CVE-2026-68452
A local attacker can exploit multiple vulnerabilities in Linux Kernel to perform an unspecified attack, including possibly disclosure or manipulation of data or denial-of-service conditions.
CSIRTS triage
- What
- Multiple unspecified vulnerabilities in the Linux Kernel allow local attackers to disclose or manipulate data or cause denial-of-service conditions.
- Who is affected
- Systems running affected Linux Kernel versions with local attacker access.
- Urgency
- Medium severity; unconfirmed exploitation; remediation should be prioritized but not critical.
- Action
- Apply available kernel security updates and monitor vendor advisories for patched versions.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Low exploitation risk0.13% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 3% of all EPSS-scored CVEs.
Advisory coverage (4)
- unknownDSA-6466-1 linux - security updatedebian · 2026-08-25
- medium[NEW] [medium] Linux Kernel: Multiple vulnerabilitiescert-bund · 2026-08-14
- highCVE-2026-68452: In the Linux kernel, the following vulnerability has been resolved: s390/zcrypt: Validate leng…nvd · 2026-08-13
- mediumCVE-2026-68452: s390/zcrypt: Validate length for CCA AES cipher key requestsmsrc · 2026-08-11
External references
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