CVE-2025-22076

In the Linux kernel, the following vulnerability has been resolved: exfat: fix missing shutdown check xfstests generic/730 test failed because after deleting the device that still had dirty data, the file could still be read without returning an error. The reason is the missing shutdown check in ->read_iter. I also noticed that shutdown checks were missing from ->write_iter, ->splice_read, and ->mmap. This commit adds shutdown checks to all of them.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/47e35366bc6fa3cf189a8305bce63992495f3efa	Patch
https://git.kernel.org/stable/c/4a9595eb024b8319957c178be3cdeed613ac0795	Patch
https://git.kernel.org/stable/c/539147585ca453db6e3d7a5cf3b9c9690513762d	Patch
https://git.kernel.org/stable/c/e41e33eb795cb9c1ead6ac627d8710546fac6e81	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::

History

No history.

Information

Published : 2025-04-16 15:16

Updated : 2025-10-31 20:46

NVD link : CVE-2025-22076

Mitre link : CVE-2025-22076

CVE.ORG link : CVE-2025-22076

JSON object : View

Products Affected

linux

linux_kernel

CWE

NVD-CWE-noinfo

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