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.
References
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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History
07 Nov 2023, 02:05
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Information
Published : 2010-11-26 19:00
Updated : 2024-02-28 11:41
NVD link : CVE-2010-2963
Mitre link : CVE-2010-2963
CVE.ORG link : CVE-2010-2963
JSON object : View
Products Affected
debian
- debian_linux
opensuse
- opensuse
fedoraproject
- fedora
canonical
- ubuntu_linux
linux
- linux_kernel
suse
- linux_enterprise_server
- linux_enterprise_desktop
CWE
CWE-20
Improper Input Validation