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Bugs addressed in recent updates

All Launchpad Ubuntu Debian CVE

Origin Bug number Title Packages
Launchpad 2147543 Noble update: upstream stable patchset 2026-04-08 linux
Launchpad 2147841 Noble update: upstream stable patchset 2026-04-10 linux
Launchpad 2147065 Compile error due to nonexistent struct member with CONFIG_PCI_EPF_TEST linux
CVE CVE-2026-23231 In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: fix use-after-free in nf_tables_addchain() nf_tables_addc linux linux
CVE CVE-2026-23351 In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_set_pipapo: split gc into unlink and reclaim phase Yiming Qian r linux linux linux
CVE CVE-2026-23274 In the Linux kernel, the following vulnerability has been resolved: netfilter: xt_IDLETIMER: reject rev0 reuse of ALARM timer labels IDLETIMER revi linux linux linux
CVE CVE-2026-23394 In the Linux kernel, the following vulnerability has been resolved: af_unix: Give up GC if MSG_PEEK intervened. Igor Ushakov reported that GC purge linux linux
CVE CVE-2025-71134 In the Linux kernel, the following vulnerability has been resolved: mm/page_alloc: change all pageblocks migrate type on coalescing When a page is linux
CVE CVE-2025-71155 In the Linux kernel, the following vulnerability has been resolved: KVM: s390: Fix gmap_helper_zap_one_page() again A few checks were missing in gm linux
CVE CVE-2025-71142 In the Linux kernel, the following vulnerability has been resolved: cpuset: fix warning when disabling remote partition A warning was triggered as linux
CVE CVE-2025-71152 In the Linux kernel, the following vulnerability has been resolved: net: dsa: properly keep track of conduit reference Problem description -------- linux
CVE CVE-2025-71139 In the Linux kernel, the following vulnerability has been resolved: kernel/kexec: fix IMA when allocation happens in CMA area *** Bug description * linux
CVE CVE-2025-71090 In the Linux kernel, the following vulnerability has been resolved: nfsd: fix nfsd_file reference leak in nfsd4_add_rdaccess_to_wrdeleg() nfsd4_add linux
CVE CVE-2026-23112 In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: add bounds checks in nvmet_tcp_build_pdu_iovec nvmet_tcp_build_pdu_i linux linux linux
Launchpad 2144380 macvlan: observe an RCU grace period in macvlan_common_newlink() error path linux linux linux
Launchpad 2143083 [SRU] Duplicated entries in /proc/\u003cpid\u003e/mountinfo linux linux
Launchpad 2144522 Dell Machines cannot boot into OS with 6.17.0-1012-oem linux
Launchpad 2143100 Got black screen after clicked logout button linux
Launchpad 2144637 [SRU] Fix for i915 PSR issue on SDC panels on Intel PTL linux
Launchpad 2144060 ADATA SU680 causes repeated SATA resets and I/O errors on Ubuntu unless link power management is forced to max_performance linux linux linux



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