Security readout for executives and security teams
CVE-2001-1394 is an old Linux kernel denial-of-service issue. The provided record says a signedness error in getsockopt and setsockopt affects Linux kernels before 2.2.19 and can let local users crash or disrupt the system. Exposure is most plausible in legacy Linux 2.2.x systems, old appliances, embedded devices, or archived virtual machines. Modern supported Linux distributions are unlikely to run this kernel line. Treat this as a legacy-risk cleanup item unless a business-critical system still runs the affected kernel. The main business concern is local denial of service on obsolete platforms. Mitigation focus: Identify any systems running Linux kernels before 2.2.19.; Apply the relevant vendor kernel advisory or vendor-fixed kernel package.; Retire or isolate legacy systems that cannot be updated..
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-2001-1394 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
- DSA-047CVE reference · vendor-advisory, x_refsource_DEBIAN
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.