SB2025052173 - Buffer overflow in Linux kernel amd pds_core driver
Published: May 21, 2025 Updated: May 21, 2025
Security Bulletin ID
SB2025052173
CSH 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 vulnerability.
1) Buffer overflow (CVE-ID: CVE-2025-37987)
CWE-ID: CWE-119 - Memory corruption
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory corruption within the pdsc_core_init() function in drivers/net/ethernet/amd/pds_core/core.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/2982e07ad72b48eb12c29a87a3f2126ea552688c
- https://git.kernel.org/stable/c/5e3dc65675faad846420d24762e4faadc12d9392
- https://git.kernel.org/stable/c/d9e2f070d8af60f2c8c02b2ddf0a9e90b4e9220c
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.12.26
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.14.5