Ali Ahmet MEMIS 607af438e6 tools/power/x86/intel-speed-select: Harden daemon pidfile open ... Avoid symlink-based pidfile clobbering by opening the pidfile with O_NOFOLLOW and validating it with fstat() before locking/writing. The daemon currently uses a fixed pidfile path under /tmp. A local unprivileged user can pre-create a symlink at that path and cause a root-run daemon instance to write into an attacker-chosen file. Fixes: 7fd786dfbd ("tools/power/x86/intel-speed-select: OOB daemon mode") Signed-off-by: Ali Ahmet MEMIS <dev@unknownbbqr.xyz> Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Cc: stable@kernel.org		2026-06-02 10:39:45 -07:00
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amd_pstate_tracer	tools/power/x86/amd_pstate_tracer: Fix python gnuplot package names	2025-09-23 13:42:20 -05:00
intel_pstate_tracer	tools/power/x86/intel_pstate_tracer: python minimum version	2023-09-21 20:35:50 +02:00
intel-speed-select	tools/power/x86/intel-speed-select: Harden daemon pidfile open	2026-06-02 10:39:45 -07:00
turbostat	tools/power turbostat: v2026.04.21	2026-04-22 11:31:57 -04:00
x86_energy_perf_policy	tools/power x86_energy_perf_policy: Version 2026.04.25	2026-04-25 14:18:45 -04:00