Frequency
3
occurrences
First Seen
November 26, 2025
Last Seen
February 18, 2026
Related Threat Clusters
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Critical EDK II Vulnerabilities Affect Ubuntu 22.04 and 24.04 LTS
EDK II in Ubuntu 22.04 LTS and 24.04 LTS has critical vulnerabilities, including a predictable TCP Initial Sequence Number that could allow unauthorized access. Additionally, improper handling of S3 sleep could lead to…
3 articles · Updated November 26, 2025 -
Multiple Use-After Vulnerabilities Disclosed in 2023
Two use-after vulnerabilities have been reported, CVE-2023-42365 and CVE-2023-0215. CVE-2023-42365 was published on November 27, 2023, while CVE-2023-0215 was published earlier on February 8, 2023. Affected systems may…
3 articles · Updated February 18, 2026
Recent Intelligence Reports
- CVE-2023-0215 Use-after-free following BIO_new_NDEF — Api.Msrc.Microsoft · February 18, 2026
- Ubuntu 22.04 LTS EDK II Critical Denial of Service Flaws USN-7894 — Linuxsecurity · November 26, 2025
- USN-7894-1: EDK II vulnerabilities — Ubuntu · November 26, 2025