NVD

Id
8002  
Name
CVE-2011-1013  
Description
Integer signedness error in the drm_modeset_ctl function in (1) drivers/gpu/drm/drm_irq.c in the Direct Rendering Manager (DRM) subsystem in the Linux kernel before 2.6.38 and (2) sys/dev/pci/drm/drm_irq.c in the kernel in OpenBSD before 4.9 allows local users to trigger out-of-bounds write operations, and consequently cause a denial of service (system crash) or possibly have unspecified other impact, via a crafted num_crtcs (aka vb_num) structure member in an ioctl argument.  
Reject
 
CVSS Version
2  
CVSS Score
7.2  
Severity
High  
CVSS Base Score
7.2  
CVSS Impact Subscore
10  
CVSS Exploit Subscore
3.9  
CVSS Vector
(AV:L/AC:L/Au:N/C:C/I:C/A:C)  
Pub Date
2017-01-07  
Published
2011-05-09  
Modified Date
2012-03-19  
Seq
2011-1013  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
45524 8002 CVE-2011-1013 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=1922756124ddd53846877416d92ba4a802bc658f  View
45525 8002 CVE-2011-1013 http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.38  View
45526 8002 CVE-2011-1013 http://www.openbsd.org/cgi-bin/cvsweb/src/sys/dev/pci/drm/drm_irq.c  View
45527 8002 CVE-2011-1013 http://www.openbsd.org/cgi-bin/cvsweb/src/sys/dev/pci/drm/drm_irq.c.diff?r1=1.41;r2=1.42;f=h  View
45528 8002 CVE-2011-1013 47639  View
45529 8002 CVE-2011-1013 kernel-drmioctl-priv-escalation(67199)  View
45530 8002 CVE-2011-1013 https://bugzilla.redhat.com/show_bug.cgi?id=679925  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
31396 JVNDB-2011-001636 Linux kernel の drm_modeset_ctl 関数における整数符号エラーの脆弱性 Linux kernel の Direct Rendering Manager (DRM) サブシステム内にある、drivers/gpu/drm/drm_irq.c の drm_modeset_ctl 関数には、整数符号エラーの脆弱性が存在します。 CVE-2011-1013 48920 CVE-2011-1013 8002 6.9 http://jvndb.jvn.jp/ja/contents/2011/JVNDB-2011-001636.html 2011-05-09 2011-05-26 View