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CVE-2026-74645 mm/damon/lru_sort: error out for >10000 active_mem_bp

🗓️ 22 Aug 2026 15:32:22Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 27 Views

Division by zero in Linux kernel DAMON LRU_SORT when active_mem_bp exceeds 10000.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-74645
22 Aug 202615:32
cve
debiancve
Debian CVE
CVE-2026-74645
22 Aug 202615:32
debiancve
euvd
EUVD
EUVD-2026-64582
22 Aug 202615:32
euvd
nvd
NVD
CVE-2026-74645
22 Aug 202616:16
nvd
osv
OSV
BELL-CVE-2026-74645 CVE-2026-74645 does not affect BellSoft software
27 Aug 202606:10
osv
osv
OSV
DEBIAN-CVE-2026-74645
22 Aug 202616:16
osv
osv
OSV
UBUNTU-CVE-2026-74645
22 Aug 202616:16
osv
ptsecurity
Positive Technologies
PT-2026-79650
22 Aug 202600:00
ptsecurity
redhatcve
RedhatCVE
CVE-2026-74645
24 Aug 202616:00
redhatcve
susecve
SUSE CVE
SUSE CVE-2026-74645
23 Aug 202600:05
susecve
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "mm/damon/lru_sort.c"
    ],
    "versions": [
      {
        "version": "40d98d31cd7060228e03303c5c34ae7101020416",
        "lessThan": "e7e5e5e0dfe2ea171044c24c263efae4ee882b3f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "40d98d31cd7060228e03303c5c34ae7101020416",
        "lessThan": "06befa61c427e74319781e6f35a364cfc32dbae8",
        "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/damon/lru_sort.c"
    ],
    "versions": [
      {
        "version": "7.0",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "7.0",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.9",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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