CVE-2026-53333

🗓️ 01 Jul 2026 13:32:16Reported by LinuxType

The CVE-2026-53333 entry describes a Linux kernel vulnerability in mm/mincore where mincore_pte_range() could spuriously WARN and report nonresident pages on !CONFIG_SWAP kernels due to the !IS_ENABLED(CONFIG_SWAP) guard running before certain non...

Reporter	Title	Published	Views	Family All 10
ATTACKERKB	CVE-2026-53333	1 Jul 202613:32	–	attackerkb
Circl	CVE-2026-53333	1 Jul 202622:13	–	circl
Cvelist	CVE-2026-53333 mm/mincore: handle non-swap entries before !CONFIG_SWAP guard	1 Jul 202613:32	–	cvelist
Debian CVE	CVE-2026-53333	1 Jul 202613:32	–	debiancve
EUVD	EUVD-2026-40967	1 Jul 202613:32	–	euvd
NVD	CVE-2026-53333	1 Jul 202614:16	–	nvd
OSV	BELL-CVE-2026-53333	2 Jul 202606:02	–	osv
OSV	DEBIAN-CVE-2026-53333	1 Jul 202614:16	–	osv
Positive Technologies	PT-2026-54801	1 Jul 202600:00	–	ptsecurity
RedhatCVE	CVE-2026-53333	1 Jul 202620:07	–	redhatcve

Vulners

CNA

Node

linux linux_kernelRange6.18–6.18.36

linux linux_kernelRange6.19.0–7.0.13

linux linux_kernelRange7.1.0≥

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "mm/mincore.c"
    ],
    "versions": [
      {
        "version": "1f2052755c152940c336918bd73d13d5468f548b",
        "lessThan": "a8f91ddf67f669f547bb9fb559738da6f8ee2cf3",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1f2052755c152940c336918bd73d13d5468f548b",
        "lessThan": "3481d4372ae34243f7025925314385b852c50f7e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1f2052755c152940c336918bd73d13d5468f548b",
        "lessThan": "0c25b8734367574e21aeb8468c2e522713134da7",
        "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/mincore.c"
    ],
    "versions": [
      {
        "version": "6.18",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.18",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.36",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.13",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Source	Link
git	www.git.kernel.org/stable/c/3481d4372ae34243f7025925314385b852c50f7e
git	www.git.kernel.org/stable/c/a8f91ddf67f669f547bb9fb559738da6f8ee2cf3
git	www.git.kernel.org/stable/c/0c25b8734367574e21aeb8468c2e522713134da7

01 Jul 2026 14:16Current

5.8Medium risk

Vulners AI Score5.8