What’s Vulnerable › Vulnerabilities

CVE-2019-14586

• Severity: high (CVSS 8.0 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-11-23 · updated 2026-06-17
• Weakness: CWE-416

Description

Use after free vulnerability in EDK II may allow an authenticated user to potentially enable escalation of privilege, information disclosure and/or denial of service via adjacent access.

Affected products

• Debian Linux: 9.0
• TianoCore edk2: all versions

References

• https://bugzilla.tianocore.org/show_bug.cgi?id=1995
• https://lists.debian.org/debian-lts-announce/2021/04/msg00032.html
• https://bugzilla.tianocore.org/show_bug.cgi?id=1995
• https://lists.debian.org/debian-lts-announce/2021/04/msg00032.html

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