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Vulnerability of Linux kernel: information disclosure via qrtr_recvmsg

Synthesis of the vulnerability 

A local attacker can read a memory fragment via qrtr_recvmsg() of the Linux kernel, in order to obtain sensitive information.
Vulnerable systems: Fedora, Linux.
Severity of this threat: 1/4.
Creation date: 31/03/2021.
Références of this weakness: CVE-2021-29647, FEDORA-2021-2306e89112, FEDORA-2021-6b0f287b8b, VIGILANCE-VUL-34982.

Description of the vulnerability 

A local attacker can read a memory fragment via qrtr_recvmsg() of the Linux kern...
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This computer weakness bulletin impacts software or systems such as Fedora, Linux.

Our Vigil@nce team determined that the severity of this computer threat announce is low.

The trust level is of type confirmed by the editor, with an origin of user shell.

An attacker with a expert ability can exploit this threat announce.

Solutions for this threat 

This vulnerability workaround will be public soon.
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