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CVE-2026-46106 eventfs: Hold eventfs_mutex and SRCU when remount walks events

🗓️ 28 May 2026 09:35:11Reported by LinuxType 
cvelist
 cvelist🔗 www.cve.org👁 28 Views

Remount walk now holds eventfs_mutex and a read-copy-update grace period.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Tenable Nessus		Amazon Linux 2023 : bpftool6.12, kernel6.12, kernel6.12-devel (ALAS2023-2026-1753)
27 May 202600:00
–nessus
Tenable Nessus		Amazon Linux 2023 : bpftool6.18, kernel6.18, kernel6.18-devel (ALAS2023-2026-1754)
27 May 202600:00
–nessus
Tenable Nessus		Linux Distros Unpatched Vulnerability : CVE-2026-46106
29 May 202600:00
–nessus
CNNVD		Linux kernel 安全漏洞
28 May 202600:00
–cnnvd
CVE		CVE-2026-46106
28 May 202609:35
–cve
Debian CVE		CVE-2026-46106
28 May 202609:35
–debiancve
EUVD		EUVD-2026-32865
28 May 202612:30
–euvd
Microsoft CVE		eventfs: Hold eventfs_mutex and SRCU when remount walks events
29 May 202608:09
–mscve
NVD		CVE-2026-46106
28 May 202610:16
–nvd
OSV		BELL-CVE-2026-46106
29 May 202606:09
–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/tracefs/event_inode.c",
      "fs/tracefs/inode.c",
      "fs/tracefs/internal.h"
    ],
    "versions": [
      {
        "version": "7ec535ed8724d18ae4e714d2277a5b89450659d2",
        "lessThan": "ae9cd0b46b1890040006a2fc5e905c5d6053fd02",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "340f0c7067a95281ad13734f8225f49c6cf52067",
        "lessThan": "44e64d8a432837308f4dda3ffe819f1ec092a0ba",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "340f0c7067a95281ad13734f8225f49c6cf52067",
        "lessThan": "52b109f1b875b912d4ab2c5fdd8c322d47119d9b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "340f0c7067a95281ad13734f8225f49c6cf52067",
        "lessThan": "ed2ad73bcb0a7a6cc934097d4853b6d5124c317e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "340f0c7067a95281ad13734f8225f49c6cf52067",
        "lessThan": "07004a8c4b572171934390148ee48c4175c77eed",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "99b86d85f7c73d676c50e8c35748f94dd41389da",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6.6.35",
        "lessThan": "6.6.140",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "6.9.6",
        "lessThan": "6.10",
        "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/tracefs/event_inode.c",
      "fs/tracefs/inode.c",
      "fs/tracefs/internal.h"
    ],
    "versions": [
      {
        "version": "6.10",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.10",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.140",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.88",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.30",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.7",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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14 Jun 2026 17:54Current
EPSS0.00168
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