PT-2024-30944 · Linux · Linux Kernel

Published 2024-09-13 · Updated 2024-09-18 · CVE-2024-44093

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Linux Kernel (affected versions not specified)

Description The issue is related to a logic error in the code of the ppmp unprotect buf function in drm/code/drm fw.c, which could lead to memory corruption. This memory corruption can result in local escalation of privilege without requiring additional execution privileges. User interaction is not necessary for exploitation.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Memory Corruption

Weakness Enumeration

CWE-787

CWE-783

Related Identifiers

CVE-2024-44093

Affected Products

Linux Kernel

References · 6

• https://source.android.com/security/bulletin/pixel/2024-09-01 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-44093 · Security Note
• https://twitter.com/VulmonFeeds/status/1834722904413470991 · Twitter Post
• https://t.me/cvenotify/95079 · Telegram Post
• https://t.me/cvedetector/5658 · Telegram Post
• https://twitter.com/CVEnew/status/1834694165751644552 · Twitter Post