Security readout for executives and security teams
CVE-2015-5231 affects the CRIU service daemon. A local user could access information from processes that should not be dumpable, including through process dumps or ptrace access. The available evidence points to local, host-level exposure rather than remote exploitation. Systems using CRIU or distro packages that include the CRIU service daemon are the likely exposure. The bundle does not identify affected versions beyond CRIU. Prioritize shared Linux hosts, container infrastructure, and systems with untrusted local users. Treat as operationally important if CRIU is enabled, but current source evidence does not support emergency internet-wide response. Mitigation focus: Check vendor and distribution advisories for CRIU updates.; Apply available CRIU package updates from trusted repositories.; Disable the CRIU service daemon where it is not required..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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CVE-2015-5231 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- [CRIU] 20150825 Hardening the criu service daemonCVE reference · mailing-list, x_refsource_MLIST
- https://bugzilla.redhat.com/show_bug.cgi?id=1256728CVE reference · x_refsource_CONFIRM
Products and packages named in the record
CWE details
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