CVE-2024-43826

In the Linux kernel, the following vulnerability has been resolved: nfs: pass explicit offset/count to trace events nfs_folio_length is unsafe to use without having the folio locked and a check for a NULL ->f_mapping that protects against truncations and can lead to kernel crashes. E.g. when running xfstests generic/065 with all nfs trace points enabled. Follow the model of the XFS trace points and pass in an explіcit offset and length. This has the additional benefit that these values can be more accurate as some of the users touch partial folio ranges.
Configurations

Configuration 1 (hide)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

History

29 Sep 2025, 15:28

Type Values Removed Values Added
CWE CWE-476
First Time Linux
Linux linux Kernel
CVSS v2 : unknown
v3 : unknown
v2 : unknown
v3 : 5.5
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
References () https://git.kernel.org/stable/c/387e6e9d110250946df4d4ebef9c2def5c7a4722 - () https://git.kernel.org/stable/c/387e6e9d110250946df4d4ebef9c2def5c7a4722 - Patch
References () https://git.kernel.org/stable/c/fada32ed6dbc748f447c8d050a961b75d946055a - () https://git.kernel.org/stable/c/fada32ed6dbc748f447c8d050a961b75d946055a - Patch

Information

Published : 2024-08-17 10:15

Updated : 2025-09-29 15:28


NVD link : CVE-2024-43826

Mitre link : CVE-2024-43826

CVE.ORG link : CVE-2024-43826


JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-476

NULL Pointer Dereference