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CVE-2026-46318 Revert "mm/hugetlbfs: update hugetlbfs to use mmap_prepare"

🗓️ 09 Jun 2026 12:11:11Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 24 Views

Reverts hugetlbfs mmap_prepare update to fix VMA lock leak; preserves VMA flag changes.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2026-46318
9 Jun 202613:26
circl
CNNVD
Linux kernel 安全漏洞
9 Jun 202600:00
cnnvd
CVE
CVE-2026-46318
9 Jun 202612:11
cve
Debian CVE
CVE-2026-46318
9 Jun 202612:11
debiancve
EUVD
EUVD-2026-35408
9 Jun 202612:11
euvd
NVD
CVE-2026-46318
9 Jun 202613:16
nvd
OPENSUSE Linux
kernel-devel-7.0.12-1.1 on GA media (moderate)
14 Jun 202600:00
opensuse
OSV
BELL-CVE-2026-46318 CVE-2026-46318 does not affect BellSoft software
10 Jun 202606:10
osv
OSV
DEBIAN-CVE-2026-46318
9 Jun 202613:16
osv
OSV
OPENSUSE-SU-2026:11014-1 kernel-devel-7.0.12-1.1 on GA media
12 Jun 202600:00
osv
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/hugetlbfs/inode.c",
      "include/linux/hugetlb.h",
      "include/linux/hugetlb_inline.h",
      "mm/hugetlb.c"
    ],
    "versions": [
      {
        "version": "ea52cb24cd3fb121283754ab82b2cb3044609359",
        "lessThan": "3af5fc3f0ac98c624c109c8c0796fa46e814344c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ea52cb24cd3fb121283754ab82b2cb3044609359",
        "lessThan": "83f9efcce93f8574be2279090ee2aec58b86cda7",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/hugetlbfs/inode.c",
      "include/linux/hugetlb.h",
      "include/linux/hugetlb_inline.h",
      "mm/hugetlb.c"
    ],
    "versions": [
      {
        "version": "6.19",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.19",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.12",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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