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CVE-2022-50517 mm/huge_memory: do not clobber swp_entry_t during THP split

🗓️ 07 Oct 2025 15:19:12Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 7 Views

CVE-2022-50517 fixes clobbering swp_entry_t during THP split in huge_memory.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
AstraLinux
Astra Linux – Vulnerability in Linux 5.10
3 May 202623:59
astralinux
Circl
CVE-2022-50517
7 Oct 202517:38
circl
CNNVD
Linux kernel 安全漏洞
7 Oct 202500:00
cnnvd
CVE
CVE-2022-50517
7 Oct 202515:19
cve
Debian CVE
CVE-2022-50517
7 Oct 202515:19
debiancve
EUVD
EUVD-2025-32836
7 Oct 202515:19
euvd
NVD
CVE-2022-50517
7 Oct 202516:15
nvd
OSV
CVE-2022-50517 mm/huge_memory: do not clobber swp_entry_t during THP split
7 Oct 202515:19
osv
OSV
DEBIAN-CVE-2022-50517
7 Oct 202516:15
osv
OSV
UBUNTU-CVE-2022-50517
7 Oct 202516:15
osv
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "mm/huge_memory.c"
    ],
    "versions": [
      {
        "version": "b653db77350c7307a513b81856fe53e94cf42446",
        "lessThan": "8cace0eeb03d6043827faa6cf6c9067a9f05cd9f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b653db77350c7307a513b81856fe53e94cf42446",
        "lessThan": "71e2d666ef85d51834d658830f823560c402b8b6",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "mm/huge_memory.c"
    ],
    "versions": [
      {
        "version": "5.19",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.19",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.0.7",
        "lessThanOrEqual": "6.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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11 May 2026 19:20Current
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