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CVE-2020-27418

Published: 22/08/2023 Updated: 12/09/2023
CVSS v3 Base Score: 4.4 | Impact Score: 3.6 | Exploitability Score: 0.8
VMScore: 0
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Vulnerability Summary

A Use After Free vulnerability in Fedora Linux kernel 5.9.0-rc9 allows malicious users to obatin sensitive information via vgacon_invert_region() function.

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fedoraproject fedora linux kernel 5.9.0

Vendor Advisories

Red Hat:
DescriptionThe MITRE CVE dictionary describes this issue as: A Use After Free vulnerability in Fedora Linux kernel 590-rc9 allows attackers to obatin sensitive information via vgacon_invert_region() function ...

References

CWE-416https://patchwork.freedesktop.org/patch/356372/http://fedora.comhttps://nvd.nist.govhttps://access.redhat.com/security/cve/cve-2020-27418
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-32886insecure direct object referenceCVE-2024-34342file inclusionCVE-2024-34562CVE-2024-34347CVE-2024-26026CVE-2024-4647unprivileged
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