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Linux — Vulnerabilities & Security Advisories 17855

All 17855 CVE vulnerabilities found in Linux, with AI-generated Chinese analysis, references, and POCs.

This page documents Common Weakness Enumeration (CWE) vulnerabilities affecting the Linux operating system product. It aggregates security data related to weaknesses within the kernel, distributions, and associated utilities provided by various Linux vendors and maintainers. The collection encompasses a wide range of vulnerability types, including memory corruption issues, privilege escalation flaws, information leaks, and denial-of-service conditions. The database covers historical records spanning several decades, reflecting the evolution of the Linux ecosystem from its early releases to modern stable and development branches. This extensive time range allows for the analysis of long-term security trends and the remediation status of legacy systems that remain in production environments. Visitors to this resource can track vendor-specific advisories to stay informed about patches and updates released by major Linux distribution maintainers. You can also use the page to understand the characteristics and impact of specific weakness classes as they manifest in the Linux environment. Additionally, the interface supports looking up a specific product’s vulnerability history, enabling security professionals to assess risk exposure and prioritize mitigation efforts for critical infrastructure components. The data is organized to facilitate efficient searching and correlation between weakness identifiers and affected software versions, ensuring that administrators and developers have access to comprehensive security insights necessary for maintaining system integrity and compliance.

Vendor: n/a

CVE ID Title CVSS Severity Published
CVE-2026-74504 ALSA: seq: Fix division by zero in initialize_timer() - - 2026-08-15
CVE-2026-74505 ALSA: 6fire: Fix UAF at error handling during probe - - 2026-08-15
CVE-2026-74502 ALSA: ump: fix double free of out_cvts on rawmidi error - - 2026-08-15
CVE-2026-74503 ALSA: timer: Clear SNDRV_TIMER_IFLG_DEAD once the close completes 7.8 High 2026-08-15
CVE-2026-74501 ALSA: usb-audio: fix use-after-free in ump_to_endpoint() - - 2026-08-15
CVE-2026-74500 ALSA: usb-audio: fix stack info leak in RME Digiface status - - 2026-08-15
CVE-2026-74499 ALSA: usb-audio: fix OOB write in snd_usbmidi_akai_output() - - 2026-08-15
CVE-2026-74498 ALSA: usb-audio: Fix DMA buffer out-of-bounds write when fill_max is set - - 2026-08-15
CVE-2026-74497 ALSA: usb-audio: Clamp frame size in implicit-feedback mode 8.4 High 2026-08-15
CVE-2026-74496 fou: Fix use-after-free in fou_create() 7.8 High 2026-08-15
CVE-2026-74495 igbvf: Fix leak in TX DMA error cleanup 9.8 Critical 2026-08-15
CVE-2026-74494 ksmbd: reject repeated SMB2 NEGOTIATE requests - - 2026-08-15
CVE-2026-74493 net/smc: fix socket use-after-free during link group termination 9.8 Critical 2026-08-15
CVE-2026-74492 netfilter: ipset: do not update comments from kernel-side hash adds 8.4 High 2026-08-15
CVE-2026-74491 of/address: Fix NULL bus dereference in of_pci_range_parser_one() - - 2026-08-15
CVE-2026-74490 tipc: avoid use-after-free in poll trace queue dumps 8.8 High 2026-08-15
CVE-2026-74489 wifi: mac80211: fix tid_tx use-after-free on BA session stop 8.8 High 2026-08-15
CVE-2026-74488 wifi: mwifiex: use the subframe length when parsing A-MSDU TDLS frames 8.8 High 2026-08-15
CVE-2026-74486 binfmt_misc: use exe_file_deny_write_access() for the interpreter clone - - 2026-08-15
CVE-2026-74487 binfmt_misc: restore write access when removing an entry - - 2026-08-15
CVE-2026-74485 binfmt_misc: reject a flag character as the field delimiter 7.1 High 2026-08-15
CVE-2026-74483 binfmt_misc: don't leak the user namespace when the mount fails - - 2026-08-15
CVE-2026-74484 binfmt_misc: don't let an 'F' entry pin its own instance - - 2026-08-15
CVE-2026-74482 mm/huge_memory: unlock i_mmap_rwsem before releasing after-split folios 7.8 High 2026-08-15
CVE-2026-74481 mm/page_reporting: use system_freezable_wq to fix UAF during suspend 7.8 High 2026-08-15
CVE-2026-74480 net: bridge: stop fast-leave after deleting a port group 9.8 Critical 2026-08-15
CVE-2026-74478 um: vector: fix use-after-free in vector_mmsg_rx() 9.8 Critical 2026-08-15
CVE-2026-74479 net: pktgen: fix proc entry use-after-free 7.8 High 2026-08-15
CVE-2026-74477 uprobes: Fix NULL pointer dereference in hprobe_expire() - - 2026-08-15
CVE-2026-74475 vxlan: use neigh_ha_snapshot() in route_shortcircuit() 10.0 Critical 2026-08-15

All 17855 known CVE vulnerabilities affecting Linux with full Chinese analysis, references, and POCs where available.