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Bugs fixes in "linux-hwe-6.8"

Origin Bug number Title Date fixed
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 2026-05-04
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 2026-05-04
Launchpad 2144380 macvlan: observe an RCU grace period in macvlan_common_newlink() error path 2026-05-04
Launchpad 2149762 Revert \ 2026-05-04
Launchpad 2149766 Linux kernel 6.17.0-22.22 breaks amdxdna 2026-05-04
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 2026-04-30
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 2026-04-30
Launchpad 2144380 macvlan: observe an RCU grace period in macvlan_common_newlink() error path 2026-04-30
Launchpad 2149762 Revert \ 2026-04-24
Launchpad 2149766 Linux kernel 6.17.0-22.22 breaks amdxdna 2026-04-24
CVE CVE-2026-23209 In the Linux kernel, the following vulnerability has been resolved: macvlan: fix error recovery in macvlan_common_newlink() valis provided a nice r 2026-04-20
CVE CVE-2025-68337 In the Linux kernel, the following vulnerability has been resolved: jbd2: avoid bug_on in jbd2_journal_get_create_access() when file system corrupte 2026-04-20
CVE CVE-2025-68264 In the Linux kernel, the following vulnerability has been resolved: ext4: refresh inline data size before write operations The cached ei->i_inline_ 2026-04-20
CVE CVE-2025-68263 In the Linux kernel, the following vulnerability has been resolved: ksmbd: ipc: fix use-after-free in ipc_msg_send_request ipc_msg_send_request() w 2026-04-20
CVE CVE-2025-68336 In the Linux kernel, the following vulnerability has been resolved: locking/spinlock/debug: Fix data-race in do_raw_write_lock KCSAN reports: BUG: 2026-04-20
CVE CVE-2025-68261 In the Linux kernel, the following vulnerability has been resolved: ext4: add i_data_sem protection in ext4_destroy_inline_data_nolock() Fix a race 2026-04-20
CVE CVE-2025-68335 In the Linux kernel, the following vulnerability has been resolved: comedi: pcl818: fix null-ptr-deref in pcl818_ai_cancel() Syzbot identified an i 2026-04-20
CVE CVE-2025-68259 In the Linux kernel, the following vulnerability has been resolved: KVM: SVM: Don't skip unrelated instruction if INT3/INTO is replaced When re-inj 2026-04-20
CVE CVE-2025-68266 In the Linux kernel, the following vulnerability has been resolved: bfs: Reconstruct file type when loading from disk syzbot is reporting that S_IF 2026-04-20
CVE CVE-2025-68265 In the Linux kernel, the following vulnerability has been resolved: nvme: fix admin request_queue lifetime The namespaces can access the controller 2026-04-20



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