Unrated severityNVD Advisory· Published Jun 13, 2012· Updated Jun 16, 2026
CVE-2012-2383
CVE-2012-2383
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
13cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*+ 11 more
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*range: <=3.3.4
- cpe:2.3:o:linux:linux_kernel:3.3:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.3.1:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.3.2:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.3.3:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.3:rc1:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.3:rc2:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.3:rc3:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.3:rc4:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.3:rc5:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.3:rc6:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.3:rc7:*:*:*:*:*:*
- Range: <3.3.5
Patches
Vulnerability mechanics
References
8- github.com/torvalds/linux/commit/ed8cd3b2cd61004cab85380c52b1817aca1ca49bnvdExploitPatch
- git.kernel.orgnvd
- marc.infonvd
- rhn.redhat.com/errata/RHSA-2012-1156.htmlnvd
- www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.3.5nvd
- www.openwall.com/lists/oss-security/2012/05/22/8nvd
- www.securityfocus.com/bid/53971nvd
- bugzilla.redhat.com/show_bug.cginvd
News mentions
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