CVE-2010-2963
Published Nov 26, 2010
Last updated a year ago
Overview
- Description
- drivers/media/video/v4l2-compat-ioctl32.c in the Video4Linux (V4L) implementation in the Linux kernel before 2.6.36 on 64-bit platforms does not validate the destination of a memory copy operation, which allows local users to write to arbitrary kernel memory locations, and consequently gain privileges, via a VIDIOCSTUNER ioctl call on a /dev/video device, followed by a VIDIOCSMICROCODE ioctl call on this device.
- Source
- security@ubuntu.com
- NVD status
- Modified
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 6.2
- Impact score
- 10
- Exploitability score
- 1.9
- Vector string
- AV:L/AC:H/Au:N/C:C/I:C/A:C
Weaknesses
- nvd@nist.gov
- CWE-20
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