Linux Foundation

Security Scorecard

Score

76F

Total CVEs

217

Patch Rate

92%

199 patched

Avg Response

7698d

days to patch

Critical Gaps

1

exploitable, no detection

Severity Breakdown

Critical1
High73
Medium133
Low3

Patch Status

Patched199 (92%)
Partial/Workaround0 (0%)
Unpatched18 (8%)

CVEs (217)

CVE IDTitleSeverityScoreDaysPatch
CVE-2023-53433Linux Kernel VLAN VulnerabilityMedium5.5-Patched
CVE-2023-53435Linux Kernel Memory Leak FixMedium5.5-Patched
CVE-2023-53442Linux Kernel Pointer Dereference VulnerabilityMedium5.5-Patched
CVE-2023-53443Linux Kernel Refcnt Leak VulnerabilityMedium5.5-Patched
CVE-2023-53447Linux Kernel F2FS Mount Option Race ConditionMedium4.7-Patched
CVE-2025-39823Linux Kernel KVM VulnerabilityHigh7.8-Patched
CVE-2022-50327Linux Kernel Idle Processor VulnerabilityMedium5.5-Patched
CVE-2025-39794Linux Kernel IRAM Write VulnerabilityMedium5.5-Patched
CVE-2025-39736Linux Kernel Deadlock FixMedium5.5-Patched
CVE-2025-39742Linux Kernel Divide-by-Zero VulnerabilityMedium5.5-Patched