CVE-2023-52436

High

Open

TLP:CLEAR

f2fs: explicitly null-terminate the xattr list

NVD CVE.org

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Description

In the Linux kernel, the following vulnerability has been resolved: f2fs: explicitly null-terminate the xattr list When setting an xattr, explicitly null-terminate the xattr list. This eliminates the fragile assumption that the unused xattr space is always zeroed.

Details

CVSS Score: 7.8
EPSS Score ⓘ: 0.30%

22.9th percentile
CVSS Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Confidence: 90%
Published: Feb 20, 2024
Last Modified: Aug 15, 2026

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