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CVE-2022-0646

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2022-02-18 17:50:36

Laatst bijgewerkt 2024-08-02 23:32:46

Toegewezen door redhat

CVSS-score geen score

Status PUBLISHED

Beschrijving

A flaw use after free in the Linux kernel Management Component Transport Protocol (MCTP) subsystem was found in the way user triggers cancel_work_sync after the unregister_netdev during removing device. A local user could use this flaw to crash the system or escalate their privileges on the system. It is actual from Linux Kernel 5.17-rc1 (when mctp-serial.c introduced) till 5.17-rc5.

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