CVE-2022-50852 is a use-after-free vulnerability in the mt7921_acpi_read() function within the MediaTek mt76 WiFi driver for the Linux kernel. This flaw occurs when the "sar_root" variable is dereferenced after it has already been freed, leading to potential system instability or arbitrary code execution. While no CVSS score is available, its EPSS and FAUCET Risk Scores are very low, suggesting a limited impact and exploitability. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
| Linux | Linux | 6.0CNA affecteddefault affected | |
| Linux | Linux | >= f965333e491e36adb0fa91e389fba8685b704fb6, < 3ed0b382cb36f6dac9f93b3a5533cfcd699409a5, >= f965333e491e36adb0fa91e389fba8685b704fb6, < e7de4b4979bd8d313ec837931dde936653ca82eaCNA affecteddefault unaffected |
CVSS data has not been published for this CVE.
No media coverage found for this CVE.