CVE-2023-52735
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-52735
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-52735.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2023-52735
- Downstream
- Related
- Published
- 2024-05-21T16:15:13Z
- Modified
- 2025-08-09T20:01:26Z
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
bpf, sockmap: Don't let sockmap{close,destroy,unhash} call itself
sock_map proto callbacks should never call themselves by design. Protect against bugs like [1] and break out of the recursive loop to avoid a stack overflow in favor of a resource leak.
[1] https://lore.kernel.org/all/00000000000073b14905ef2e7401@google.com/
- References