雑記帳

FreeBSD 13.1に脆弱性発見。

kernel更新をおこなった。

環境は

Rpi 3B
FreeBSD Rpi
Bind + Postfix + Dovecot

で使用している。

Last login: Fri Aug 26 09:25:04 2022 from aopen.smbdom.local
FreeBSD 13.1-RELEASE releng/13.1-n250148-fc952ac2212 GENERIC
Welcome !
makoto@rpi3x:~ % su -
Password:
root@rpi3x:~ # freebsd-version -kur
13.1-RELEASE
13.1-RELEASE
13.1-RELEASE
root@rpi3x:~ # freebsd-update fetch
src component not installed, skipped
freebsd-update: Directory does not exist or is not writable: /var/db/freebsd-update
root@rpi3x:~ # ls -al /var/db/freebsd-update
ls: /var/db/freebsd-update: No such file or directory
root@rpi3x:~ # mkdir -p /var/db/freebsd-update
(ディレクトリが無いと云われたら、作ってください)
root@rpi3x:~ # freebsd-update fetch
src component not installed, skipped
Looking up update.FreeBSD.org mirrors... 2 mirrors found.
Fetching public key from update1.freebsd.org... done.
Fetching metadata signature for 13.1-RELEASE from update1.freebsd.org... done.
Fetching metadata index... done.
Fetching 2 metadata files... done.
Inspecting system... done.
Preparing to download files...
Preparing to download files... done.
Fetching 63 patches.....10....20....30....40....50....60. done.
Applying patches...
The following files will be added as part of updating to
13.1-RELEASE-p2:
/usr/share/zoneinfo/Europe/Kyiv
/usr/share/zoneinfo/GMT
(END)q
he following files will be updated as part of updating to
13.1-RELEASE-p2:
/bin/freebsd-version
/boot/kernel/cam.ko
/boot/kernel/kernel
/boot/kernel/kernel.bin
/boot/kernel/zlib.ko
/boot/loader.efi
/boot/loader_4th.efi
/boot/loader_lua.efi
/boot/loader_simp.efi
/lib/libz.so.6
/rescue/[
/rescue/bectl
/rescue/bunzip2
/rescue/bzcat
/rescue/bzip2
/rescue/camcontrol
/rescue/cat
/rescue/ccdconfig
/rescue/chflags
/rescue/chgrp
/rescue/chio
:q
root@rpi3x:~ # freebsd-update install
src component not installed, skipped
Installing updates...Scanning //usr/share/certs/blacklisted for certificates...
Scanning //usr/share/certs/trusted for certificates...
Scanning //usr/local/share/certs for certificates...
 done.
root@rpi3x:~ #reboot

Last login: Thu Sep  1 12:45:46 2022 from aopen.smbdom.local
FreeBSD 13.1-RELEASE-p2 GENERIC
Welcome !
makoto@rpi3x:~ % su -
Password:
root@rpi3x:~ # freebsd-version -kur
13.1-RELEASE-p2
13.1-RELEASE-p2
13.1-RELEASE-p2
root@rpi3x:~ #

パッチ完了、
"FreeBSD 13.1-RELEASE-p2"となりました。

(2022年9月1日)