CVE-2012-2384

Severity

49%

Complexity

39%

Confidentiality

115%

Integer overflow in the i915_gem_do_execbuffer 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.

CVSS 2.0 Base Score 4.9. CVSS Attack Vector: local. CVSS Attack Complexity: low. CVSS Vector: (AV:L/AC:L/Au:N/C:N/I:N/A:C).

Overview

First reported 12 years ago

2012-06-13 10:24:00

Last updated 8 years ago

2016-08-23 02:05:00

Affected Software

Linux Kernel 3.3

3.3

Linux Kernel 3.3 release candidate 1

3.3

Linux Kernel 3.3 release candidate 2

3.3

Linux Kernel 3.3 release candidate 3

3.3

Linux Kernel 3.3 release candidate 4

3.3

Linux Kernel 3.3 release candidate 5

3.3

Linux Kernel 3.3 release candidate 6

3.3

Linux Kernel 3.3 release candidate 7

3.3

Linux Kernel 3.3.1

3.3.1

Linux Kernel 3.3.2

3.3.2

Linux Kernel 3.3.3

3.3.3

Linux Kernel

References

http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=44afb3a04391a74309d16180d1e4f8386fdfa745

Patch

HPSBGN02970

http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.3.5

[oss-security] 20120522 Re: CVE Request: some drm overflow checks

53971

https://bugzilla.redhat.com/show_bug.cgi?id=824178

https://github.com/torvalds/linux/commit/44afb3a04391a74309d16180d1e4f8386fdfa745