SB2024062687 - Resource management error in Linux kernel firmware qcom driver
Published: June 26, 2024
Security Bulletin ID
SB2024062687
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) Resource management error (CVE-ID: CVE-2024-35994)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to resource management error within the EXPORT_SYMBOL_GPL() and qcom_scm_qseecom_app_send() functions in drivers/firmware/qcom/qcom_scm.c, within the __array_offs(), qsee_uefi_get_variable(), qsee_uefi_set_variable(), qsee_uefi_get_next_variable() and qsee_uefi_query_variable_info() functions in drivers/firmware/qcom/qcom_qseecom_uefisecapp.c. A local user can perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.