Description

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 explŃ–cit offset and length. This has the additional benefit that these values can be more accurate as some of the users touch partial folio ranges.

INFO

Published Date :

2024-08-17T09:21:45.988Z

Last Modified :

2026-03-25T10:19:08.518Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2024-43826 vulnerability.

Vendors Products
Linux
  • Linux Kernel
Redhat
  • Enterprise Linux
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2024-43826.

URL Resource
https://git.kernel.org/stable/c/1562138b9cababf637eee485e98491f9206a990d cve-icon cve-icon
https://git.kernel.org/stable/c/387e6e9d110250946df4d4ebef9c2def5c7a4722 cve-icon cve-icon
https://git.kernel.org/stable/c/fada32ed6dbc748f447c8d050a961b75d946055a cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2024081726-CVE-2024-43826-2a5f@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2024-43826 cve-icon
https://www.cve.org/CVERecord?id=CVE-2024-43826 cve-icon
Login to claim this CVE

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact