Veracode Vulnerability DatabaseVERACODE:24657Out-of-bounds(OOB) Write
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
The kernel is vulnerable to Out-of-bounds(OOB) Writes. An integer signedness flaw in drm_modeset_ctl() could allow a local, unprivileged user to cause a denial of service or escalate their privileges.
References
docs.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/6/html/Technical_Notes/ape.html#RHSA-2011-0498
git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=1922756124ddd53846877416d92ba4a802bc658f
git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=1922756124ddd53846877416d92ba4a802bc658f
www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.38
www.openbsd.org/cgi-bin/cvsweb/src/sys/dev/pci/drm/drm_irq.c
www.openbsd.org/cgi-bin/cvsweb/src/sys/dev/pci/drm/drm_irq.c.diff?r1=1.41%3Br2=1.42%3Bf=h
www.openbsd.org/cgi-bin/cvsweb/src/sys/dev/pci/drm/drm_irq.c.diff?r1=1.41;r2=1.42;f=h
www.securityfocus.com/bid/47639
access.redhat.com/errata/RHSA-2011:0498
access.redhat.com/security/updates/classification/#important
bugzilla.redhat.com/show_bug.cgi?id=679925
exchange.xforce.ibmcloud.com/vulnerabilities/67199
Related
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C