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Bugs addressed in recent updates

All Launchpad Ubuntu Debian CVE

Origin Bug number Title Packages
CVE CVE-2026-31418 In the Linux kernel, the following vulnerability has been resolved: netfilter: ipset: drop logically empty buckets in mtype_del mtype_del() counts linux linux linux linux
CVE CVE-2026-23272 In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: unconditionally bump set->nelems before insertion In case linux linux linux linux
Launchpad 2149872 iptables connlimit traffic loss linux linux linux
Launchpad 2150845 Ubuntu 26.04 linux kernel has non-functional nova-core GPU driver enabled, conflicting with nouveau linux
Launchpad 2129844 powerpc-build in ubuntu_kernel_selftests fails to build due to uninitialized value linux linux
Launchpad 2150065 Fix mic mute led on a HP EliteBook 6 G2a platform linux
Launchpad 2149823 /usr/bin/gdctl: TypeError on /usr/bin/gdctl@1717: print_current_state \u2192 print_monitor_prefs \u2192 get_backlight mutter mutter mutter mutter
Launchpad 2148655 gnome-shell crashed with SIGSEGV in meta_logical_monitor_get_layout(logical_monitor=NULL) from send_output_events() from wayland_output_update_for_ou mutter mutter mutter mutter
Launchpad 2150242 mutter logs \ mutter mutter mutter mutter
Launchpad 2148481 Cursor does not change in popup window mutter mutter mutter mutter
Launchpad 2148049 busy cursor when opening the program mutter mutter mutter mutter
Launchpad 2147501 Broken popup menus and clipboard interaction in multiple Snaps on Ubuntu 26.04 mutter mutter mutter mutter
CVE CVE-2026-41411 Vim is an open source, command line text editor. Prior to 9.2.0357, A command injection vulnerability exists in Vim's tag file processing. When resol vim vim vim vim vim vim vim vim vim vim vim vim vim vim vim vim
Launchpad 2143882 [SRU] 2.75.2 snapd snapd snapd snapd snapd snapd snapd snapd snapd snapd snapd snapd snapd snapd snapd snapd
CVE CVE-2026-41082 In OCaml opam before 2.5.1, a .install field containing a destination filepath can use ../ to reach a parent directory. opam opam opam opam
CVE CVE-2026-6192 A vulnerability was identified in uclouvain openjpeg up to 2.5.4. This impacts the function opj_pi_initialise_encode in the library src/lib/openjp2/p openjpeg2 openjpeg2 openjpeg2 openjpeg2 openjpeg2 openjpeg2 openjpeg2 openjpeg2 openjpeg2 openjpeg2 openjpeg2 openjpeg2 openjpeg2 openjpeg2 openjpeg2 openjpeg2
CVE CVE-2026-43964 Postfix before 3.8.16, 3.9 before 3.9.10, and 3.10 before 3.10.9 sometimes allows a buffer over-read and process crash via an enhanced status code th postfix postfix postfix postfix postfix postfix postfix postfix postfix postfix postfix postfix postfix postfix postfix postfix
CVE CVE-2026-2219 It was discovered that dpkg-deb (a component of dpkg, the Debian package management system) does not properly validate the end of the data stream whe dpkg dpkg dpkg dpkg
CVE CVE-2026-34757 LIBPNG is a reference library for use in applications that read, create, and manipulate PNG (Portable Network Graphics) raster image files. From 1.0. libpng1.6 libpng1.6 libpng1.6 libpng1.6 libpng1.6 libpng1.6
CVE CVE-2026-33636 LIBPNG is a reference library for use in applications that read, create, and manipulate PNG (Portable Network Graphics) raster image files. In versio libpng1.6 libpng1.6 libpng1.6 libpng1.6 libpng1.6 libpng1.6



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