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Linux — Vulnerabilities & Security Advisories 15166

Browse all 15166 CVE security advisories affecting Linux. AI-powered Chinese analysis, POCs, and references for each vulnerability.

Linux serves as the foundational operating system for the majority of internet servers, cloud infrastructure, and embedded devices, powering critical global digital services. Its open-source nature and widespread deployment have historically exposed it to diverse vulnerability classes, including remote code execution, buffer overflows, and privilege escalation flaws within kernel modules and system utilities. While the project maintains rigorous security practices, the sheer volume of code contributes to a high cumulative count of recorded Common Vulnerabilities and Exposures, currently exceeding eleven thousand. Notable incidents often stem from misconfigurations or unpatched legacy components rather than fundamental architectural failures. The community responds rapidly to disclosed threats, yet the extensive attack surface necessitates continuous vigilance. Administrators must prioritize regular updates and strict access controls to mitigate risks associated with this ubiquitous platform, ensuring stability across both enterprise and consumer environments.

Found 15026 results / 15166 Clear Filters
CVE ID Title CVSS Severity Published
CVE-2026-43432 usb: xhci: Fix memory leak in xhci_disable_slot() — Linux 5.5 - 2026-05-08
CVE-2026-43431 xhci: Fix NULL pointer dereference when reading portli debugfs files — Linux 5.5 - 2026-05-08
CVE-2026-43430 usb: yurex: fix race in probe — Linux 7.0AI High AI 2026-05-08
CVE-2026-43429 USB: usbtmc: Use usb_bulk_msg_killable() with user-specified timeouts — Linux 5.5 - 2026-05-08
CVE-2026-43428 USB: core: Limit the length of unkillable synchronous timeouts — Linux 5.5AI Medium AI 2026-05-08
CVE-2026-43426 usb: renesas_usbhs: fix use-after-free in ISR during device removal — Linux 7.8AI High AI 2026-05-08
CVE-2026-43427 usb: class: cdc-wdm: fix reordering issue in read code path — Linux 7.0 - 2026-05-08
CVE-2026-43425 usb: image: mdc800: kill download URB on timeout — Linux 6.2AI Medium AI 2026-05-08
CVE-2026-43424 usb: gadget: f_tcm: Fix NULL pointer dereferences in nexus handling — Linux 6.2AI Medium AI 2026-05-08
CVE-2026-43421 usb: gadget: f_ncm: Fix net_device lifecycle with device_move — Linux 7.1AI High AI 2026-05-08
CVE-2026-43420 ceph: fix i_nlink underrun during async unlink — Linux 7.1 - 2026-05-08
CVE-2026-43419 ceph: fix memory leaks in ceph_mdsc_build_path() — Linux 5.5 - 2026-05-08
CVE-2026-43417 sched/mmcid: Handle vfork()/CLONE_VM correctly — Linux 5.5AI Medium AI 2026-05-08
CVE-2026-43418 sched/mmcid: Prevent CID stalls due to concurrent forks — Linux 5.5AI Medium AI 2026-05-08
CVE-2026-43416 powerpc, perf: Check that current->mm is alive before getting user callchain — Linux 5.5AI Medium AI 2026-05-08
CVE-2026-43414 scsi: qla2xxx: Completely fix fcport double free — Linux 9.8 Critical 2026-05-08
CVE-2026-43415 scsi: ufs: core: Fix SError in ufshcd_rtc_work() during UFS suspend — Linux 7.0 - 2026-05-08
CVE-2026-43413 scsi: hisi_sas: Fix NULL pointer exception during user_scan() — Linux - - AI 2026-05-08
CVE-2026-43412 ASoC: qcom: qdsp6: Fix q6apm remove ordering during ADSP stop and start — Linux 5.5AI Medium AI 2026-05-08
CVE-2026-43411 tipc: fix divide-by-zero in tipc_sk_filter_connect() — Linux 6.5AI Medium AI 2026-05-08
CVE-2026-43410 firmware: stratix10-rsu: Fix NULL pointer dereference when RSU is disabled — Linux 4.7AI Medium AI 2026-05-08
CVE-2026-43409 kprobes: avoid crash when rmmod/insmod after ftrace killed — Linux 5.5AI Medium AI 2026-05-08
CVE-2026-43408 ceph: add a bunch of missing ceph_path_info initializers — Linux 7.8 High 2026-05-08
CVE-2026-43407 libceph: Fix potential out-of-bounds access in ceph_handle_auth_reply() — Linux 9.1 Critical 2026-05-08
CVE-2026-43406 libceph: prevent potential out-of-bounds reads in process_message_header() — Linux 9.1 Critical 2026-05-08
CVE-2026-43405 libceph: Use u32 for non-negative values in ceph_monmap_decode() — Linux 7.5 High 2026-05-08
CVE-2026-43404 mm: Fix a hmm_range_fault() livelock / starvation problem — Linux 5.5AI Medium AI 2026-05-08
CVE-2026-43402 kthread: consolidate kthread exit paths to prevent use-after-free — Linux 9.8 Critical 2026-05-08
CVE-2026-43403 nsfs: tighten permission checks for ns iteration ioctls — Linux 8.8 High 2026-05-08
CVE-2026-43401 cpufreq: intel_pstate: Fix NULL pointer dereference in update_cpu_qos_request() — Linux 5.5 - 2026-05-08

This page lists every published CVE security advisory associated with Linux. Each entry links to a detailed page with CVSS scoring, CWE classification, affected products and references. AI-generated Chinese analysis is provided for fast triage.