ghsa-r9cf-cv4j-26qv
Vulnerability from github
Published
2022-11-25 06:30
Modified
2024-03-25 03:31
Severity ?
7.0 (High) - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Details

An issue was discovered in the Linux kernel through 6.0.9. drivers/media/dvb-core/dvb_net.c has a .disconnect versus dvb_device_open race condition that leads to a use-after-free.

Show details on source website

To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2022-45886"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-362"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-11-25T04:15:00Z",
    "severity": "HIGH"
  },
  "details": "An issue was discovered in the Linux kernel through 6.0.9. drivers/media/dvb-core/dvb_net.c has a .disconnect versus dvb_device_open race condition that leads to a use-after-free.",
  "id": "GHSA-r9cf-cv4j-26qv",
  "modified": "2024-03-25T03:31:43Z",
  "published": "2022-11-25T06:30:22Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-45886"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=4172385b0c9ac366dcab78eda48c26814b87ed1a"
    },
    {
      "type": "WEB",
      "url": "https://lore.kernel.org/linux-media/20221115131822.6640-1-imv4bel%40gmail.com"
    },
    {
      "type": "WEB",
      "url": "https://lore.kernel.org/linux-media/20221115131822.6640-1-imv4bel@gmail.com"
    },
    {
      "type": "WEB",
      "url": "https://lore.kernel.org/linux-media/20221115131822.6640-3-imv4bel%40gmail.com"
    },
    {
      "type": "WEB",
      "url": "https://lore.kernel.org/linux-media/20221115131822.6640-3-imv4bel@gmail.com"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20230113-0006"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.