CVE-2022-48654

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfnetlink_osf: fix possible bogus match in nf_osf_find() nf_osf_find() incorrectly returns true on mismatch, this leads to copying uninitialized memory area in nft_osf which can be used to leak stale kernel stack data to userspace.

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 HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/559c36c5a8d730c49ef805a72b213d3bba155cc8	Patch
https://git.kernel.org/stable/c/5d75fef3e61e797fab5c3fbba88caa74ab92ad47	Patch
https://git.kernel.org/stable/c/633c81c0449663f57d4138326d036dc6cfad674e	Patch
https://git.kernel.org/stable/c/721ea8ac063d70c2078c4e762212705de6151764	Patch
https://git.kernel.org/stable/c/816eab147e5c6f6621922b8515ad9010ceb1735e	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::::::::
	cpe:2.3:o:linux:linux_kernel::::::::

History

No history.

Information

Published : 2024-04-28 13:15

Updated : 2024-05-23 19:01

NVD link : CVE-2022-48654

Mitre link : CVE-2022-48654

CVE.ORG link : CVE-2022-48654

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-908

Use of Uninitialized Resource

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