Linux · Linux Kernel · CVE-2025-38279
**Name of the Vulnerable Software and Affected Versions:**
Linux kernel versions prior to 6.15.0-rc4
**Description:**
A flaw was discovered in the Linux kernel's BPF (Berkeley Packet Filter) verifier. The issue involves not excluding the stack pointer register during precision backtracking bookkeeping, leading to a potential verifier backtracking bug. This can occur when analyzing BPF programs, potentially causing unexpected behavior or crashes.
**Recommendations:**
Update to a newer kernel version to address this issue.