CVE-2022-32981 - Vulnerability Details - OpenCVE

An issue was discovered in the Linux kernel through 5.18.3 on powerpc 32-bit platforms. There is a buffer overflow in ptrace PEEKUSER and POKEUSER (aka PEEKUSR and POKEUSR) when accessing floating point registers.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00595.

Key SSVC decision points have not yet been added.

Vendors	Products
Linux	Linux Kernel

Configuration 1 [-]

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

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2022-36047	An issue was discovered in the Linux kernel through 5.18.3 on powerpc 32-bit platforms. There is a buffer overflow in ptrace PEEKUSER and POKEUSER (aka PEEKUSR and POKEUSR) when accessing floating point registers.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
http://www.openwall.com/lists/oss-security/2022/06/14/3
https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git/commit/?id=8e1278444446fc97778a5e5c99bca1ce0bbc5ec9
https://nvd.nist.gov/vuln/detail/CVE-2022-32981
https://www.cve.org/CVERecord?id=CVE-2022-32981

History

No history.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-06-10T19:42:34

Updated: 2024-08-03T07:54:03.419Z

Reserved: 2022-06-10T00:00:00

Link: CVE-2022-32981

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-06-10T20:15:08.550

Modified: 2024-11-21T07:07:21.067

Link: CVE-2022-32981

Redhat

Severity : Moderate

Publid Date: 2022-06-10T00:00:00Z

Links: CVE-2022-32981 - Bugzilla

OpenCVE Enrichment

No data.

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