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CVE-2012-0044

Published: May 17, 2012

Modified: Aug 6, 2024

PUBLISHED

Description

Integer overflow in the drm_mode_dirtyfb_ioctl function in drivers/gpu/drm/drm_crtc.c in the Direct Rendering Manager (DRM) subsystem in the Linux kernel before 3.1.5 allows local users to gain privileges or cause a denial of service (memory corruption) via a crafted ioctl call.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

vendor-advisory

x_refsource_UBUNTU

vendor-advisory

x_refsource_REDHAT

http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.1.5

x_refsource_CONFIRM

vendor-advisory

x_refsource_UBUNTU

[oss-security] 20120111 Re: CVE request - kernel: drm: integer overflow in drm_mode_dirtyfb_ioctl()

mailing-list

x_refsource_MLIST

vdb-entry

x_refsource_BID

https://bugzilla.redhat.com/show_bug.cgi?id=772894

x_refsource_CONFIRM

https://github.com/torvalds/linux/commit/a5cd335165e31db9dbab636fd29895d41da55dd2

x_refsource_CONFIRM

http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=a5cd335165e31db9dbab636fd29895d41da55dd2

x_refsource_CONFIRM

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