OpenBSD 7.9 errata 001 – xserver

openbsd 7.9 · errata 001

2026-06-02 · common

Multiple vulnerabilites in the X server dri2, sync, saver and Xkb extensions.

installera

# syspatch

binär patch finns för amd64, arm64, i386

källpatch

signify -Vep /etc/signify/openbsd-79-base.pub -x 001_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

001_xserver.patch.sig
errata79.html