 622c36f143fc9566ba49d7cec994c2da1182d9e2, < 5aac9108a180fc06e28d4e7fb00247ce603b72ee | ae43f9360a21b35cf785ae9a0fdce524d7af0938 | ae9d577f3dbb686862b7d0dc9cc73054f0964d4d | ≥ 4.9.19, < 4.9.300 | ≥ 4.4.58, < 4.5 | ≥ 4.10.7, < 4.11 | 4.11

  • linux•linux_kernel

    ≥ 4.9.19, < 4.9.300 | ≥ 4.11, < 4.14.265 | ≥ 4.15, < 4.19.228 | ≥ 4.20, < 5.4.177 | ≥ 5.5, < 5.10.97 | ≥ 5.11, < 5.15.20 | ≥ 5.16, < 5.16.6

References (8)