GHSA-CVGW-6FQ9-4498

Vulnerability from github – Published: 2026-01-14 15:33 – Updated: 2026-03-25 21:30
VLAI
Details

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

parisc: Do not reprogram affinitiy on ASP chip

The ASP chip is a very old variant of the GSP chip and is used e.g. in HP 730 workstations. When trying to reprogram the affinity it will crash with a HPMC as the relevant registers don't seem to be at the usual location. Let's avoid the crash by checking the sversion. Also note, that reprogramming isn't necessary either, as the HP730 is a just a single-CPU machine.

Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
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{
  "affected": [],
  "aliases": [
    "CVE-2025-71121"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-01-14T15:16:01Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nparisc: Do not reprogram affinitiy on ASP chip\n\nThe ASP chip is a very old variant of the GSP chip and is used e.g. in\nHP 730 workstations. When trying to reprogram the affinity it will crash\nwith a HPMC as the relevant registers don\u0027t seem to be at the usual\nlocation.  Let\u0027s avoid the crash by checking the sversion. Also note,\nthat reprogramming isn\u0027t necessary either, as the HP730 is a just a\nsingle-CPU machine.",
  "id": "GHSA-cvgw-6fq9-4498",
  "modified": "2026-03-25T21:30:22Z",
  "published": "2026-01-14T15:33:01Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-71121"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4d0858bbeea12a50bfb32137f74d4b74917ebadd"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/60560d13ff368415c96a0c1247bea16d427c0641"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7a146f34e5be96330467397c9fd9d3d851b2cbbe"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/845a92b74cf7a730200532ecb4482981cec9d006"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c8f810e20f4bbe50b49f73429d9fa6efad00623e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/dca7da244349eef4d78527cafc0bf80816b261f5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e09fd2eb6d4c993ee9eaae556cb51e30ec1042df"
    }
  ],
  "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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