ghsa-cwgg-8744-62hw
Vulnerability from github
Published
2024-05-21 15:31
Modified
2025-02-03 18:30
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details

In the Linux kernel, the following vulnerability has been resolved:

HID: usbhid: free raw_report buffers in usbhid_stop

Free the unsent raw_report buffers when the device is removed.

Fixes a memory leak reported by syzbot at: https://syzkaller.appspot.com/bug?id=7b4fa7cb1a7c2d3342a2a8a6c53371c8c418ab47

Show details on source website

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{
   affected: [],
   aliases: [
      "CVE-2021-47405",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-401",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2024-05-21T15:15:26Z",
      severity: "MODERATE",
   },
   details: "In the Linux kernel, the following vulnerability has been resolved:\n\nHID: usbhid: free raw_report buffers in usbhid_stop\n\nFree the unsent raw_report buffers when the device is removed.\n\nFixes a memory leak reported by syzbot at:\nhttps://syzkaller.appspot.com/bug?id=7b4fa7cb1a7c2d3342a2a8a6c53371c8c418ab47",
   id: "GHSA-cwgg-8744-62hw",
   modified: "2025-02-03T18:30:37Z",
   published: "2024-05-21T15:31:45Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2021-47405",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/2b704864c92dcec2b295f276fcfbfb81d9831f81",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/764ac04de056801dfe52a716da63f6e7018e7f3b",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/7ce4e49146612261265671b1d30d117139021030",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/965147067fa1bedff3ae1f07ce3f89f1a14d2df3",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/c3156fea4d8a0e643625dff69a0421e872d1fdae",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/efc5c8d29256955cc90d8d570849b2d6121ed09f",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/f7744fa16b96da57187dc8e5634152d3b63d72de",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/f7ac4d24e1610b92689946fa88177673f1e88a3f",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
         type: "CVSS_V3",
      },
   ],
}


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