CVE-2021-46940

In the Linux kernel, the following vulnerability has been resolved: tools/power turbostat: Fix offset overflow issue in index converting The idxtooffset function returns type int 32-bit signed, but MSRPKGENERGYSTAT is u32 and would be interpreted as a negative number. The end result is that it hi...

CVE-2021-46940

In the Linux kernel, the following vulnerability has been resolved: tools/power turbostat: Fix offset overflow issue in index converting The idxtooffset function returns type int 32-bit signed, but MSRPKGENERGYSTAT is u32 and would be interpreted as a negative number. The end result is that it hi...

CVE-2021-46940

In the Linux kernel, the following vulnerability has been resolved: tools/power turbostat: Fix offset overflow issue in index converting The idxtooffset function returns type int 32-bit signed, but MSRPKGENERGYSTAT is u32 and would be interpreted as a negative number. The end result is that it hi...

CVE-2021-46940 tools/power turbostat: Fix offset overflow issue in index converting

In the Linux kernel, the following vulnerability has been resolved: tools/power turbostat: Fix offset overflow issue in index converting The idxtooffset function returns type int 32-bit signed, but MSRPKGENERGYSTAT is u32 and would be interpreted as a negative number. The end result is that it hi...

CVE-2021-46940

CVE-2021-46940 is a Linux kernel vulnerability in the perf/turbostat timer path. The bug stems from index conversion in tools/power turbostat where idx_to_offset() returns a 32-bit int while MSR_PKG_ENERGY_STAT is a 32-bit unsigned value, causing negative interpretation and triggering a guard in ...

GSD-2021-1000054 tools/power turbostat: Fix offset overflow issue in index converting

tools/power turbostat: Fix offset overflow issue in index converting This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.12.3 by commit...