Improper input validation in Linux Kernel
CVE-2010-2963
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.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.008 (53.4th percentile) — read the EPSS interpretation.
Affected products
- Linux Linux_kernel
- Canonical Ubuntu_linux — versions 10.10, 6.06, 10.04
- Debian Debian_linux — versions 5.0
- Fedoraproject Fedora — versions 13
- Opensuse — versions 11.3, 11.2
- Suse Linux_enterprise_desktop — versions 11
- Suse Linux_enterprise_server — versions 11
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
- ARPSyndicate/cvemon
- R0B1NL1N/linux-kernel-exploitation
- Technoashofficial/kernel-exploitation-linux
- kdn111/linux-kernel-exploitation
- khanhdn111/linux-kernel-exploitation
- khanhdz-06/linux-kernel-exploitation
- khanhdz191/linux-kernel-exploitation
- khanhhdz/linux-kernel-exploitation
- khanhhdz06/linux-kernel-exploitation
- khanhnd123/linux-kernel-exploitation
References
- security@ubuntu.com (x_refsource_UBUNTU, vendor-advisory, Third Party Advisory)
- security@ubuntu.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_SECTRACK)
- security@ubuntu.com (vendor-advisory, x_refsource_FEDORA, Third Party Advisory)
- security@ubuntu.com (Third Party Advisory, vdb-entry, x_refsource_VUPEN)
- security@ubuntu.com (Exploit, Third Party Advisory, x_refsource_MISC)
- security@ubuntu.com (vendor-advisory, Third Party Advisory, x_refsource_MANDRIVA)
- security@ubuntu.com (vendor-advisory, Mailing List, Third Party Advisory, x_refsource_SUSE)
- security@ubuntu.com (x_refsource_CONFIRM)
- security@ubuntu.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
- security@ubuntu.com (x_refsource_CONFIRM, Exploit, Patch, Third Party Advisory, Issue Tracking)
Frequently asked questions
- What is CVE-2010-2963?
- CVE-2010-2963 is a vulnerability in Linux Kernel, classified under Improper Input Validation. Published 2010-11-26.
- Is CVE-2010-2963 known to be exploited?
- 18 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.