Published: 17/05/2012 Updated: 13/02/2023

CVSS v2 Base Score: 7.2 | Impact Score: 10 | Exploitability Score: 3.9

CVSS v3 Base Score: 7.8 | Impact Score: 5.9 | Exploitability Score: 1.8

VMScore: 642

Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C

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 prior to 3.1.5 allows local users to gain privileges or cause a denial of service (memory corruption) via a crafted ioctl call.

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linux linux kernel
canonical ubuntu linux 10.04

Synopsis Important: kernel security and bug fix update Type/Severity Security Advisory: Important Topic Updated kernel packages that fix various security issues and three bugs arenow available for Red Hat Enterprise Linux 61 Extended Update SupportThe Red Hat Security Response Team has rated this update a ...

Synopsis Important: kernel-rt security and bug fix update Type/Severity Security Advisory: Important Topic Updated kernel-rt packages that fix multiple security issues and variousbugs are now available for Red Hat Enterprise MRG 21The Red Hat Security Response Team has rated this update as havingimportant ...

Synopsis Important: kernel security and bug fix update Type/Severity Security Advisory: Important Topic Updated kernel packages that fix multiple security issues and several bugsare now available for Red Hat Enterprise Linux 6The Red Hat Security Response Team has rated this update as havingimportant secur ...

Several security issues were fixed in the kernel ...

The system could be made to run programs as an administrator ...

CWE-190 http://www.openwall.com/lists/oss-security/2012/01/12/1 https://bugzilla.redhat.com/show_bug.cgi?id=772894 https://github.com/torvalds/linux/commit/a5cd335165e31db9dbab636fd29895d41da55dd2 http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.1.5 http://rhn.redhat.com/errata/RHSA-2012-0743.html http://www.securityfocus.com/bid/51371 http://www.ubuntu.com/usn/USN-1556-1 http://www.ubuntu.com/usn/USN-1555-1 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=a5cd335165e31db9dbab636fd29895d41da55dd2 https://access.redhat.com/errata/RHSA-2012:1042 https://nvd.nist.gov https://usn.ubuntu.com/1394-1/

CVE-2012-0044

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