CVE-2023-52496
A local attacker can exploit multiple vulnerabilities in Linux Kernel to cause a denial of service condition and perform an unspecified attack.
CSIRTS triage
- What
- Multiple kernel vulnerabilities enable local denial of service attacks and unspecified additional attacks.
- Who is affected
- Systems running Linux Kernel versions affected by CVE-2021-46959, CVE-2021-47016, CVE-2021-47020, CVE-2021-47054, CVE-2021-47055, CVE-2021-47056, CVE-2021-47057, and CVE-2021-47058.
- Urgency
- Medium priority; requires local attacker access but affects multiple kernel subsystems.
- Action
- Apply kernel security updates addressing the listed CVEs from your Linux distribution.
AI-assisted analysis generated from the source advisory — verify against the original.
⚡ Watch CVE-2023-52496
Get an email if CVE-2023-52496 is added to CISA KEV, gains public exploit code, or a new advisory cites it — max one per day, one-click unsubscribe.
Advisory coverage (1)
- medium[UPDATE] [medium] Linux Kernel: Multiple Vulnerabilitiescert-bund · 2026-08-05
External references
Embed the live status
— this badge updates automatically when the KEV or exploit status changes. How to embed it →
[](https://www.csirts.com/cve/CVE-2023-52496)