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
0.0004 Low
EPSS
Percentile
5.3%
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.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 10.04 | noarch | linux | < 2.6.32-32.62 | UNKNOWN |
ubuntu | 10.10 | noarch | linux | < 2.6.35-29.51 | UNKNOWN |
ubuntu | 11.04 | noarch | linux | < 2.6.38-6.33 | UNKNOWN |
ubuntu | 10.04 | noarch | linux-ec2 | < 2.6.32-316.30 | UNKNOWN |
ubuntu | 10.04 | noarch | linux-fsl-imx51 | < 2.6.31-610.27 | UNKNOWN |
ubuntu | 10.04 | noarch | linux-lts-backport-maverick | < 2.6.35-30.54~lucid1 | UNKNOWN |
ubuntu | 10.04 | noarch | linux-mvl-dove | < 2.6.32-217.34 | UNKNOWN |
ubuntu | 10.10 | noarch | linux-mvl-dove | < 2.6.32-417.34 | UNKNOWN |
ubuntu | 10.10 | noarch | linux-ti-omap4 | < 2.6.35-903.23 | UNKNOWN |
ubuntu | 11.04 | noarch | linux-ti-omap4 | < 2.6.38-1204.5 | UNKNOWN |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1013
launchpad.net/bugs/cve/CVE-2011-1013
nvd.nist.gov/vuln/detail/CVE-2011-1013
security-tracker.debian.org/tracker/CVE-2011-1013
ubuntu.com/security/notices/USN-1141-1
ubuntu.com/security/notices/USN-1159-1
ubuntu.com/security/notices/USN-1160-1
ubuntu.com/security/notices/USN-1162-1
ubuntu.com/security/notices/USN-1167-1
ubuntu.com/security/notices/USN-1187-1
ubuntu.com/security/notices/USN-1202-1
ubuntu.com/security/notices/USN-1204-1