ghsa-mqp7-v8hg-7qxx
Vulnerability from github
Published
2024-07-29 18:30
Modified
2024-07-29 18:30
Details

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

ALSA: emux: improve patch ioctl data validation

In load_data(), make the validation of and skipping over the main info block match that in load_guspatch().

In load_guspatch(), add checking that the specified patch length matches the actually supplied data, like load_data() already did.

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{
   affected: [],
   aliases: [
      "CVE-2024-42097",
   ],
   database_specific: {
      cwe_ids: [],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2024-07-29T18:15:12Z",
      severity: null,
   },
   details: "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: emux: improve patch ioctl data validation\n\nIn load_data(), make the validation of and skipping over the main info\nblock match that in load_guspatch().\n\nIn load_guspatch(), add checking that the specified patch length matches\nthe actually supplied data, like load_data() already did.",
   id: "GHSA-mqp7-v8hg-7qxx",
   modified: "2024-07-29T18:30:44Z",
   published: "2024-07-29T18:30:44Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2024-42097",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/40d7def67841343c10f8642a41031fecbb248bab",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/79d9a000f0220cdaba1682d2a23c0d0c61d620a3",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/7a18293fd8d8519c2f7a03753bc1583b18e3db69",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/87039b83fb7bfd7d0e0499aaa8e6c049906b4d14",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/89b32ccb12ae67e630c6453d778ec30a592a212f",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/d0ff2443fcbb472206d45a5d2a90cc694065804e",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/d23982ea9aa438f35a8c8a6305943e98a8db90f6",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/d8f5ce3cb9adf0c72e2ad6089aba02d7a32469c2",
      },
   ],
   schema_version: "1.4.0",
   severity: [],
}


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