CVE-2024-50138

bpf: Use raw_spinlock_t in ringbuf

References

Notes

 carnil> Introduced in 457f44363a88 ("bpf: Implement BPF ring buffer and verifier
 carnil> support for it"). Vulnerable versions: 5.8-rc1.

Bugs

Status

Branch Status
upstream released (6.12-rc4) [8b62645b09f870d70c7910e7550289d444239a46]
6.18-upstream-stable N/A "Fixed before branching point"
6.17-upstream-stable N/A "Fixed before branching point"
6.12-upstream-stable N/A "Fixed before branching point"
6.11-upstream-stable released (6.11.6) [ca30e682e5d6de44d12c4610767811c9a21d59ba]
6.6-upstream-stable released (6.6.84) [f9543375d9b150b2bcf16bb182e6b62309db0888]
6.1-upstream-stable released (6.1.115) [5eb34999d118e69a20dc0c6556f315fcb0a1f8d3]
5.10-upstream-stable needed
4.19-upstream-stable N/A "Vulnerable code not present"
sid released (6.11.6-1)
6.12-trixie-security N/A "Fixed before branching point"
6.1-bookworm-security released (6.1.115-1)
5.10-bullseye-security needed