An issue has been identified in Arm C1-Pro before r1p2-50eac0, where, under certain conditions, a TLBI+DSB might fail to ensure the completion of memory accesses related to SME.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

1. Mar 2, 2026 · NIST NVD

   Detected

   An issue has been identified in Arm C1-Pro before r1p2-50eac0, where, under certain conditions, a TLBI+DSB might fail to ensure the completion of memory accesses related to SME.

2. Jun 17, 2026 · NIST NVD

   Updated

   An issue has been identified in Arm C1-Pro before r1p2-50eac0, where, under certain conditions, a TLBI+DSB might fail to ensure the completion of memory accesses related to SME.

Affected

• cpe arm/c1-pro firmwareversion unspecified

Sources

• CVE.orgVulnerability recordCVE-2026-0995

  Official CVE identifier

  cve.org
• NIST NVDVulnerability recordCVE-2026-0995

  An issue has been identified in Arm C1-Pro before r1p2-50eac0, where, under certain conditions, a TLBI+DSB might fail to ensure the completion of memory accesses related to SME.

  nvd.nist.gov

References

• Vendor Advisory · developer.arm.com