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Unscored CVE-2019-5595 EUVD-2019-15170GHSA-3gp9-w5p3-3r4r

In FreeBSD before 11.2-STABLE(r343782), 11.2-RELEASE-p9, 12.0-STABLE(r343781), and 12.0-RELEASE-p3, kernel callee-save registers are not pr…

Published Feb 12, 2019 · Updated Aug 4, 2024 · Assigned by freebsd

Vendor: FreeBSD Product: FreeBSD

Description

In FreeBSD before 11.2-STABLE(r343782), 11.2-RELEASE-p9, 12.0-STABLE(r343781), and 12.0-RELEASE-p3, kernel callee-save registers are not properly sanitized before return from system calls, potentially allowing some kernel data used in the system call to be exposed.

Affected products

VendorProductAffectedFixed
FreeBSD FreeBSD FreeBSD 11.2 before 11.2-RELEASE-p9 and 12.0 before 12.0-RELEASE-p3 —

References