CNNVD-202601-2462 Information
Jan 14, 2026
cve
CNNVD ID
CNNVD-202601-2462
Related CVE
- CNNVD Published: 2026-01-14
Description (Chinese)
ARM CPU是英国ARM公司的一系列中央处理器。 ARM CPU存在安全漏洞，该漏洞源于CPP RCTX指令可能抑制TLB失效，导致PE保留应被TLBI失效的陈旧TLB条目。
Description (English)
ARM CPU is a series of central processors for UK ARM. ARM CPU has a security loophole, which stems from the fact that the CPP RCTX Directive may inhibit the expiry of TLB, resulting in PE retaining old TLB entries that should be invalidated by TLBI.
Hazard Level
Medium
Vulnerability Type
其他
Affected Vendor
ARM
Published
2026-01-14
Last Modified
2026-02-24
References
https://developer.arm.com/documentation/111546
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