CVE-2012-2383: n/a vulnerability

CVE-2012-2383: Integer overflow in the i915_gem_execbuffer2 function in drivers/gpu/drm/i915/i915_gem_execbuffer.c in the...

Integer overflow in the i915_gem_execbuffer2 function in drivers/gpu/drm/i915/i915_gem_execbuffer.c in the Direct Rendering Manager (DRM) subsystem in the Linux kernel before 3.3.5 on 32-bit platforms allows local users to cause a denial of service (out-of-bounds write) or possibly have unspecified other impact via a crafted ioctl call.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 6, 2024, 19:34 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2012-2383 is a Linux kernel graphics driver flaw affecting 32-bit systems before kernel 3.3.5. A local user could crash or destabilize the system, and the CVE notes possible unspecified other impact. This is mainly a legacy Linux exposure concern, not a remote internet-facing issue. Exposure is most likely on legacy 32-bit Linux systems running kernels before 3.3.5 with Intel i915 DRM support. Desktops, kiosks, thin clients, or multi-user Linux workstations are more relevant than modern 64-bit servers. The source bundle does not provide a complete vendor/product matrix. Treat this as a targeted legacy remediation item. It does not present as a remote mass-exploitation emergency, but systems with shared local access or old 32-bit Linux builds should be patched or retired because kernel memory corruption can affect availability and trust boundaries. Mitigation focus: Upgrade affected Linux kernels to 3.3.5 or later where applicable.; Apply vendor kernel advisories, such as Red Hat RHSA-2012:1156, when relevant.; Prioritize replacement or isolation of legacy 32-bit Linux systems..

Prepared: Jun 24, 2026, 12:34 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Jun 13, 2012, 10:00 UTC (UTC+00:00)

Official CVE source material

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.

0CVSS vectors

0Timeline events

0ADP providers

3Source links

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://bugzilla.redhat.com/show_bug.cgi?id=824176CVE reference · x_refsource_CONFIRM
https://github.com/torvalds/linux/commit/ed8cd3b2cd61004cab85380c52b1817aca1ca49bCVE reference · x_refsource_CONFIRM

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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