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Bugs addressed in recent updates

All Launchpad Ubuntu Debian CVE

Origin Bug number Title Packages
CVE CVE-2025-40286 In the Linux kernel, the following vulnerability has been resolved: smb/server: fix possible memory leak in smb2_read() Memory leak occurs when ksm linux linux-hwe-6.17 linux linux-hwe-6.17
CVE CVE-2025-40285 In the Linux kernel, the following vulnerability has been resolved: smb/server: fix possible refcount leak in smb2_sess_setup() Reference count of linux linux-hwe-6.17 linux linux-hwe-6.17
CVE CVE-2025-68210 In the Linux kernel, the following vulnerability has been resolved: erofs: avoid infinite loop due to incomplete zstd-compressed data Currently, th linux linux-hwe-6.17 linux linux-hwe-6.17
CVE CVE-2025-40284 In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: cancel mesh send timer when hdev removed mesh_send_done timer linux linux-hwe-6.17 linux linux-hwe-6.17
CVE CVE-2025-40283 In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btusb: reorder cleanup in btusb_disconnect to avoid UAF There is a K linux linux-hwe-6.17 linux linux-hwe-6.17
CVE CVE-2025-40282 In the Linux kernel, the following vulnerability has been resolved: Bluetooth: 6lowpan: reset link-local header on ipv6 recv path Bluetooth 6lowpan linux linux-hwe-6.17 linux linux-hwe-6.17
CVE CVE-2025-40281 In the Linux kernel, the following vulnerability has been resolved: sctp: prevent possible shift-out-of-bounds in sctp_transport_update_rto syzbot linux linux-hwe-6.17 linux linux-hwe-6.17
CVE CVE-2025-40280 In the Linux kernel, the following vulnerability has been resolved: tipc: Fix use-after-free in tipc_mon_reinit_self(). syzbot reported use-after-f linux linux-hwe-6.17 linux linux-hwe-6.17
CVE CVE-2025-40214 In the Linux kernel, the following vulnerability has been resolved: af_unix: Initialise scc_index in unix_add_edge(). Quang Le reported that the AF linux linux-hwe-6.17 linux linux-hwe-6.17
CVE CVE-2025-40279 In the Linux kernel, the following vulnerability has been resolved: net: sched: act_connmark: initialize struct tc_ife to fix kernel leak In tcf_co linux linux-hwe-6.17 linux linux-hwe-6.17
CVE CVE-2025-40278 In the Linux kernel, the following vulnerability has been resolved: net: sched: act_ife: initialize struct tc_ife to fix KMSAN kernel-infoleak Fix linux linux-hwe-6.17 linux linux-hwe-6.17
CVE CVE-2025-68209 In the Linux kernel, the following vulnerability has been resolved: mlx5: Fix default values in create CQ Currently, CQs without a completion funct linux linux-hwe-6.17 linux linux-hwe-6.17
CVE CVE-2025-68206 In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_ct: add seqadj extension for natted connections Sequence adjustm linux linux-hwe-6.17 linux linux-hwe-6.17
CVE CVE-2025-40277 In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Validate command header size against SVGA_CMD_MAX_DATASIZE This dat linux linux-hwe-6.17 linux linux-hwe-6.17
CVE CVE-2025-40276 In the Linux kernel, the following vulnerability has been resolved: drm/panthor: Flush shmem writes before mapping buffers CPU-uncached The shmem l linux linux-hwe-6.17 linux linux-hwe-6.17
CVE CVE-2025-68243 In the Linux kernel, the following vulnerability has been resolved: NFS: Check the TLS certificate fields in nfs_match_client() If the TLS security linux linux-hwe-6.17 linux linux-hwe-6.17
CVE CVE-2025-68242 In the Linux kernel, the following vulnerability has been resolved: NFS: Fix LTP test failures when timestamps are delegated The utimes01 and utime linux linux-hwe-6.17 linux linux-hwe-6.17
CVE CVE-2025-40275 In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Fix NULL pointer dereference in snd_usb_mixer_controls_badd In linux linux-hwe-6.17 linux linux-hwe-6.17
CVE CVE-2025-68200 In the Linux kernel, the following vulnerability has been resolved: bpf: Add bpf_prog_run_data_pointers() syzbot found that cls_bpf_classify() is a linux linux-hwe-6.17 linux linux-hwe-6.17
CVE CVE-2025-68208 In the Linux kernel, the following vulnerability has been resolved: bpf: account for current allocated stack depth in widen_imprecise_scalars() The linux linux-hwe-6.17 linux linux-hwe-6.17



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