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Byly zveřejněny informace o kritické zranitelnosti CVE-2026-64600 pojmenované RefluXFS (technické detaily) v XFS. Je tam již od verze Linuxu 4.11, tj. rok 2017. Jedná se o lokální eskalaci práv. Neprivilegovaný uživatel může editovat libovolný soubor, například klidně zrušit rootovské heslo v /etc/passwd. Videoukázka na Vimeo. V upstreamu je zranitelnost opravena.
Zdravim,
pri spusteni gnome pres startx. Pri nabihani xorgu vse vypada normalni nactese nvidia uz vypada ze se gnome spusti ale xorg vypise chybovou hlasku
Chybova hlaska:
xauth: creating new authority file /home/jirio/.serverauth.6115
X Window System Version 7.1.1
Release Date: 12 May 2006
X Protocol Version 11, Revision 0, Release 7.1.1
Build Operating System: UNKNOWN
Current Operating System: Linux localhost 2.6.18-gentoo-r4 #3 Sat Dec 16 19:06:49 CET 2006 i686
Build Date: 05 February 2007
Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
Module Loader present
Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/Xorg.0.log", Time: Sat Feb 10 12:38:05 2007
(==) Using config file: "/etc/X11/xorg.conf"
xkb_keycodes { include "xfree86+aliases(qwerty)");
xkb_types { include "complete" };
xkb_compatibility { include "complete+lednum(group_lock)"
};
xkb_symbols { include "pc(pc104)+us+group(alt_shift_toggle)+altwin(menu)" };
xkb_geometry { include "pc(pc104)" };
gnome-session: error while loading shared libraries: libdbus-1.so.2: cannot open shared object file: No such file or directory
FreeFontPath: FPE "/usr/share/fonts/misc/" refcount is 2, should be 1; fixing.
Zkousel znovu nakofigurovat xorg ale vysledek je porad stejny 
emerge --oneshot --nodeps gnome-session. Ale lepší je asi použít: revdeprebuild -p pro celkovou kontrolu.
Soubor libdbus-1.so.2 nexistuje.
Zde je vypis souboru libdbus* z meho systemu:
/usr/lib/libdbus-1.so.3.2.0
/usr/lib/libdbus-glib-1.la
/usr/lib/libdbus-1.so.3
/usr/lib/libdbus-1.la
/usr/lib/libdbus-1.a
/usr/lib/libdbus-1.so
/usr/lib/libdbus-glib-1.a
/usr/lib/libdbus-glib-1.so.2
/usr/lib/libdbus-glib-1.so
/usr/lib/libdbus-glib-1.so.2.0.0
Jeste jsem zkusil pouzit revdep-rebuilt byl to dlouhy seznam na cem zavisi libdbus-1so.2
Jak zjistim jaky ebuilt potrebuji abych mel v systemu zminovanou knihovnu?
revdep-rebuild. Jinak jsem to dal do FAQ.
Tohle je vypis meho revdep-rebuildu:
Configuring search environment for revdep-rebuild
Checking reverse dependencies...br
Packages containing binaries and libraries broken by a package update
will be emerged.
?[32;01mCollecting system binaries and libraries...?[0m done.
(/root/.revdep-rebuild.1_files)
?[32;01mCollecting complete LD_LIBRARY_PATH...?[0m done.
(/root/.revdep-rebuild.2_ldpath)
?[32;01mChecking dynamic linking consistency...?[0m
broken /usr/bin/anjuta (requires libvte.so.4)
broken /usr/bin/anjuta_launcher (requires libvte.so.4)
broken /usr/bin/blackjack (requires libdbus-1.so.2)
broken /usr/bin/bonobo-browser (requires libdbus-1.so.2)
broken /usr/bin/epiphany (requires libdbus-1.so.2)
broken /usr/bin/galeon (requires libdbus-1.so.2)
broken /usr/bin/gataxx (requires libdbus-1.so.2)
broken /usr/bin/gconf-editor (requires libdbus-1.so.2)
broken /usr/bin/glines (requires libdbus-1.so.2)
broken /usr/bin/gnect (requires libdbus-1.so.2)
broken /usr/bin/gnibbles (requires libdbus-1.so.2)
broken /usr/bin/gnobots2 (requires libdbus-1.so.2)
broken /usr/bin/gnome-about (requires libdbus-1.so.2)
broken /usr/bin/gnome-accessibility-keyboard-properties (requires libdbus-1.so.2)
broken /usr/bin/gnome-at-properties (requires libdbus-1.so.2)
