CVE-2025-68251

🗓️ 16 Dec 2025 14:32:17Reported by LinuxType

Erofs fixes infinite loop from corrupted subpage compact indexes by moving checks to the load lcluster path and correcting the type max check placement.

Reporter	Title	Published	Views	Family All 134
ATTACKERKB	CVE-2025-68251	16 Dec 202514:32	–	attackerkb
AstraLinux	Astra Linux - уязвимость в linux-5.10	3 May 202623:59	–	astralinux
Circl	CVE-2025-68251	16 Dec 202516:05	–	circl
CNNVD	Linux kernel 安全漏洞	16 Dec 202500:00	–	cnnvd
Cvelist	CVE-2025-68251 erofs: avoid infinite loops due to corrupted subpage compact indexes	16 Dec 202514:32	–	cvelist
Debian CVE	CVE-2025-68251	16 Dec 202514:32	–	debiancve
EUVD	EUVD-2025-203645	16 Dec 202515:30	–	euvd
NVD	CVE-2025-68251	16 Dec 202515:15	–	nvd
OSV	BELL-CVE-2025-68251	17 Dec 202506:06	–	osv
OSV	CVE-2025-68251 erofs: avoid infinite loops due to corrupted subpage compact indexes	16 Dec 202514:32	–	osv

Vulners

CNA

Node

linux linux_kernelRange6.6.16–6.7

linux linux_kernelRange6.7.4–6.8

linux linux_kernelRange6.8–6.12.91

linux linux_kernelRange6.13.0–6.17.6

linux linux_kernelRange6.18.0≥

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/erofs/zmap.c"
    ],
    "versions": [
      {
        "version": "8d2517aaeea3ab8651bb517bca8f3c8664d318ea",
        "lessThan": "dbfac1b85d0753996ddfef636934d431b588dd1f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "8d2517aaeea3ab8651bb517bca8f3c8664d318ea",
        "lessThan": "8675447a8794983f2b7e694b378112772c17635e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "8d2517aaeea3ab8651bb517bca8f3c8664d318ea",
        "lessThan": "e13d315ae077bb7c3c6027cc292401bc0f4ec683",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3f691aa676f29586e83e6c032713554a290418c3",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "22438a34d383ec2789eaf450728e38abc53051f8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6.6.16",
        "lessThan": "6.7",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "6.7.4",
        "lessThan": "6.8",
        "status": "affected",
        "versionType": "semver"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/erofs/zmap.c"
    ],
    "versions": [
      {
        "version": "6.8",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.8",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.91",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.17.6",
        "lessThanOrEqual": "6.17.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Source	Link
git	www.git.kernel.org/stable/c/8675447a8794983f2b7e694b378112772c17635e
git	www.git.kernel.org/stable/c/dbfac1b85d0753996ddfef636934d431b588dd1f
git	www.git.kernel.org/stable/c/e13d315ae077bb7c3c6027cc292401bc0f4ec683

23 May 2026 16:02Current

6.1Medium risk

Vulners AI Score6.1

EPSS0.00024