Description

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.

INFO

Published Date :

2025-12-24T13:06:09.238Z

Last Modified :

2025-12-24T13:06:09.238Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2022-50781 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2022-50781.

URL Resource
https://git.kernel.org/stable/c/4d3dc0de9c46d9f73be6bac026e40b893e37ea21 cve-icon cve-icon
https://git.kernel.org/stable/c/8084bd0a64e278314b733993f388d83a86aa1183 cve-icon cve-icon
https://git.kernel.org/stable/c/85273b4a7076ed5328c8ace02234e4e7e10972d5 cve-icon cve-icon
https://git.kernel.org/stable/c/a03625ad11b50429930f4c491d6c97e70f2ba89a cve-icon cve-icon
https://git.kernel.org/stable/c/d27252b5706e51188aed7647126e44dcf9e940c1 cve-icon cve-icon
https://git.kernel.org/stable/c/f289a38df0da4cfe4b50d04b1b9c3bc646fecd57 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025122401-CVE-2022-50781-3d18@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2022-50781 cve-icon
https://www.cve.org/CVERecord?id=CVE-2022-50781 cve-icon
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