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Vulnerability CVE-2022-3787
Published: 2023-03-29
| Description: |
A vulnerability was found in the device-mapper-multipath. The device-mapper-multipath allows local users to obtain root access, exploited alone or in conjunction with CVE-2022-41973. Local users that are able to write to UNIX domain sockets can bypass access controls and manipulate the multipath setup. This issue occurs because an attacker can repeat a keyword, which is mishandled when arithmetic ADD is used instead of bitwise OR. This could lead to local privilege escalation to root. |
References: |
https://bugzilla.redhat.com/show_bug.cgi?id=2138959
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