CVE-2026-68171: arm64: syscall: Ensure saved x0 is kept in-sync with tracer updates
arm64: syscall: Ensure saved x0 is kept in-sync with tracer updates
Other sources
Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
— NVD
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 6.6.150.1-1
Event History
Frequently Asked Questions
What is the severity of CVE-2026-68171?
CVE-2026-68171 has a risk score of 37, indicating a significant vulnerability in the Linux kernel.
How do I fix CVE-2026-68171?
To fix CVE-2026-68171, update your Linux kernel to the latest patched version that addresses this vulnerability.
What systems are affected by CVE-2026-68171?
CVE-2026-68171 affects systems running the Linux kernel with arm64 architecture that utilizes seccomp and ptrace.
What impact does CVE-2026-68171 have on system security?
CVE-2026-68171 could potentially allow attackers to bypass security mechanisms in the Linux kernel, leading to unauthorized access or control.
When was CVE-2026-68171 published?
CVE-2026-68171 was published on August 10, 2026.