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-2022-50435Linux Kernel Crash Due to Inadequate Inline Data HandlingMedium5.5-Patched
CVE-2023-53506Linux Kernel Extent Merging VulnerabilityHigh7.8-Patched
CVE-2025-39891Linux WiFi VulnerabilityHigh7.1-Patched
CVE-2023-53522Linux Kernel Circular Locking VulnerabilityHigh7.8-Patched
CVE-2023-53511Linux Kernel Fget Leak VulnerabilityMedium5.5-Patched
CVE-2023-53515Linux Kernel virtio-mmio VulnerabilityHigh7.8-Patched
CVE-2023-53516Linux Macvlan VulnerabilityHigh7.8-Patched
CVE-2023-53517Linux Kernel MTU Negotiation VulnerabilityMedium5.5-Patched
CVE-2023-53520Linux Bluetooth Crash VulnerabilityMedium4.7-Patched
CVE-2025-39882Linux Kernel OF Node Use-After-Free VulnerabilityHigh7.8-Patched