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Bugs addressed in recent updates

All Launchpad Ubuntu Debian CVE

Origin Bug number Title Packages
Launchpad 2159053 fix for CVE-2026-12505 introduced regression with kerberos mounts cifs-utils cifs-utils cifs-utils cifs-utils cifs-utils cifs-utils cifs-utils cifs-utils
Launchpad 2157975 [SRU] Disable tmp.mount when RAM \u003c8GB ubuntu-raspi-settings
Launchpad 2157789 [SRU] Dracut silently produces truncated initramfs with constrained RAM ubuntu-raspi-settings
Launchpad 2148643 [SRU] connectivity-check.ubuntu.com URL change? network-manager network-manager network-manager network-manager
Launchpad 2154708 [SRU] RISC-V: Missing support for Zicbop extension in KVM guest qemu-hwe qemu qemu-hwe qemu
Launchpad 2150154 Race condition with Throttle-group + IOThread causing VM shutdown qemu-hwe qemu qemu-hwe qemu
Launchpad 2157739 [SRU] qemu-kvm-init does not load kvm module on riscv64 qemu-hwe qemu qemu-hwe qemu
Launchpad 2146445 qemu-system-x86: module upgrade fallback in /run/qemu/ broken \u2014 \ qemu-hwe qemu qemu-hwe qemu
Launchpad 2156706 qemu-system-x86 crashes when `blob=true` is specified for virtio GPU qemu-hwe qemu qemu-hwe qemu
Launchpad 2150443 Missing symlink /usr/lib/firmware/rt3090.bin.zst linux-firmware-mediatek
Launchpad 2155216 Add Cirrus CS35L56 firmware mappings for Dell systems linux-firmware-misc
Launchpad 2152549 Don't provide atmel-firmware linux-firmware-misc
Launchpad 2155755 macvtap device qdisc reset to system default when ingress-only bandwidth limit applied libvirt-hwe libvirt libvirt-hwe libvirt libvirt libvirt libvirt libvirt
CVE CVE-2026-57456 Vim is an open source, command line text editor. Prior to 9.2.0699, Vim's Python omni-completion (runtime/autoload/python3complete.vim and the legacy vim vim vim vim vim vim vim vim vim vim vim vim vim vim vim
CVE CVE-2026-57455 Vim is an open source, command line text editor. Prior to 9.2.0698, the single-byte branch of spell_soundfold_sofo() in src/spell.c translates a word vim vim vim vim vim vim vim vim vim vim vim vim vim vim vim
CVE CVE-2026-57453 Vim is an open source, command line text editor. From 9.1.1784 until 9.2.0678, when the bundled zip plugin autoload/zip.vim falls back to PowerShell vim vim vim
CVE CVE-2026-57452 Vim is an open source, command line text editor. Prior to 9.2.0671, when Vim opens a file encrypted with the VimCrypt~04! or VimCrypt~05! method (xch vim vim vim vim vim vim vim vim vim vim vim vim vim vim vim
CVE CVE-2026-55895 Vim is an open source, command line text editor. Prior to 9.2.0663, a Vimscript code injection vulnerability exists in s:NetrwLocalRmFile() in the ne vim vim vim vim vim vim vim vim vim vim vim vim vim vim vim
CVE CVE-2026-55892 Vim is an open source, command line text editor. Prior to 9.2.0662, the dump_prefixes() function in src/spell.c walks a spell-file prefix trie iterat vim vim vim vim vim vim vim vim vim vim vim vim vim vim vim
CVE CVE-2026-55693 Vim is an open source, command line text editor. Prior to 9.2.0653, the tree_count_words() function in src/spellfile.c fills in the word-count fields vim vim vim vim vim vim vim vim vim vim vim vim vim vim vim



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