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Exploits
ID:12030 - Exploit for Use-after-free in Linux kernel - CVE-2025-39965
ID:12030 - Exploit for Use-after-free in Linux kernel - CVE-2025-39965
Published: October 24, 2025
Vulnerability identifier: #VU116927
Vulnerability risk: Low
CVE-ID: CVE-2025-39965
CWE-ID: CWE-416
Exploitation vector: Local access
Vulnerable software:
Linux kernel
Linux kernel
Link to public exploit:
Vulnerability description
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the xfrm_alloc_spi() function in net/xfrm/xfrm_state.c. A local user can escalate privileges on the system.
Remediation
Install update from vendor's repository.