Security readout for executives and security teams
CVE-2012-0058 is an old Linux kernel local denial-of-service issue. A user with local access could trigger incorrect async I/O bookkeeping and cause a kernel OOPS, disrupting the system. The supplied sources do not show remote attack, privilege escalation, or confirmed active exploitation. Exposure is most relevant to systems running Linux kernels before 3.2.2 or vendor kernels lacking the relevant backport. Risk is higher on shared servers, hosting platforms, build systems, or appliances where untrusted local users can run code. Treat this as a contained but real availability risk. It is not supported as an emergency remote compromise in the provided evidence, but legacy or shared Linux systems should be checked and remediated through normal patch governance. Mitigation focus: Update to a vendor-supported kernel containing the upstream fix or equivalent backport.; Check vendor advisories for Red Hat, HP, or other relevant distributions before assuming version status.; Prioritize multi-user and shared-tenancy Linux systems for remediation review..
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-2012-0058 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
- https://github.com/torvalds/linux/commit/802f43594d6e4d2ac61086d239153c17873a0428CVE reference · x_refsource_CONFIRM
- https://bugzilla.redhat.com/show_bug.cgi?id=782696CVE reference · x_refsource_CONFIRM
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.