CVE-2024-0607 (GCVE-0-2024-0607)

Vulnerability from cvelistv5 – Published: 2024-01-18 15:41 – Updated: 2025-11-20 18:09
VLAI?
Title
Kernel: nf_tables: pointer math issue in nft_byteorder_eval()
Summary
A flaw was found in the Netfilter subsystem in the Linux kernel. The issue is in the nft_byteorder_eval() function, where the code iterates through a loop and writes to the `dst` array. On each iteration, 8 bytes are written, but `dst` is an array of u32, so each element only has space for 4 bytes. That means every iteration overwrites part of the previous element corrupting this array of u32. This flaw allows a local user to cause a denial of service or potentially break NetFilter functionality.
Severity ?
6.6 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
CWE
  • CWE-229 - Improper Handling of Values
Assigner
References
Impacted products
Vendor Product Version
Affected: 0 , < 6.7-rc2 (semver)
Show details on NVD website
To clipboard 

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