ghsa-wrc3-47r8-p9qm
Vulnerability from github
Published
2024-10-21 15:32
Modified
2024-11-08 18:30
Severity ?
7.1 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Details

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

ACPI: sysfs: validate return type of _STR method

Only buffer objects are valid return values of _STR.

If something else is returned description_show() will access invalid memory.

Show details on source website

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{
   affected: [],
   aliases: [
      "CVE-2024-49860",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-843",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2024-10-21T13:15:06Z",
      severity: "HIGH",
   },
   details: "In the Linux kernel, the following vulnerability has been resolved:\n\nACPI: sysfs: validate return type of _STR method\n\nOnly buffer objects are valid return values of _STR.\n\nIf something else is returned description_show() will access invalid\nmemory.",
   id: "GHSA-wrc3-47r8-p9qm",
   modified: "2024-11-08T18:30:44Z",
   published: "2024-10-21T15:32:27Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2024-49860",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/0cdfb9178a3bba843c95c2117c82c15f1a64b9ce",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/2364b6af90c6b6d8a4783e0d3481ca80af699554",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/4b081991c4363e072e1748efed0bbec8a77daba5",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/4bb1e7d027413835b086aed35bc3f0713bc0f72b",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/5c8d007c14aefc3f2ddf71e4c40713733dc827be",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/92fd5209fc014405f63a7db79802ca4b01dc0c05",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/f0921ecd4ddc14646bb5511f49db4d7d3b0829f0",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/f51e5a88f2e7224858b261546cf6b3037dfb1323",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/f51f711d36e61fbb87c67b524fd200e05172668d",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
         type: "CVSS_V3",
      },
   ],
}


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