{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2023-52482",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2023-52482"
  ],
  "published": "2024-02-29T05:43:35Z",
  "summary": "x86/srso: Add SRSO mitigation for Hygon processors",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nx86/srso: Add SRSO mitigation for Hygon processors\n\nAdd mitigation for the speculative return stack overflow vulnerability\nwhich exists on Hygon processors too.",
  "affected": [
    {
      "package": {
        "ecosystem": "Raspberry Pi OS:12",
        "name": "linux"
      },
      "versions": [
        "1:6.1.47-1+rpt4"
      ],
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-2712",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v6",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v7",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v7l",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v8",
            "binary_version": "1:6.1.47-1+rpt4"
          }
        ]
      },
      "database_specific": {
        "per_version": {
          "1:6.1.47-1+rpt4": {
            "linux_commit": "655fc658a15ae7a6f37103754adb39ba52a9a14e",
            "upstream_version": "6.1.47",
            "assessment": "commit ancestry (strak rule)",
            "upstream_fixed": "6.1.56",
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-52482"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/e7ea043bc3f19473561c08565047b3f1671bf35d"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/f090a8b4d2e3ec6f318d6fdab243a2edc5a8cc37"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/6ce2f297a7168274547d0b5aea6c7c16268b8a96"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/cf43b304b6952b549d58feabc342807b334f03d4"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/a5ef7d68cea1344cf524f04981c2b3f80bedbb0d"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-05-12T04:54:46Z"
  }
}