CVE-2024-58022

mailbox: th1520: Fix a NULL vs IS_ERR() bug

State: Published
Severity: 5.5 Medium
Published: Feb 27, 2025
Updated: May 11, 2026
Reserved: Feb 27, 2025

Description

In the Linux kernel, the following vulnerability has been resolved:

mailbox: th1520: Fix a NULL vs IS_ERR() bug

The devm_ioremap() function doesn't return error pointers, it returns NULL. Update the error checking to match.

Scores

CVSS	Score	Vector	Source
3.1	5.5 Medium	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H	CISA-ADP

Weaknesses

CWE-476 NULL Pointer Dereference

Affected Products

Product	Versions
LinuxLinux	5d4d263e1c6b6b18acb4d67fd3b9af71b7404924 to before ecbde88e544ff016fa08bbf2156dc431bb123e9bAffected 5d4d263e1c6b6b18acb4d67fd3b9af71b7404924 to before d0f98e14c010bcf27898b635a54c1994ac4110a8Affected
LinuxLinux	6.13Affected before 6.13Not affected 6.13.2 through 6.13.*Not affected 6.14 and laterNot affected

References

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