CVE-2024-36964

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

03/06/2024

Last modified:

17/12/2025

Description

In the Linux kernel, the following vulnerability has been resolved: fs/9p: only translate RWX permissions for plain 9P2000 Garbage in plain 9P2000&#39;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.

Impact

Vector 3.x

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 5.50 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

Base Score 3.x

5.50

Severity 3.x

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:o:linux:linux_kernel::::::::		4.19.314 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	4.20 (including)	5.4.276 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	5.5 (including)	5.10.217 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	5.11 (including)	5.15.159 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	5.16 (including)	6.1.91 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	6.2 (including)	6.6.31 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	6.7 (including)	6.8.10 (excluding)
cpe:2.3:o:linux:linux_kernel:6.9:rc1::::::
cpe:2.3:o:linux:linux_kernel:6.9:rc2::::::
cpe:2.3:o:linux:linux_kernel:6.9:rc3::::::
cpe:2.3:o:linux:linux_kernel:6.9:rc4::::::
cpe:2.3:o:debian:debian_linux:10.0:::::::*

To consult the complete list of CPE names with products and versions, see this page

CVE-2024-36964

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools