Vulnerability in Linux

CVE-2022-50781

In the Linux kernel, the following vulnerability has been resolved: amdgpu/pm: prevent array underflow in vega20_odn_edit_dpm_table() In the PP_OD_EDIT_VDDC_CURVE case the "input_index" variable is capped at 2 but not checked for negative values so it results in an out of bounds read. This value comes from the user via sysfs.

EPSS: 0.002 (8.7th percentile) — read the EPSS interpretation.

Affected products

  • Linux — versions d5bf26539494d16dfabbbea0854a47d202ea15c0, 4.20, 0

References