CVE-2022-49362

In the Linux kernel, the following vulnerability has been resolved: NFSD: Fix potential use-after-free in nfsd_file_put() nfsd_file_put_noref() can free @nf, so don't dereference @nf immediately upon return from nfsd_file_put_noref().

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/261eabe19cb28e4a8587a4442d257b543d7c2d57	Patch
https://git.kernel.org/stable/c/333dcc94ebf53f79f3dc0e7a7c16700bc7ff7e57	Patch
https://git.kernel.org/stable/c/ada1757b259f353cade47037ee0a0249b4cddad3	Patch
https://git.kernel.org/stable/c/b6c71c66b0ad8f2b59d9bc08c7a5079b110bec01	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel:5.19:rc1::::::

History

No history.

Information

Published : 2025-02-26 07:01

Updated : 2025-03-25 14:51

NVD link : CVE-2022-49362

Mitre link : CVE-2022-49362

CVE.ORG link : CVE-2022-49362

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-416

Use After Free

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