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Bugs addressed in recent updates

All Launchpad Ubuntu Debian CVE

Origin Bug number Title Packages
CVE CVE-2025-38563 In the Linux kernel, the following vulnerability has been resolved: perf/core: Prevent VMA split of buffer mappings The perf mmap code is careful a linux linux-hwe-6.8
CVE CVE-2026-64280 In the Linux kernel, the following vulnerability has been resolved: fpga: dfl-afu: validate DMA mapping length in afu_dma_map_region() afu_ioctl_dm linux linux-hwe-6.8
CVE CVE-2026-64205 In the Linux kernel, the following vulnerability has been resolved: i2c: i801: fix hardware state machine corruption in error path A severe liveloc linux linux-hwe-6.8
CVE CVE-2026-72305 In the Linux kernel, the following vulnerability has been resolved: VDUSE: avoid leaking information to userspace The bounceing is not necessarily linux linux-hwe-6.8
CVE CVE-2026-72260 In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: mt8192: Check runtime resume during probe The MT8192 AFE probe linux linux-hwe-6.8
CVE CVE-2026-72253 In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_conntrack_sip: validate skb_dst() before accessing it tc ingress linux linux-hwe-6.8
CVE CVE-2026-72254 In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_fib: reject fib expression on the netdev egress hook A fib expre linux linux-hwe-6.8
CVE CVE-2026-72147 In the Linux kernel, the following vulnerability has been resolved: dmaengine: dw-edma-pcie: Reject devices without driver data dw_edma_pcie_probe( linux linux-hwe-6.8
CVE CVE-2026-72142 In the Linux kernel, the following vulnerability has been resolved: i2c: imx: fix locked bus on SMBus block-read of 0 (atomic) SMBus 3.1 6.5.7 allo linux linux-hwe-6.8
CVE CVE-2026-72070 In the Linux kernel, the following vulnerability has been resolved: wifi: libertas_tf: fix use-after-free in lbtf_free_adapter() lbtf_free_adapter( linux linux-hwe-6.8
CVE CVE-2026-72051 In the Linux kernel, the following vulnerability has been resolved: net: ip6_tunnel: require CAP_NET_ADMIN in the device netns for changelink ip6_t linux linux-hwe-6.8
CVE CVE-2026-72062 In the Linux kernel, the following vulnerability has been resolved: gpio: mt7621: avoid corruption of shared interrupt trigger state The bank-share linux linux-hwe-6.8
CVE CVE-2026-72045 In the Linux kernel, the following vulnerability has been resolved: octeontx2-af: cn10k: restrict VF LMTLINE sharing to its own PF rvu_mbox_handler linux linux-hwe-6.8
CVE CVE-2026-72040 In the Linux kernel, the following vulnerability has been resolved: ipmi: fix refcount leak in i_ipmi_request() When a caller provides a `supplied_ linux linux-hwe-6.8
CVE CVE-2026-72023 In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: fix SQB pointer leak on init failure otx2_init_hw_resources() ini linux linux-hwe-6.8
CVE CVE-2026-72030 In the Linux kernel, the following vulnerability has been resolved: ata: libata-core: Reject an invalid concurrent positioning ranges count ata_dev linux linux-hwe-6.8
CVE CVE-2026-72017 In the Linux kernel, the following vulnerability has been resolved: net: macb: drop in-flight Tx SKBs on close The MACB driver has since forever le linux linux-hwe-6.8
CVE CVE-2026-72015 In the Linux kernel, the following vulnerability has been resolved: fs/resctrl: Fix double-add of pseudo-locked region's RMID to free list A pseudo linux linux-hwe-6.8
CVE CVE-2026-45897 In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_counter: serialize reset with spinlock Add a global static spinl linux linux-hwe-6.8
CVE CVE-2026-45901 In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: revert commit_mutex usage in reset path It causes circula linux linux-hwe-6.8



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