ghsa-7276-wmh7-g227
Vulnerability from github
Published
2022-05-13 01:23
Modified
2025-04-11 03:41
Details

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.

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{
  "affected": [],
  "aliases": [
    "CVE-2010-2963"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2010-11-26T19:00:00Z",
    "severity": "MODERATE"
  },
  "details": "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.",
  "id": "GHSA-7276-wmh7-g227",
  "modified": "2025-04-11T03:41:21Z",
  "published": "2022-05-13T01:23:36Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2010-2963"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=642465"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=3e645d6b485446c54c6745c5e2cf5c528fe4deec"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3e645d6b485446c54c6745c5e2cf5c528fe4deec"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-December/052513.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2010-10/msg00008.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00004.html"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/42745"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2010/dsa-2126"
    },
    {
      "type": "WEB",
      "url": "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.36"
    },
    {
      "type": "WEB",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:257"
    },
    {
      "type": "WEB",
      "url": "http://www.outflux.net/blog/archives/2010/10/19/cve-2010-2963-v4l-compat-exploit"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/44242"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id?1024710"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-1000-1"
    },
    {
      "type": "WEB",
      "url": "http://www.vupen.com/english/advisories/2010/3321"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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