In FreeBSD 11.2-STABLE after r338618 and before r343786, 12.0-STABLE before r343781, and 12.0-RELEASE prior to 12.0-RELEASE-p3, a bug in the reference count implementation for UNIX domain sockets can cause a file structure to be incorrectly released potentially allowing a malicious local user to gain root privileges or escape from a jail.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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freebsd freebsd 11.2 |
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freebsd freebsd 12.0 |