ghsa-q7mp-r58x-5fjf
Vulnerability from github
Published
2022-05-24 17:46
Modified
2024-03-25 03:31
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details

Incorrect computation of branch displacements in BPF JIT compilers the Linux kernel can be abused to execute arbitrary code in Kernel mode.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-29154"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-77"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-04-08T21:15:00Z",
    "severity": "HIGH"
  },
  "details": "Incorrect computation of branch displacements in BPF JIT compilers the Linux kernel can be abused to execute arbitrary code in Kernel mode.",
  "id": "GHSA-q7mp-r58x-5fjf",
  "modified": "2024-03-25T03:31:42Z",
  "published": "2022-05-24T17:46:54Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-29154"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=26f55a59dc65ff77cd1c4b37991e26497fc68049"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=e4d4d456436bfb2fe412ee2cd489f7658449b098"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2021/06/msg00019.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2021/06/msg00020.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W5YFGIIF24475A2LNW3UWHW2SNCS3G7M"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/W5YFGIIF24475A2LNW3UWHW2SNCS3G7M"
    },
    {
      "type": "WEB",
      "url": "https://news.ycombinator.com/item?id=26757760"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20210604-0006"
    },
    {
      "type": "WEB",
      "url": "https://www.openwall.com/lists/oss-security/2021/04/08/1"
    },
    {
      "type": "WEB",
      "url": "https://www.oracle.com/security-alerts/cpujul2022.html"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/162434/Kernel-Live-Patch-Security-Notice-LSN-0076-1.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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