CVE-2024-50291

MEDIUM

Linux Kernel 6.8-6.11.8 - Out-of-Bounds Write via dvb_vb2_expbuf Buffer Index

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: media: dvb-core: add missing buffer index check dvb_vb2_expbuf() didn't check if the given buffer index was for a valid buffer. Add this check.

References (2)

Core 2

Core References

Patch

https://git.kernel.org/stable/c/721c37af0355cc0b540909c57fd7930dc99c72d8

Patch

https://git.kernel.org/stable/c/fa88dc7db176c79b50adb132a56120a1d4d9d18b

Scores

CVSS v3 5.5

EPSS 0.0019

EPSS Percentile 8.6%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-129

Status published

Products (9)

linux/Kernel 6.8.0 - 6.11.8linux

Linux/Linux < 6.8

Linux/Linux 6.11.8 - 6.11.*

Linux/Linux 6.12

Linux/Linux 6.8

Linux/Linux 7dc866df40127dceac9ba83ae16c0c11e7d1666f - 721c37af0355cc0b540909c57fd7930dc99c72d8

Linux/Linux 7dc866df40127dceac9ba83ae16c0c11e7d1666f - fa88dc7db176c79b50adb132a56120a1d4d9d18b

linux/linux_kernel 6.12 rc1 (6 CPE variants)

linux/linux_kernel 6.8 - 6.11.8

Published Nov 19, 2024

Tracked Since Feb 18, 2026