Security readout for executives and security teams
This is a legacy Linux kernel local privilege-escalation issue in the SGI GRU driver. A local user could potentially corrupt kernel stack memory and gain higher privileges. It affects Linux 2.6.30.2 and earlier on ia64 and x86 platforms, based on the CVE description. Exposure is likely limited to legacy Linux systems running kernel 2.6.30.2 or earlier on ia64 or x86 with the SGI GRU driver present. Modern supported kernels are unlikely to be affected, but old appliances, research systems, or neglected servers should be checked. Treat this as high priority for legacy shared Linux environments, but not as an internet-scale emergency. The vulnerability needs local access, yet successful exploitation could mean full system compromise on affected hosts. Mitigation focus: Apply the relevant vendor kernel update or backported fix.; Use Ubuntu USN-852-1 or your distribution advisory for package-specific guidance.; Prioritize shared or multi-user systems before isolated single-purpose hosts..
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-2009-2584 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
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
- kernel-sgigru-bo(51887)CVE reference · vdb-entry, x_refsource_XF
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.