Security readout for executives and security teams
CVE-2005-2459 is an old Linux kernel flaw where handling a specially crafted compressed file could crash the kernel. The business impact is denial of service: affected systems may become unavailable. The bundle identifies Linux kernels before 2.6.12.5 and several 2005 distribution advisories, but provides no CVSS score. Exposure is most plausible on legacy Linux systems running kernels before 2.6.12.5, or vendor kernels from that era without the referenced distribution security updates. Current supported distributions are unlikely to be affected unless running obsolete or custom kernels. Treat this as a legacy availability risk. Prioritize if any business-critical or internet-reachable systems still run unsupported Linux kernels. For modern patched Linux estates, this should usually be a hygiene verification item rather than an emergency. Mitigation focus: Apply relevant vendor kernel security updates from SUSE, Ubuntu, Debian, Mandriva, or your distribution.; Upgrade kernels older than 2.6.12.5 or confirm vendor backports include the fix.; Retire unsupported Linux systems that cannot receive kernel security updates..
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-2005-2459 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
- USN-169-1CVE reference · vendor-advisory, x_refsource_UBUNTU
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.