SB20240819142 - Input validation error in Linux kernel soc qcom driver
Published: August 19, 2024 Updated: May 12, 2025
Security Bulletin ID
SB20240819142
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) Input validation error (CVE-ID: CVE-2024-43849)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the pdr_locator_new_server(), pdr_locator_del_server() and pdr_get_domain_list() functions in drivers/soc/qcom/pdr_interface.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/475a77fb3f0e1d527f56c60b79f5879661df5b80
- https://git.kernel.org/stable/c/3e815626d73e05152a8142f6e44aecc4133e6e08
- https://git.kernel.org/stable/c/8543269567e2fb3d976a8255c5e348aed14f98bc
- https://git.kernel.org/stable/c/107924c14e3ddd85119ca43c26a4ee1056fa9b84
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.224
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.165
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.103
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.10.3
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.11
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.44