Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: csky: Fixed the restoration of a4/a5 in the syscall trace path The syscall trace path loads the syscall arguments from pt regs before calling the syscall handler. On the C-SKY ABIv2, the 5th and 6th syscall arguments are prepared...

SUSE CVE-2026-93167

In the Linux kernel, the following vulnerability has been resolved: csky: Fix a4/a5 restoration in syscall trace path The syscall trace path reloads syscall arguments from ptregs before calling the syscall handler. On C-SKY ABIv2, the 5th and 6th syscall arguments are prepared as stack arguments...

AZL-102876 CVE-2026-93167 affecting package kernel for versions less than 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: csky: Fix a4/a5 restoration in syscall trace path The syscall trace path reloads syscall arguments from ptregs before calling the syscall handler. On C-SKY ABIv2, the 5th and 6th syscall arguments are prepared as stack arguments...

DEBIAN-CVE-2026-93167

In the Linux kernel, the following vulnerability has been resolved: csky: Fix a4/a5 restoration in syscall trace path The syscall trace path reloads syscall arguments from ptregs before calling the syscall handler. On C-SKY ABIv2, the 5th and 6th syscall arguments are prepared as stack arguments...

EUVD-2026-82275

In the Linux kernel, the following vulnerability has been resolved: csky: Fix a4/a5 restoration in syscall trace path The syscall trace path reloads syscall arguments from ptregs before calling the syscall handler. On C-SKY ABIv2, the 5th and 6th syscall arguments are prepared as stack arguments...

CVE-2026-93167 csky: Fix a4/a5 restoration in syscall trace path

In the Linux kernel, the following vulnerability has been resolved: csky: Fix a4/a5 restoration in syscall trace path The syscall trace path reloads syscall arguments from ptregs before calling the syscall handler. On C-SKY ABIv2, the 5th and 6th syscall arguments are prepared as stack arguments...

CVE-2026-93167 csky: Fix a4/a5 restoration in syscall trace path

In the Linux kernel, the following vulnerability has been resolved: csky: Fix a4/a5 restoration in syscall trace path The syscall trace path reloads syscall arguments from ptregs before calling the syscall handler. On C-SKY ABIv2, the 5th and 6th syscall arguments are prepared as stack arguments...

CVE-2026-93167

CVE-2026-93167 affects the Linux kernel on C-SKY ABIv2 architectures. In the syscall trace path , the code adjusts the stack pointer (sp ) before loading the 5th and 6th syscall arguments (a4/a5) from pt_regs . Because those register-save offsets are relative to the original pt_regs base, reading...

CVE-2026-93167: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: csky: Fix a4/a5 restoration in syscall trace path The syscall trace path reloads syscall arguments from ptregs before calling the syscall handler. On C-SKY ABIv2, the 5th and 6th syscall arguments are prepared as stack arguments...

PT-2026-94963

Name of the Vulnerable Software and Affected Versions Linux kernel version 4.19.15 Description An issue exists in the syscall trace path for C-SKY ABIv2 where syscall arguments are reloaded from pt regs before the syscall handler is called. The system adjusts the sp stack pointer before loading...