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CVE-2025-21907

🗓️ 01 Apr 2025 15:40:47Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 115 Views

Fixed a Linux kernel vulnerability updating TTU flag in unmap poisoned folio during memory migration.

Related
Detection
Affected
Refs
Social
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux 6.12
16 Jun 202511:28
–astralinux
bdu_fstec
BDU FSTEC
Linux Kernel DoS
23 Apr 202500:00
–bdu_fstec
cnnvd
CNNVD
Linux kernel 安全漏洞
1 Apr 202500:00
–cnnvd
cvelist
Cvelist
CVE-2025-21907 mm: memory-failure: update ttu flag inside unmap_poisoned_folio
1 Apr 202515:40
–cvelist
debiancve
Debian CVE
CVE-2025-21907
1 Apr 202515:40
–debiancve
oraclelinux
Oracle linux
Unbreakable Enterprise kernel security update
17 Jul 202500:00
–oraclelinux
oraclelinux
Oracle linux
Unbreakable Enterprise kernel security update
18 Aug 202500:00
–oraclelinux
euvd
EUVD
EUVD-2025-9414
3 Oct 202520:07
–euvd
mscve
Microsoft CVE
mm: memory-failure: update ttu flag inside unmap_poisoned_folio
2 Nov 202509:01
–mscve
nvd
NVD
CVE-2025-21907
1 Apr 202516:15
–nvd
Rows per page
NVD
Vulners
CNA
Node
OR
linuxlinux_kernelRange6.1.16–6.2
linuxlinux_kernelRange6.2.3–6.12.19
linuxlinux_kernelRange6.13–6.13.7
linuxlinux_kernelMatch6.14rc1
linuxlinux_kernelMatch6.14rc2
linuxlinux_kernelMatch6.14rc3
linuxlinux_kernelMatch6.14rc4
linuxlinux_kernelMatch6.14rc5
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "mm/internal.h",
      "mm/memory-failure.c",
      "mm/memory_hotplug.c"
    ],
    "versions": [
      {
        "version": "6da6b1d4a7df8c35770186b53ef65d388398e139",
        "lessThan": "608cc7deb428f1122ed426060233622ebf667b6e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6da6b1d4a7df8c35770186b53ef65d388398e139",
        "lessThan": "425c12c076e6fc6b2cb04b9f960319d31dcabc76",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6da6b1d4a7df8c35770186b53ef65d388398e139",
        "lessThan": "b81679b1633aa43c0d973adfa816d78c1ed0d032",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "deab8114fb67dcb0e6293b665c3c7083fbadff17",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6dcf132fe236045bd7f50c008660ea086d09af1f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6.1.16",
        "lessThan": "6.2",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "6.2.3",
        "lessThan": "6.3",
        "status": "affected",
        "versionType": "semver"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "mm/internal.h",
      "mm/memory-failure.c",
      "mm/memory_hotplug.c"
    ],
    "versions": [
      {
        "version": "6.3",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.3",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.19",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.13.7",
        "lessThanOrEqual": "6.13.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.14",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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17 Jun 2026 08:44Current
5.2Medium risk
Vulners AI Score5.2
CVSS 3.15.5
EPSS0.00199
115