ghsa-jpcq-3j3m-gh3m
Vulnerability from github
Published
2024-05-19 09:34
Modified
2024-10-29 21:30
Details

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

x86/bpf: Fix IP after emitting call depth accounting

Adjust the IP passed to emit_patch so it calculates the correct offset for the CALL instruction if x86_call_depth_emit_accounting emits code. Otherwise we will skip some instructions and most likely crash.

Show details on source website


{
  "affected": [],
  "aliases": [
    "CVE-2024-35903"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-19T09:15:11Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nx86/bpf: Fix IP after emitting call depth accounting\n\nAdjust the IP passed to `emit_patch` so it calculates the correct offset\nfor the CALL instruction if `x86_call_depth_emit_accounting` emits code.\nOtherwise we will skip some instructions and most likely crash.",
  "id": "GHSA-jpcq-3j3m-gh3m",
  "modified": "2024-10-29T21:30:46Z",
  "published": "2024-05-19T09:34:47Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-35903"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3f9d57c771656bfd651e22edcfdb5f60e62542d4"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/81166178cf0a0062a22b1b3b5368183d39577028"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9d98aa088386aee3db1b7b60b800c0fde0654a4a"
    }
  ],
  "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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