CVE-2022-48654 - OpenCVE

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.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Linux	Linux Kernel

Configuration 1 [-]

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::::::::

No data.

References

Link	Providers
https://git.kernel.org/stable/c/559c36c5a8d730c49ef805a72b213d3bba155cc8
https://git.kernel.org/stable/c/5d75fef3e61e797fab5c3fbba88caa74ab92ad47
https://git.kernel.org/stable/c/633c81c0449663f57d4138326d036dc6cfad674e
https://git.kernel.org/stable/c/721ea8ac063d70c2078c4e762212705de6151764
https://git.kernel.org/stable/c/816eab147e5c6f6621922b8515ad9010ceb1735e
https://lore.kernel.org/linux-cve-announce/2024042859-CVE-2022-48654-e107@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2022-48654
https://www.cve.org/CVERecord?id=CVE-2022-48654

History

No history.

MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2024-04-28T13:00:56.564Z

Updated: 2024-08-03T15:17:55.613Z

Reserved: 2024-02-25T13:44:28.317Z

Link: CVE-2022-48654

Vulnrichment

Updated: 2024-07-16T20:36:03.763Z

NVD

Status : Analyzed

Published: 2024-04-28T13:15:07.580

Modified: 2024-05-23T19:01:47.760

Link: CVE-2022-48654

Redhat

Severity : Low

Publid Date: 2024-04-28T00:00:00Z

Links: CVE-2022-48654 - Bugzilla

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