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Linux — Vulnerabilities & Security Advisories 11743

Browse all 11743 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.

CVE IDTitleCVSSSeverityPublished
CVE-2026-23120 l2tp: avoid one data-race in l2tp_tunnel_del_work() — Linux 6.3AIMediumAI2026-02-14
CVE-2026-23119 bonding: provide a net pointer to __skb_flow_dissect() — Linux 5.5AIMediumAI2026-02-14
CVE-2026-23118 rxrpc: Fix data-race warning and potential load/store tearing — Linux 6.3AIMediumAI2026-02-14
CVE-2026-23117 ice: add missing ice_deinit_hw() in devlink reinit path — Linux 5.5AIMediumAI2026-02-14
CVE-2026-23116 pmdomain: imx8m-blk-ctrl: Remove separate rst and clk mask for 8mq vpu — Linux 5.5AIMediumAI2026-02-14
CVE-2026-23115 serial: Fix not set tty->port race condition — Linux 7.0AIHighAI2026-02-14
CVE-2026-23114 arm64/fpsimd: ptrace: Fix SVE writes on !SME systems — Linux 5.5AIMediumAI2026-02-14
CVE-2026-23113 io_uring/io-wq: check IO_WQ_BIT_EXIT inside work run loop — Linux 5.5AIMediumAI2026-02-14
CVE-2025-71200 mmc: sdhci-of-dwcmshc: Prevent illegal clock reduction in HS200/HS400 mode — Linux 6.5AIMediumAI2026-02-14
CVE-2026-23112 nvmet-tcp: add bounds checks in nvmet_tcp_build_pdu_iovec — Linux 9.8 Critical2026-02-13
CVE-2026-23111 netfilter: nf_tables: fix inverted genmask check in nft_map_catchall_activate() — Linux 7.8 High2026-02-13
CVE-2026-23110 scsi: core: Wake up the error handler when final completions race against each other — Linux 7.5AIHighAI2026-02-04
CVE-2026-23108 can: usb_8dev: usb_8dev_read_bulk_callback(): fix URB memory leak — Linux 7.1AIHighAI2026-02-04
CVE-2026-23109 fs/writeback: skip AS_NO_DATA_INTEGRITY mappings in wait_sb_inodes() — Linux 7.1AIHighAI2026-02-04
CVE-2026-23107 arm64/fpsimd: signal: Allocate SSVE storage when restoring ZA — Linux 4.7AIMediumAI2026-02-04
CVE-2026-23106 timekeeping: Adjust the leap state for the correct auxiliary timekeeper — Linux 5.5AIMediumAI2026-02-04
CVE-2026-23105 net/sched: qfq: Use cl_is_active to determine whether class is active in qfq_rm_from_ag — Linux 7.8 High2026-02-04
CVE-2026-23104 ice: fix devlink reload call trace — Linux 7.1AIHighAI2026-02-04
CVE-2026-23103 ipvlan: Make the addrs_lock be per port — Linux 7.8 High2026-02-04
CVE-2026-23102 arm64/fpsimd: signal: Fix restoration of SVE context — Linux 6.3AIMediumAI2026-02-04
CVE-2026-23101 leds: led-class: Only Add LED to leds_list when it is fully ready — Linux 5.5AIMediumAI2026-02-04
CVE-2026-23100 mm/hugetlb: fix hugetlb_pmd_shared() — Linux 7.8AIHighAI2026-02-04
CVE-2026-23099 bonding: limit BOND_MODE_8023AD to Ethernet devices — Linux 7.5AIHighAI2026-02-04
CVE-2026-23098 netrom: fix double-free in nr_route_frame() — Linux 8.8 High2026-02-04
CVE-2026-23097 migrate: correct lock ordering for hugetlb file folios — Linux 5.5AIMediumAI2026-02-04
CVE-2026-23096 uacce: fix cdev handling in the cleanup path — Linux 5.5AIMediumAI2026-02-04
CVE-2026-23095 gue: Fix skb memleak with inner IP protocol 0. — Linux 7.5 High2026-02-04
CVE-2026-23094 uacce: fix isolate sysfs check condition — Linux 8.8AIHighAI2026-02-04
CVE-2026-23093 ksmbd: smbd: fix dma_unmap_sg() nents — Linux 7.8AIHighAI2026-02-04
CVE-2026-23092 iio: dac: ad3552r-hs: fix out-of-bound write in ad3552r_hs_write_data_source — Linux 7.8AIHighAI2026-02-04

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.