CVE-2024-36964 - OpenCVE

In the Linux kernel, the following vulnerability has been resolved: fs/9p: only translate RWX permissions for plain 9P2000 Garbage in plain 9P2000's perm bits is allowed through, which causes it to be able to set (among others) the suid bit. This was presumably not the intent since the unix extended bits are handled explicitly and conditionally on .u.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

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

No data.

No data.

No data.

References

Link	Providers
https://git.kernel.org/stable/c/157d468e34fdd3cb1ddc07c2be32fb3b02826b02
https://git.kernel.org/stable/c/5a605930e19f451294bd838754f7d66c976a8a2c
https://git.kernel.org/stable/c/ad4f65328661392de74e3608bb736fedf3b67e32
https://git.kernel.org/stable/c/ca9b5c81f0c918c63d73d962ed8a8e231f840bc8
https://git.kernel.org/stable/c/cd25e15e57e68a6b18dc9323047fe9c68b99290b
https://git.kernel.org/stable/c/df1962a199783ecd66734d563caf0fedecf08f96
https://git.kernel.org/stable/c/e55c601af3b1223a84f9f27f9cdbd2af5e203bf3
https://git.kernel.org/stable/c/e90bc596a74bb905e0a45bf346038c3f9d1e868d
https://lore.kernel.org/linux-cve-announce/2024060345-CVE-2024-36964-d557@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2024-36964
https://www.cve.org/CVERecord?id=CVE-2024-36964

History

Tue, 05 Nov 2024 10:45:00 +0000

Type	Values Removed	Values Added
References	https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html

MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2024-06-03T07:50:01.987Z

Updated: 2024-11-05T09:28:56.278Z

Reserved: 2024-05-30T15:25:07.081Z

Link: CVE-2024-36964

Vulnrichment

Updated: 2024-08-02T03:43:50.532Z

NVD

Status : Awaiting Analysis

Published: 2024-06-03T08:15:09.903

Modified: 2024-11-05T10:17:18.970

Link: CVE-2024-36964

Redhat

Severity : Low

Publid Date: 2024-06-03T00:00:00Z

Links: CVE-2024-36964 - Bugzilla

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