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Bugs addressed in recent updates

All Launchpad Ubuntu Debian CVE

Origin Bug number Title Packages
CVE CVE-2026-74574 In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: fix fdev setup failure cleanup in idxd_cdev_open() The failed_ linux linux-hwe-7.0
CVE CVE-2026-74573 In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu-v3-iommufd: Require exactly one Stream ID for a vDEVICE arm_vsmm linux linux-hwe-7.0
CVE CVE-2026-74572 In the Linux kernel, the following vulnerability has been resolved: btrfs: zoned: fix deadlock between metadata writeback and transaction commit Wh linux linux-hwe-7.0
CVE CVE-2026-74565 In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: make nft_object rhltable per table The nft_object rhltabl linux linux-hwe-7.0
CVE CVE-2026-74560 In the Linux kernel, the following vulnerability has been resolved: xsk: fix buffer leak in xsk_drop_skb() for AF_XDP multi-buffer Tx This patch is linux linux-hwe-7.0
CVE CVE-2026-74559 In the Linux kernel, the following vulnerability has been resolved: xsk: drain continuation descs after overflow in xsk_build_skb() Fix generic xmi linux linux-hwe-7.0
CVE CVE-2026-74555 In the Linux kernel, the following vulnerability has been resolved: scsi: libsas: Fix HA resume deadlock and hisi_sas disk-wake race Commit fbefe22 linux linux-hwe-7.0
CVE CVE-2026-74553 In the Linux kernel, the following vulnerability has been resolved: hwmon: (nct6775-core) Fix number of temperature registers for NCT6116 Unlike NC linux linux-hwe-7.0
CVE CVE-2026-74552 In the Linux kernel, the following vulnerability has been resolved: hwmon: (lm90) Only report alarms if driver is ready Userspace can read sysfs at linux linux-hwe-7.0
CVE CVE-2026-74551 In the Linux kernel, the following vulnerability has been resolved: hwmon: (nzxt-smart2) DMA-align output buffer Sashiko reports: When send_output linux linux-hwe-7.0
CVE CVE-2026-74550 In the Linux kernel, the following vulnerability has been resolved: net: do not send ICMP/NDISC Redirects when peer allocation fails When inet_getp linux linux-hwe-7.0
CVE CVE-2026-74545 In the Linux kernel, the following vulnerability has been resolved: rtase: fix double free of multi-frag skb on DMA map failure In rtase_start_xmit linux linux-hwe-7.0
CVE CVE-2026-74543 In the Linux kernel, the following vulnerability has been resolved: net: udp_tunnel: fix memory leak in udp_tunnel_nic_unregister() syzbot reported linux linux-hwe-7.0
CVE CVE-2026-74539 In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: lock sk in iso_sock_getname Accessing iso_pi(sk)->conn requires linux linux-hwe-7.0
CVE CVE-2026-74537 In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: hold sk properly in iso_conn_ready sk deref in iso_conn_ready m linux linux-hwe-7.0
CVE CVE-2026-74536 In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: fix leaking sk after socket release iso_sock_kill() tests !sock linux linux-hwe-7.0
CVE CVE-2026-74535 In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: avoid deadlocks in iso_sock_timeout iso_sock_timeout() takes lo linux linux-hwe-7.0
CVE CVE-2026-74534 In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: fix refcounting of iso_conn iso_conn_del() and iso_chan_del() h linux linux-hwe-7.0
CVE CVE-2026-74532 In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btintel: Validate length before parsing diagnostics TLV btintel_diag linux linux-hwe-7.0
CVE CVE-2026-74531 In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_conn: hold conn reference in abort_conn_sync() There is theoreti linux linux-hwe-7.0



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