CVE-2023-0215 - Vulnerability Details

Threat entity extracted from intelligence sources

Frequency
3
occurrences
First Seen
November 26, 2025
Last Seen
February 18, 2026

CVE-2023-0215 is a vulnerability tracked across 2 threat clusters and 3 intelligence report mentions on ThreatCluster. First observed November 26, 2025; most recent activity February 18, 2026.

Related Threat Clusters

  • 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

Related Entities

Denial of Service Ubuntu CVE-2021-3712 CVE-2022-0778 CVE-2022-4304 CVE-2022-4450 CVE-2023-0286 CVE-2023-0464 CVE-2023-0465 CVE-2023-0466 CVE-2023-2650 CVE-2023-3446

CVSS v3.1 Breakdown