broken /usr/bin/gnome-background-properties (requires libdbus-1.so.2)
broken /usr/bin/gnome-cd (requires libdbus-1.so.2)
broken /usr/bin/gnome-control-center (requires libdbus-1.so.2)
broken /usr/bin/gnome-default-applications-properties (requires libdbus-1.so.2)
broken /usr/bin/gnome-desktop-item-edit (requires libdbus-1.so.2)
broken /usr/bin/gnome-display-properties (requires libdbus-1.so.2)
broken /usr/bin/gnome-font-properties (requires libdbus-1.so.2)
broken /usr/bin/gnome-font-viewer (requires libdbus-1.so.2)
broken /usr/bin/gnome-keybinding-properties (requires libdbus-1.so.2)
broken /usr/bin/gnome-keyboard-properties (requires libdbus-1.so.2)
broken /usr/bin/gnome-keyring-manager (requires libdbus-1.so.2)
broken /usr/bin/gnome-mount (requires libdbus-1.so.2)
broken /usr/bin/gnome-mouse-properties (requires libdbus-1.so.2)
broken /usr/bin/gnome-network-preferences (requires libdbus-1.so.2)
broken /usr/bin/gnome-open (requires libdbus-1.so.2)
broken /usr/bin/gnome-panel (requires libdbus-1.so.2)
broken /usr/bin/gnome-power-inhibit-test (requires libdbus-1.so.2)
broken /usr/bin/gnome-power-manager (requires libdbus-1.so.2)
broken /usr/bin/gnome-power-preferences (requires libdbus-1.so.2)
broken /usr/bin/gnome-screensaver (requires libdbus-1.so.2)
broken /usr/bin/gnome-screensaver-command (requires libdbus-1.so.2)
broken /usr/bin/gnome-screensaver-preferences (requires libdbus-1.so.2)
broken /usr/bin/gnome-sound-properties (requires libdbus-1.so.2)
broken /usr/bin/gnome-terminal (requires libdbus-1.so.2)
broken /usr/bin/gnome-theme-manager (requires libdbus-1.so.2)
broken /usr/bin/gnome-theme-thumbnailer (requires libdbus-1.so.2)
broken /usr/bin/gnome-thumbnail-font (requires libdbus-1.so.2)
broken /usr/bin/gnome-ui-properties (requires libdbus-1.so.2)
broken /usr/bin/gnome-window-properties (requires libdbus-1.so.2)
broken /usr/bin/gnometris (requires libdbus-1.so.2)
broken /usr/bin/gnomevfs-cat (requires libdbus-1.so.2)
broken /usr/bin/gnomevfs-copy (requires libdbus-1.so.2)
broken /usr/bin/gnomevfs-df (requires libdbus-1.so.2)
broken /usr/bin/gnomevfs-info (requires libdbus-1.so.2)
broken /usr/bin/gnomevfs-ls (requires libdbus-1.so.2)
broken /usr/bin/gnomevfs-mkdir (requires libdbus-1.so.2)
broken /usr/bin/gnomevfs-monitor (requires libdbus-1.so.2)
broken /usr/bin/gnomevfs-mv (requires libdbus-1.so.2)
broken /usr/bin/gnomevfs-rm (requires libdbus-1.so.2)
broken /usr/bin/gnomine (requires libdbus-1.so.2)
broken /usr/bin/gnotravex (requires libdbus-1.so.2)
broken /usr/bin/gnotski (requires libdbus-1.so.2)
broken /usr/bin/gswitchit-plugins-capplet (requires libdbus-1.so.2)
broken /usr/bin/gtali (requires libdbus-1.so.2)
broken /usr/bin/gucharmap (requires libdbus-1.so.2)
broken /usr/bin/hal-device (requires libdbus-1.so.2)
broken /usr/bin/hal-find-by-capability (requires libdbus-1.so.2)
broken /usr/bin/hal-find-by-property (requires libdbus-1.so.2)
broken /usr/bin/hal-get-property (requires libdbus-1.so.2)
broken /usr/bin/hal-set-property (requires libdbus-1.so.2)
broken /usr/bin/iagno (requires libdbus-1.so.2)
broken /usr/bin/lshal (requires libdbus-1.so.2)
broken /usr/bin/mahjongg (requires libdbus-1.so.2)
broken /usr/bin/nautilus (requires libdbus-1.so.2)
broken /usr/bin/nautilus-cd-burner (requires libdbus-1.so.2)
broken /usr/bin/nautilus-connect-server (requires libdbus-1.so.2)
broken /usr/bin/nautilus-file-management-properties (requires libdbus-1.so.2)
broken /usr/bin/notify-send (requires libdbus-1.so.2)
broken /usr/bin/panel-test-applets (requires libdbus-1.so.2)
broken /usr/bin/rhythmbox (requires libdbus-1.so.2)
broken /usr/bin/same-gnome (requires libdbus-1.so.2)
