CVE-2019-5601

Name of the Vulnerable Software and Affected Versions FreeBSD versions 12.0-STABLE before r347474 FreeBSD versions 12.0-RELEASE before 12.0-RELEASE-p7 FreeBSD versions 11.2-STABLE before r347475 FreeBSD versions 11.2-RELEASE before 11.2-RELEASE-p11

Description A bug in the FFS implementation causes up to three bytes of kernel stack memory to be written to disk as uninitialized directory entry padding.

Recommendations For FreeBSD versions 12.0-STABLE before r347474, update to a version after r347474. For FreeBSD versions 12.0-RELEASE before 12.0-RELEASE-p7, update to 12.0-RELEASE-p7 or later. For FreeBSD versions 11.2-STABLE before r347475, update to a version after r347475. For FreeBSD versions 11.2-RELEASE before 11.2-RELEASE-p11, update to 11.2-RELEASE-p11 or later.