SB2024102227 - Out-of-bounds read in Linux kernel media dvb-frontends driver
Published: October 22, 2024 Updated: May 12, 2025
Security Bulletin ID
SB2024102227
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Out-of-bounds read (CVE-ID: CVE-2024-47698)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to an out-of-bounds read error within the rtl2832_pid_filter() function in drivers/media/dvb-frontends/rtl2832.c. A local user can perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.
References
- https://git.kernel.org/stable/c/6ae3b9aee42616ee93c4585174f40c767828006d
- https://git.kernel.org/stable/c/a879b6cdd48134a3d58949ea4f075c75fa2d7d71
- https://git.kernel.org/stable/c/15bea004e939d938a6771dfcf2a26cc899ffd20a
- https://git.kernel.org/stable/c/527ab3eb3b0b4a6ee00e183c1de6a730239e2835
- https://git.kernel.org/stable/c/66dbe0df6eccc7ee53a2c35016ce81e13b3ff447
- https://git.kernel.org/stable/c/bedd42e07988dbdd124b23e758ffef7a681b9c60
- https://git.kernel.org/stable/c/8ae06f360cfaca2b88b98ca89144548b3186aab1
- https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.323
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.227
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.168
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.4.285
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.113
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.10.13
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.11.2
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.12
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.54