View at Official debian advisory, NVD, CVE.org · CVE detail
Freshness: upstream tracker timestamp is available; use API updated time as primary recency signal.
CVE-2015-5231 not yet assigned priority: Debian including 1 source packages (criu), 4 status rows across 4 suites (bookworm, forky, sid, trixie): resolved 4.
The service daemon in CRIU does not properly restrict access to non-dumpable processes, which allows local users to obtain sensitive information via (1) process dumps or (2) ptrace access.