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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-2026-68393 Bluetooth: hci_sync: extend conn_hash lookup critical sections — Linux 8.8 High 2026-08-10
CVE-2026-68392 Bluetooth: mgmt: fix locking in unpair_device/disconnect_sync — Linux 7.8 High 2026-08-10
CVE-2026-68391 Bluetooth: mgmt: hold reference for hci_conn in mgmt_pending_cmds — Linux 7.8 High 2026-08-10
CVE-2026-68390 Bluetooth: hci_sync: hold hdev->lock for hci_conn_params lookups — Linux 8.8 High 2026-08-10
CVE-2026-68389 Bluetooth: hci_qca: Clear memdump state on invalid dump size — Linux 8.8 High 2026-08-10
CVE-2026-68388 smb/client: handle overlapping allocated ranges in fallocate — Linux 9.8 Critical 2026-08-10
CVE-2026-68387 can: raw: add locking for raw flags bitfield — Linux 7.8 High 2026-08-10
CVE-2026-68386 bpf, sockmap: Reject unhashed UDP sockets on sockmap update — Linux - - 2026-08-10
CVE-2026-68385 s390/checksum: Fix csum_partial() without vector facility — Linux 9.8 Critical 2026-08-10
CVE-2026-68384 drm/xe/vf: Fix VF CCS attach/detach race with in-flight BO moves — Linux 7.8 High 2026-08-10
CVE-2026-68383 drm/xe/guc: Keep scheduler timeline name alive — Linux 7.8 High 2026-08-10
CVE-2026-68382 drm/xe/guc: Hold device ref until queue teardown completes — Linux 7.8 High 2026-08-10
CVE-2026-68381 ksmbd: pin conn during async oplock break notification — Linux 9.8 Critical 2026-08-10
CVE-2026-68380 accel/amdxdna: Fix use-after-free of mm_struct in job scheduler — Linux 7.8 High 2026-08-10
CVE-2026-68379 tcp: fix TIME_WAIT socket reference leak on PSP policy failure — Linux 7.5 High 2026-08-10
CVE-2026-68378 dpll: fix NULL pointer dereference in dpll_msg_add_pin_ref_sync() — Linux - - 2026-08-10
CVE-2026-68377 net/sched: act_tunnel_key: Defer dst_release to RCU callback — Linux 7.8 High 2026-08-10
CVE-2026-68376 sctp: fix auth_hmacs array size in struct sctp_cookie — Linux 8.1 High 2026-08-10
CVE-2026-68375 bnxt_en: Handle partially initialized auxiliary devices — Linux - - 2026-08-10
CVE-2026-68374 usb: core: sysfs: add lock to bos_descriptors_read() — Linux 7.8 High 2026-08-10
CVE-2026-68373 wifi: at76c50x-usb: avoid length underflow in at76_guess_freq() — Linux 8.1 High 2026-08-10
CVE-2026-68372 usb: core: port: Deattach Type-C connector on component unbind — Linux - - 2026-08-10
CVE-2026-68371 usb: musb: omap2430: Do not put borrowed of_node in probe — Linux 8.4 High 2026-08-10
CVE-2026-68370 usb: gadget: dummy_hcd: prevent fifo_req reuse during giveback — Linux 7.8 High 2026-08-10
CVE-2026-68369 usb: gadget: printer: fix infinite loop in printer_read() — Linux - - 2026-08-10
CVE-2026-68368 usb: gadget: f_ncm: validate datagram bounds in ncm_unwrap_ntb() — Linux - - 2026-08-10
CVE-2026-68367 usb: gadget: f_tcm: synchronize delayed set_alt with teardown — Linux - - 2026-08-10
CVE-2026-68366 usb: gadget: uvc: clamp SEND_RESPONSE length to the response buffer — Linux - - 2026-08-10
CVE-2026-68365 USB: serial: io_edgeport: cap received transmit credits — Linux - - 2026-08-10
CVE-2026-68364 drm/amd/display: Fix ISM dc_lock deadlock during suspend — Linux - - 2026-08-10

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.