SB20250327149 - Integer overflow in Linux kernel infiniband core driver
Published: March 27, 2025 Updated: May 11, 2025
Security Bulletin ID
SB20250327149
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Integer overflow (CVE-ID: CVE-2023-53026)
The vulnerability allows a local user to execute arbitrary code.
The vulnerability exists due to integer overflow within the EXPORT_SYMBOL() function in drivers/infiniband/core/verbs.c. A local user can execute arbitrary code.
Remediation
Install update from vendor's website.
References
- https://git.kernel.org/stable/c/0afec5e9cea732cb47014655685a2a47fb180c31
- https://git.kernel.org/stable/c/362c9489720b31b6aa7491423ba65a4e98aa9838
- https://git.kernel.org/stable/c/43811d07ea64366af8ec9e168c558ec51440c39e
- https://git.kernel.org/stable/c/902063a9fea5f8252df392ade746bc9cfd07a5ae
- https://git.kernel.org/stable/c/d66c1d4178c219b6e7d7a6f714e3e3656faccc36
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.166