Improper locking in Linux kernel - CVE-2025-22010
Published: April 22, 2025 / Updated: May 10, 2025
Vulnerability identifier: #VU107750
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-2025-22010
CWE-ID: CWE-667
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 improper locking within the hem_list_alloc_root_bt(), hns_roce_hem_list_request() and hns_roce_hem_list_find_mtt() functions in drivers/infiniband/hw/hns/hns_roce_hem.c. A local user can perform a denial of service (DoS) attack.
How to mitigate CVE-2025-22010
Install update from vendor's website.
Sources
- https://git.kernel.org/stable/c/13a52f6c9ff99f7d88f81da535cb4e85eade662b
- https://git.kernel.org/stable/c/25655580136de59ec89f09089dd28008ea440fc9
- https://git.kernel.org/stable/c/4104b0023ff66b5df900d23dbf38310893deca79
- https://git.kernel.org/stable/c/461eb4ddede266df8f181f578732bb01742c3fd6
- https://git.kernel.org/stable/c/975355faba56c0751292ed15a90c3e2c7dc0aad6
- https://git.kernel.org/stable/c/9ab20fec7a1ce3057ad86afd27bfd08420b7cd11
- https://git.kernel.org/stable/c/efe544462fc0b499725364f90bd0f8bbf16f861a
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.180