ghsa-w7wr-8ggv-cvqw
Vulnerability from github
Published
2022-05-24 17:01
Modified
2022-11-08 12:00
Severity ?
4.7 (Medium) - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Details

A memory leak in the cx23888_ir_probe() function in drivers/media/pci/cx23885/cx23888-ir.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering kfifo_alloc() failures, aka CID-a7b2df76b42b.

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{
  "affected": [],
  "aliases": [
    "CVE-2019-19054"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-401"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-11-18T06:15:00Z",
    "severity": "HIGH"
  },
  "details": "A memory leak in the cx23888_ir_probe() function in drivers/media/pci/cx23885/cx23888-ir.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering kfifo_alloc() failures, aka CID-a7b2df76b42b.",
  "id": "GHSA-w7wr-8ggv-cvqw",
  "modified": "2022-11-08T12:00:19Z",
  "published": "2022-05-24T17:01:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-19054"
    },
    {
      "type": "WEB",
      "url": "https://github.com/torvalds/linux/commit/a7b2df76b42bdd026e3106cf2ba97db41345a177"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/O3PSDE6PTOTVBK2YTKB2TFQP2SUBVSNF"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PY7LJMSPAGRIKABJPDKQDTXYW3L5RX2T"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20191205-0001"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4525-1"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4526-1"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4527-1"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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