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CVE-2025-68195 x86/CPU/AMD: Add missing terminator for zen5_rdseed_microcode

🗓️ 16 Dec 2025 13:43:21Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 26 Views

Linux kernel fixes missing terminator in zen5_rdseed_microcode to prevent out of bounds access on Zen5

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "arch/x86/kernel/cpu/amd.c"
    ],
    "versions": [
      {
        "version": "36ff93e66d0efc46e39fab536a9feec968daa766",
        "lessThan": "4c6b56a76478bd1ab609827c571905386c11d308",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "607b9fb2ce248cc5b633c5949e0153838992c152",
        "lessThan": "f1fdffe0afea02ba783acfe815b6a60e7180df40",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e980de2ff109dacb6d9d3a77f01b27c467115ecb",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6.12.58",
        "lessThan": "6.13",
        "status": "affected",
        "versionType": "semver"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "arch/x86/kernel/cpu/amd.c"
    ]
  }
]

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