Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: clk: thead: th1520-ap: set all AXI clocks to CLKISCRITICAL. The AXI crossbar of TH1520 does not have a proper timeout handling mechanism, which means that gating AXI clocks can easily lead to bus timeouts and thus cause the syste...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: clk: spacemit: mark K1 pll1d8 as critical The pll1d8 clock is enabled by the bootloader, and it is ultimately a parent clock for numerous other clocks, including those used by the APB and AXI buses. Guodong Xu discovered that thi...

CVE-2025-68318

In CVE-2025-68318, the Linux kernel TH1520 ARM device shows a vulnerability where the AXI crossbar gating causes bus timeouts and possible system hang due to improper AXI clock gating. The fix sets all TH1520-AXI clocks to CLK_IS_CRITICAL (gates remain locked on reset) and migrates remaining CLK_...