broken /usr/bin/sound-juicer (requires libdbus-1.so.2)
broken /usr/bin/test-moniker (requires libdbus-1.so.2)
broken /usr/bin/themus-theme-applier (requires libdbus-1.so.2)
broken /usr/bin/totem (requires libdbus-1.so.2)
broken /usr/bin/totem-video-thumbnailer (requires libdbus-1.so.2)
broken /usr/lib/bonobo-2.0/samples/bonobo-sample-controls-2 (requires libdbus-1.so.2)
broken /usr/lib/evolution/2.8/components/libevolution-calendar.so (requires libdbus-1.so.2)
broken /usr/lib/evolution/2.8/libetimezonedialog.so.0.0.0 (requires libdbus-1.so.2)
broken /usr/lib/evolution/2.8/libevolution-calendar-a11y.so.0.0.0 (requires libdbus-1.so.2)
broken /usr/lib/evolution/2.8/libevolution-calendar-importers.so.0.0.0 (requires libdbus-1.so.2)
broken /usr/lib/evolution/2.8/plugins/liborg-gnome-calendar-file.so (requires libdbus-1.so.2)
broken /usr/lib/evolution/2.8/plugins/liborg-gnome-calendar-http.so (requires libdbus-1.so.2)
broken /usr/lib/evolution/2.8/plugins/liborg-gnome-calendar-weather.so (requires libdbus-1.so.2)
broken /usr/lib/evolution/2.8/plugins/liborg-gnome-default-source.so (requires libdbus-1.so.2)
broken /usr/lib/evolution/2.8/plugins/liborg-gnome-evolution-caldav.so (requires libdbus-1.so.2)
broken /usr/lib/evolution/2.8/plugins/liborg-gnome-evolution-hula-account-setup.so (requires libdbus-1.so.2)
broken /usr/lib/evolution/2.8/plugins/liborg-gnome-evolution-startup-wizard.so (requires libdbus-1.so.2)
broken /usr/lib/evolution/2.8/plugins/liborg-gnome-groupwise-features.so (requires libdbus-1.so.2)
broken /usr/lib/evolution/2.8/plugins/liborg-gnome-gw-account-setup.so (requires libdbus-1.so.2)
broken /usr/lib/evolution/2.8/plugins/liborg-gnome-itip-formatter.so (requires libdbus-1.so.2)
broken /usr/lib/evolution/2.8/plugins/liborg-gnome-new-mail-notify.so (requires libdbus-1.so.2)
broken /usr/lib/evolution/2.8/plugins/liborg-gnome-publish-calendar.so (requires libdbus-1.so.2)
broken /usr/lib/gnome-vfs-2.0/modules/libtheme-method.so (requires libdbus-1.so.2)
broken /usr/lib/libgnomevfs-2.so.0.1600.3 (requires libdbus-1.so.2)
broken /usr/lib/libhal-storage.so.1.0.0 (requires libdbus-1.so.2)
broken /usr/lib/libhal.so.1.0.0 (requires libdbus-1.so.2)
broken /usr/lib/libnautilus-burn.so.4.0.0 (requires libdbus-1.so.2)
broken /usr/lib/libnotify.so.1.1.1 (requires libdbus-1.so.2)
broken /usr/lib/nautilus/extensions-1.0/libnautilus-burn-extension.so (requires libdbus-1.so.2)
broken /usr/lib/nautilus/extensions-1.0/libnautilus-themus.so (requires libdbus-1.so.2)
broken /usr/lib/notification-daemon-1.0/engines/libstandard.so (requires libdbus-1.so.2)
broken /usr/lib/python2.4/site-packages/gtk-2.0/nautilusburn.so (requires libdbus-1.so.2)
broken /usr/lib/vlc/misc/libnotify_plugin.so (requires libdbus-1.so.2)
broken /usr/libexec/camel-index-control-1.2 (requires libdbus-1.so.2)
broken /usr/libexec/camel-lock-helper-1.2 (requires libdbus-1.so.2)
broken /usr/libexec/clock-applet (requires libdbus-1.so.2)
broken /usr/libexec/evolution-data-server-1.8 (requires libdbus-1.so.2)
broken /usr/libexec/evolution/2.8/evolution-alarm-notify (requires libdbus-1.so.2)
broken /usr/libexec/fast-user-switch-applet (requires libdbus-1.so.2)
broken /usr/libexec/fish-applet-2 (requires libdbus-1.so.2)
broken /usr/libexec/gnome-screensaver-dialog (requires libdbus-1.so.2)
broken /usr/libexec/gnome-screensaver-gl-helper (requires libdbus-1.so.2)
broken /usr/libexec/gnome-settings-daemon (requires libdbus-1.so.2)
broken /usr/libexec/gnome-vfs-daemon (requires libdbus-1.so.2)
broken /usr/libexec/gweather-applet-2 (requires libdbus-1.so.2)
