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CVE-2022-49886 x86/tdx: Panic on bad configs that #VE on "private" memory access

🗓️ 01 May 2025 14:10:31Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 12 Views

CVE-2022-49886 resolves panic issue on bad configurations accessing TDX private memory

Related
Affected
Refs
ReporterTitlePublishedViews
Family
AstraLinux
Astra Linux – Vulnerability in Linux 5.10
3 May 202623:59
astralinux
CNNVD
Linux kernel 安全漏洞
1 May 202500:00
cnnvd
CVE
CVE-2022-49886
1 May 202514:10
cve
Debian CVE
CVE-2022-49886
1 May 202514:10
debiancve
EUVD
EUVD-2025-12892
3 Oct 202520:07
euvd
NVD
CVE-2022-49886
1 May 202515:16
nvd
OpenVAS
SUSE: Security Advisory (SUSE-SU-2025:02173-1)
2 Jul 202500:00
openvas
OSV
CVE-2022-49886 x86/tdx: Panic on bad configs that #VE on "private" memory access
1 May 202514:10
osv
OSV
DEBIAN-CVE-2022-49886
1 May 202515:16
osv
OSV
SUSE-SU-2025:01966-1 Security update for the Linux Kernel
16 Jun 202514:55
osv
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "arch/x86/coco/tdx/tdx.c"
    ],
    "versions": [
      {
        "version": "9a22bf6debbf5169f750af53c7f86eb4e3cd6712",
        "lessThan": "895c168c8f78079f21ad50fead7593ffa352f795",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9a22bf6debbf5169f750af53c7f86eb4e3cd6712",
        "lessThan": "373e715e31bf4e0f129befe87613a278fac228d3",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "arch/x86/coco/tdx/tdx.c"
    ],
    "versions": [
      {
        "version": "5.19",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.19",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.0.8",
        "lessThanOrEqual": "6.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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