OpenBSD 8.0 errata 010 – xserver

openbsd 8.0 · errata 010

2026-11-14 · common

Multiple vulnerabilities in the X server Resources, Test, Xv extensions and EDID Display range parsing.

CVE-2026-109091 CVE-2026-109092 CVE-2026-109093 CVE-2026-109904 CVE-2026-109094 CVE-2026-109095 CVE-2026-109096 CVE-2026-109903

installera

# syspatch

binär patch finns för amd64, arm64, i386

källpatch

signify -Vep /etc/signify/openbsd-80-base.pub -x 010_xserver.patch.sig \
    -m - | (cd /usr/xenocara && patch -p0)

And then rebuild and install the X server:
cd /usr/xenocara/xserver
make -f Makefile.bsd-wrapper obj
make -f Makefile.bsd-wrapper build

länkar

010_xserver.patch.sig
errata80.html