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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-2026-64035 igc: set tx buffer type for SMD frames — Linux 9.8 Critical 2026-07-19
CVE-2026-64033 RDMA/rtrs: Fix use-after-free in path file creation cleanup — Linux 9.8 Critical 2026-07-19
CVE-2026-64034 net: mana: Fix TOCTOU double-fetch of hwc_msg_id from DMA buffer — Linux 9.3 Critical 2026-07-19
CVE-2026-64032 bridge: mcast: Fix a possible use-after-free when removing a bridge port — Linux 7.8 High 2026-07-19
CVE-2026-64031 erofs: fix managed cache race for unaligned extents — Linux 7.8 High 2026-07-19
CVE-2026-64030 wifi: mac80211: bounds-check link_id in ieee80211_ml_epcs — Linux 8.8 High 2026-07-19
CVE-2026-64029 ALSA: seq: Serialize UMP output teardown with event_input — Linux 7.8 High 2026-07-19
CVE-2026-64028 tracing: Avoid NULL return from hist_field_name() on truncation — Linux - - 2026-07-19
CVE-2026-64027 net: shaper: rework the VALID marking (again) — Linux 7.8 High 2026-07-19
CVE-2026-64026 rxrpc: Fix DATA decrypt vs splice() by copying data to buffer in recvmsg — Linux 7.8 High 2026-07-19
CVE-2026-64025 bpf, skmsg: fix verdict sk_data_ready racing with ktls rx — Linux 9.8 Critical 2026-07-19
CVE-2026-64024 tcp: fix stale per-CPU tcp_tw_isn leak enabling ISN prediction — Linux 9.4 Critical 2026-07-19
CVE-2026-64023 gpio: aggregator: fix a potential use-after-free — Linux 7.8 High 2026-07-19
CVE-2026-64022 gpio: aggregator: remove the software node when deactivating the aggregator — Linux - - 2026-07-19
CVE-2026-64021 drm/xe/oa: Fix exec_queue leak on width check in stream open — Linux - - 2026-07-19
CVE-2026-64020 nvme-pci: fix dma_vecs leak on p2p memory — Linux 7.5 High 2026-07-19
CVE-2026-64018 net: mana: validate rx_req_idx to prevent out-of-bounds array access — Linux 9.3 Critical 2026-07-19
CVE-2026-64019 nvme-pci: fix dma mapping leak on data setup error — Linux - - 2026-07-19
CVE-2026-64017 blk-mq: pop cached request if it is usable — Linux 7.8 High 2026-07-19
CVE-2026-64016 ksmbd: fix durable reconnect error path file lifetime — Linux 9.8 Critical 2026-07-19
CVE-2026-64015 security/keys: fix missed RCU read section on lookup — Linux 7.8 High 2026-07-19
CVE-2026-64014 Input: usbtouchscreen - clamp NEXIO data_len/x_len to URB buffer size — Linux - - 2026-07-19
CVE-2026-64013 ACPI: button: Fix ACPI GPE handler leak during removal — Linux - - 2026-07-19
CVE-2026-64012 net/sched: sch_sfb: Replace direct dequeue call with peek and qdisc_dequeue_peeked — Linux - - 2026-07-19
CVE-2026-64011 nfc: llcp: Fix use-after-free in llcp_sock_release() — Linux 7.8 High 2026-07-19
CVE-2026-64010 nfc: llcp: Fix use-after-free race in nfc_llcp_recv_cc() — Linux 8.8 High 2026-07-19
CVE-2026-64008 accel/rocket: fix UAF via dangling GEM handle in create_bo — Linux 7.8 High 2026-07-19
CVE-2026-64009 xfrm: Check for underflow in xfrm_state_mtu — Linux 7.8 High 2026-07-19
CVE-2026-64007 netfilter: synproxy: refresh tcphdr after skb_ensure_writable — Linux 9.8 Critical 2026-07-19
CVE-2026-64006 netfilter: nf_tables: fix dst corruption in same register operation — Linux - - 2026-07-19

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.