SB20240610119 - Use of uninitialized resource in Linux kernel soc qcom
Published: June 10, 2024 Updated: May 13, 2025
Security Bulletin ID
SB20240610119
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) Use of uninitialized resource (CVE-ID: CVE-2024-26799)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to use of uninitialized resource within the lpass_cdc_dma_daiops_trigger() function in sound/soc/qcom/lpass-cdc-dma.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/99adc8b4d2f38bf0d06483ec845bc48f60c3f8cf
- https://git.kernel.org/stable/c/d5a7726e6ea62d447b79ab5baeb537ea6bdb225b
- https://git.kernel.org/stable/c/1382d8b55129875b2e07c4d2a7ebc790183769ee
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.21
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.7.9
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.8