GHSA-VRGC-F9HX-WG45

Vulnerability from github – Published: 2022-10-30 12:00 – Updated: 2024-03-25 03:31
VLAI?
Details

An issue was discovered in the Linux kernel through 6.0.6. drivers/char/pcmcia/scr24x_cs.c has a race condition and resultant use-after-free if a physically proximate attacker removes a PCMCIA device while calling open(), aka a race condition between scr24x_open() and scr24x_remove().

Severity ?
6.4 (Medium)
CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
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{
  "affected": [],
  "aliases": [
    "CVE-2022-44034"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-362"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-10-30T01:15:00Z",
    "severity": "MODERATE"
  },
  "details": "An issue was discovered in the Linux kernel through 6.0.6. drivers/char/pcmcia/scr24x_cs.c has a race condition and resultant use-after-free if a physically proximate attacker removes a PCMCIA device while calling open(), aka a race condition between scr24x_open() and scr24x_remove().",
  "id": "GHSA-vrgc-f9hx-wg45",
  "modified": "2024-03-25T03:31:43Z",
  "published": "2022-10-30T12:00:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-44034"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=9b12f050c76f090cc6d0aebe0ef76fed79ec3f15"
    },
    {
      "type": "WEB",
      "url": "https://lore.kernel.org/lkml/20220916050333.GA188358%40ubuntu"
    },
    {
      "type": "WEB",
      "url": "https://lore.kernel.org/lkml/20220916050333.GA188358@ubuntu"
    },
    {
      "type": "WEB",
      "url": "https://lore.kernel.org/lkml/20220919101825.GA313940%40ubuntu"
    },
    {
      "type": "WEB",
      "url": "https://lore.kernel.org/lkml/20220919101825.GA313940@ubuntu"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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