CVE-2020-29534 – An issue was discovered in the Linux kernel before 5.9.3. io_uring takes a non-refcounted …

Vuln ID: CVE-2020-29534

Published:  2020-12-03  20:15:11Z

Description: An issue was discovered in the Linux kernel before 5.9.3. io_uring takes a non-refcounted reference to the files_struct of the process that submitted a request, causing execve() to incorrectly optimize unshare_fd(), aka CID-0f2122045b94.

Source: NVD.NIST.GOV

 

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