Security readout for executives and security teams
CVE-2012-6701 is an old Linux kernel flaw in asynchronous I/O handling. A local user could trigger an integer overflow with a very large AIO iovec, causing denial of service and possibly other unspecified effects. The sources do not show active exploitation or a remote attack path. Exposure is most plausible on legacy Linux systems or vendor kernels missing the upstream fix or an equivalent backport. Risk is higher on shared, multi-user, container-hosting, or shell-access systems where untrusted local users can execute workloads. Treat this as a legacy Linux hygiene issue with business urgency where old shared servers remain in use. It is not supported as an internet-facing emergency by the provided evidence, but unpatched multi-user systems should be updated promptly. Mitigation focus: Update affected Linux kernels to a fixed vendor-supported package.; Confirm vendor kernels include the upstream aio overflow fix or an equivalent backport.; Review Red Hat guidance in RHSA-2018:1854 where applicable..
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-2012-6701 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
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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/a70b52ec1aaeaf60f4739edb1b422827cb6f3893CVE reference · x_refsource_CONFIRM
- https://bugzilla.redhat.com/show_bug.cgi?id=1314288CVE reference · x_refsource_CONFIRM
- RHSA-2018:1854CVE reference · vendor-advisory, x_refsource_REDHAT
Products and packages named in the record
CWE details
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