broken /usr/libexec/hal-system-power-pmu (requires libdbus-1.so.2)
broken /usr/libexec/hald-addon-acpi (requires libdbus-1.so.2)
broken /usr/libexec/hald-addon-hid-ups (requires libdbus-1.so.2)
broken /usr/libexec/hald-addon-keyboard (requires libdbus-1.so.2)
broken /usr/libexec/hald-addon-pmu (requires libdbus-1.so.2)
broken /usr/libexec/hald-addon-storage (requires libdbus-1.so.2)
broken /usr/libexec/hald-addon-usb-csr (requires libdbus-1.so.2)
broken /usr/libexec/hald-probe-hiddev (requires libdbus-1.so.2)
broken /usr/libexec/hald-probe-input (requires libdbus-1.so.2)
broken /usr/libexec/hald-probe-printer (requires libdbus-1.so.2)
broken /usr/libexec/hald-probe-serial (requires libdbus-1.so.2)
broken /usr/libexec/hald-probe-smbios (requires libdbus-1.so.2)
broken /usr/libexec/hald-probe-storage (requires libdbus-1.so.2)
broken /usr/libexec/hald-probe-volume (requires libdbus-1.so.2)
broken /usr/libexec/hald-runner (requires libdbus-1.so.2)
broken /usr/libexec/notification-area-applet (requires libdbus-1.so.2)
broken /usr/libexec/notification-daemon (requires libdbus-1.so.2)
broken /usr/libexec/wnck-applet (requires libdbus-1.so.2)
broken /usr/sbin/hald (requires libdbus-1.so.2)
done.
(/root/.revdep-rebuild.3_rebuild)
?[32;01mAssigning files to ebuilds...?[0m done.
(/root/.revdep-rebuild.4_ebuilds)
?[32;01mEvaluating package order...?[0m
?[31;01mWarning: Failed to resolve package order.
Will merge in "random" order!?[0m
Possible reasons:
- An ebuild is no longer in the portage tree.
- An ebuild is masked, use /etc/portage/packages.keyword
and/or /etc/portage/package.unmask to unmask it
?.?.?.?.?. done.
(/root/.revdep-rebuild.5_order)
?[32;01mAll prepared. Starting rebuild...?[0m
emerge --oneshot =dev-python/gnome-python-desktop-2.16.0 =dev-util/anjuta-1.2.4-r1
=gnome-base/control-center-2.16.2 =gnome-base/gnome-applets-2.16.2 =gnome-base/gnome-desktop-2.16.2 =gnome-base/gnome-mount-0.4-r5 =gnome-base/gnome-panel-2.16.2 =gnome-base/gnome-vfs-2.16.3 =gnome-base/libbonoboui-2.16.0 =gnome-base/libgnome-2.16.0 =gnome-base/nautilus-2.16.3 =gnome-extra/evolution-data-server-1.8.2 =gnome-extra/fast-user-switch-applet-2.16.0 =gnome-extra/gconf-editor-2.16.0 =gnome-extra/gnome-games-2.16.2 =gnome-extra/gnome-keyring-manager-2.16.0-r1 =gnome-extra/gnome-media-2.16.1 =gnome-extra/gnome-power-manager-2.16.2 =gnome-extra/gnome-screensaver-2.16.2 =gnome-extra/gucharmap-1.8.0 =gnome-extra/nautilus-cd-burner-2.16.2 =mail-client/evolution-2.8.2.1 =media-sound/rhythmbox-0.8.8-r1 =media-sound/sound-juicer-2.16.2 =media-video/totem-2.16.4 =media-video/vlc-0.8.6-r1 =sys-apps/hal-0.5.7-r3 =www-client/epiphany-2.16.2 =www-client/galeon-2.0.1-r1 =x11-libs/libnotify-0.4.3 =x11-misc/notification-daemon-0.3.5 =x11-terms/gnome-terminal-2.16.1
?.?.?.?.?.?.?.?.?.?.
Calculating dependencies
emerge: there are no ebuilds to satisfy "=x11-misc/notification-daemon-0.3.5".
?[31;01mrevdep-rebuild failed to emerge all packages?[0m
?[31;01myou have the following choices:?[0m
- if emerge failed during the build, fix the problems and re-run revdep-rebuild
or
- use -X or --package-names as first argument (trys to rebuild package, not exact
ebuild)
or
- set ACCEPT_KEYWORDS="~your platform" and/or /etc/portage/package.unmask
(and remove /root/.revdep-rebuild.5_order to be evaluated again)
or
- modify the above emerge command and run it manually
or
- compile or unmerge unsatisfied packages manually, remove temporary files and
try again (you can edit package/ebuild list first)
?[32;01mTo remove temporary files, please run:?[0m
rm /root/.revdep-rebuild*.?_*
Jak mam postupovat dal? Diky za pomoc.
Tiskni
Sdílej: