Advisories · Technology
Arm Cortex-X4.
Every CVE that names Arm Cortex-X4 among its affected products, newest first. Vendors and products are as the CNA wrote them; check the affected versions on each record.
- CVSS 9.1 CriticalCritical · CVSS 9+
Race condition in Arm C1-Ultra and others
- Arm C1-Ultra
- Arm C1-Premium
- Privilege escalation
- Race condition
- CVSS 7.9 High
In certain Arm CPUs, a CPP RCTX instruction executed on one Processing Element (PE) may inhibit TLB invalidation when a TLBI is issued to the PE, either by the same PE or another PE in the shareabili…
- Arm Neoverse-N2
- Arm Neoverse-V3AE
- CWE-226
- CVSS 5.1 Medium
An unprivileged context can trigger a data memory-dependent prefetch engine to fetch the contents of a privileged location and consume those contents as an address that is also dereferenced.
- Arm Neoverse V2
- Arm Neoverse V3
- CWE-1422
- CVSS 9.8 CriticalCritical · CVSS 9+
Resource exposure in Arm Cortex-A77 and others
- Arm Cortex-A77
- Arm Neoverse V1
- Information disclosure