CVE-2024-50251

Advisory lineage Upstream: 0 Downstream: 54
Modified
Published: 09 Nov 2024, 10:14
Last modified:12 May 2026, 12:00

Vulnerability Summary

Overall Risk (default)
medium
25/100
CVSS Score
6.2 MEDIUM
v3.1 (nvd)
EPSS Score
0.37% LOW
0% probability +0.07%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

09 Nov 2024, 10:14
Published
Vulnerability first disclosed
12 May 2026, 12:00
Last Modified
Vulnerability information updated

Description

In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_payload: sanitize offset and length before calling skb_checksum() If access to offset + length is larger than the skbuff length, then skb_checksum() triggers BUG_ON(). skb_checksum() internally subtracts the length parameter while iterating over skbuff, BUG_ON(len) at the end of it checks that the expected length to be included in the checksum calculation is fully consumed.

CVSS Metrics

  • v3.1•MEDIUM•Score: 6.2CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS Trends

Current EPSS score: 0.37%• Percentile: 59%

Affected Systems

  • linux•linux

    ≥ 7ec3f7b47b8d9ad7ba425726f2c58f9ddce040df, < a661ed364ae6ae88c2fafa9ddc27df1af2a73701 | ≥ 7ec3f7b47b8d9ad7ba425726f2c58f9ddce040df, < ac7df3fc80fc82bcc3b1e8f6ebc0d2c435d0c534 | ≥ 7ec3f7b47b8d9ad7ba425726f2c58f9ddce040df, < e3e608cbad376674d19a71ccd0d41804d9393f02 | ≥ 7ec3f7b47b8d9ad7ba425726f2c58f9ddce040df, < b1d2de8a669fa14c499a385e056944d5352b3b40 | ≥ 7ec3f7b47b8d9ad7ba425726f2c58f9ddce040df, < d3217323525f7596427124359e76ea0d8fcc9874 | ≥ 7ec3f7b47b8d9ad7ba425726f2c58f9ddce040df, < 0ab3be58b45b996764aba0187b46de19b3e58a72 | ≥ 7ec3f7b47b8d9ad7ba425726f2c58f9ddce040df, < c43e0ea848e7b9bef7a682cbc5608022d6d29d7b | ≥ 7ec3f7b47b8d9ad7ba425726f2c58f9ddce040df, < d5953d680f7e96208c29ce4139a0e38de87a57fe | 4.5

  • linux•linux_kernel

    ≥ 4.5, < 4.19.323 | ≥ 4.20, < 5.4.285 | ≥ 5.5, < 5.10.229 | ≥ 5.11, < 5.15.171 | ≥ 5.16, < 6.1.116 | ≥ 6.2, < 6.6.60 | ≥ 6.7, < 6.11.7 | 6.12:rc1 | 6.12:rc2 | 6.12:rc3 | 6.12:rc4 | 6.12:rc5

References (14)