Buffer overflow in Linux kernel - CVE-2025-37887
Published: May 9, 2025 / Updated: May 10, 2025
Vulnerability identifier: #VU108891
CSH Severity: Low
CVSS v4.0: 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
CVE-ID: CVE-2025-37887
CWE-ID: CWE-119
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vendor: Linux Foundation
Affected software:
Linux kernel
Linux kernel
Detailed vulnerability description
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory corruption within the pdsc_dl_info_get() function in drivers/net/ethernet/amd/pds_core/devlink.c. A local user can perform a denial of service (DoS) attack.
How to mitigate CVE-2025-37887
Install update from vendor's website.
Sources
- https://git.kernel.org/stable/c/12a4651a80dbe4589a84e26785fbbe1ed4d043b7
- https://git.kernel.org/stable/c/2567daad69cd1107fc0ec29b1615f110d7cf7385
- https://git.kernel.org/stable/c/6702f5c6b22deaa95bf84f526148174a160a02cb
- https://git.kernel.org/stable/c/cdd784c96fe2e5edbf0ed9b3e96fe776e8092385
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.89