THREAT OPS › Threat News › [CISA KEV] CVE-2025-39964 — Linux Kernel: Linux Kernel Race Condition Vulnerability
[CISA KEV] CVE-2025-39964 — Linux Kernel: Linux Kernel Race Condition Vulnerability
CVE: CVE-2025-39964 Vendor: Linux Product: Kernel Vulnerability: Linux Kernel Race Condition Vulnerability Date Added: 2026-09-18 Required Action: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable
MITRE ATT&CK techniques
- Cloud ServicesT1021.007
Indicators of compromise
- 0f28c4adbc4a97437874c9b669fd7958a8c6d6cesha1
- e4c1ec11132ec466f7362a95f36a506ce4dc08c9sha1
- 1f323a48e9b5ebfe6dc7d130fdf5c3c0e92a07c8sha1
- 7c4491b5644e3a3708f3dbd7591be0a570135b84sha1
- 9aee87da5572b3a14075f501752e209801160d3dsha1
- 45bcf60fe49b37daab1acee57b27211ad1574042sha1
- 1b34cbbf4f011a121ef7b2d7d6e6920a036d5285sha1
- CVE-2025-39964cve
- https://git.kernel.org/stable/c/0f28c4adbc4a97437874c9b669fd7958a8c6d6ceurl
- https://git.kernel.org/stable/c/e4c1ec11132ec466f7362a95f36a506ce4dc08c9url
- https://git.kernel.org/stable/c/1f323a48e9b5ebfe6dc7d130fdf5c3c0e92a07c8url
- https://git.kernel.org/stable/c/7c4491b5644e3a3708f3dbd7591be0a570135b84url
- https://git.kernel.org/stable/c/9aee87da5572b3a14075f501752e209801160d3durl
- https://git.kernel.org/stable/c/45bcf60fe49b37daab1acee57b27211ad1574042url
- https://git.kernel.org/stable/c/1b34cbbf4f011a121ef7b2d7d6e6920a036d5285url
Original source: https://nvd.nist.gov/vuln/detail/CVE-2025-39964