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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-2026-74572 btrfs: zoned: fix deadlock between metadata writeback and transaction commit — Linux 7.5 High 2026-08-15
CVE-2026-74570 ntfs: harden runlist realloc size calculations — Linux 9.8 Critical 2026-08-15
CVE-2026-74569 netfilter: nf_conntrack_sip: widen NAT rewrite delta to s32 in sip_help_tcp() — Linux 9.8 Critical 2026-08-15
CVE-2026-74568 KVM: arm64: vgic: Fix race between LPI release and re-registration — Linux 9.3 Critical 2026-08-15
CVE-2026-74567 keys: fix out-of-bounds read in keyring_get_key_chunk() — Linux 7.1 High 2026-08-15
CVE-2026-74566 keys: make keyring key-chunk byte order agree with keyring_diff_objects() — Linux - - 2026-08-15
CVE-2026-74565 netfilter: nf_tables: make nft_object rhltable per table — Linux 7.8 High 2026-08-15
CVE-2026-74564 netfilter: xt_hashlimit: validate hashtable supports XT_HASHLIMIT_RATE_MATCH — Linux 7.1 High 2026-08-15
CVE-2026-74563 rds: tcp: hold the RCU lock across ipv6_chk_addr() in rds_tcp_laddr_check() — Linux 7.8 High 2026-08-15
CVE-2026-74561 nexthop: avoid unlocked f6i_list walk in nh_rt_cache_flush — Linux 8.8 High 2026-08-15
CVE-2026-74562 nexthop: take nh->lock for f6i_list walks in replace check and notify — Linux 8.8 High 2026-08-15
CVE-2026-74560 xsk: fix buffer leak in xsk_drop_skb() for AF_XDP multi-buffer Tx — Linux - - 2026-08-15
CVE-2026-74558 xsk: reclaim invalid Tx descriptors in ZC batch path — Linux - - 2026-08-15
CVE-2026-74559 xsk: drain continuation descs after overflow in xsk_build_skb() — Linux - - 2026-08-15
CVE-2026-74557 scsi: libiscsi: Fix stale-data leak into the SCSI sense buffer — Linux 7.5 High 2026-08-15
CVE-2026-74556 scsi: libiscsi_tcp: Bound SCSI Response data segment to the connection buffer — Linux 9.8 Critical 2026-08-15
CVE-2026-74555 scsi: libsas: Fix HA resume deadlock and hisi_sas disk-wake race — Linux - - 2026-08-15
CVE-2026-74554 wifi: ath12k: fix out-of-bounds clear_bit in ath12k_mac_dp_peer_cleanup() — Linux 8.8 High 2026-08-15
CVE-2026-74553 hwmon: (nct6775-core) Fix number of temperature registers for NCT6116 — Linux - - 2026-08-15
CVE-2026-74552 hwmon: (lm90) Only report alarms if driver is ready — Linux - - 2026-08-15
CVE-2026-74550 net: do not send ICMP/NDISC Redirects when peer allocation fails — Linux 7.5 High 2026-08-15
CVE-2026-74551 hwmon: (nzxt-smart2) DMA-align output buffer — Linux 7.8 High 2026-08-15
CVE-2026-74549 hwmon: (nct6775-core) Prevent access to unsupported weight registers — Linux 7.8 High 2026-08-15
CVE-2026-74547 hwmon: (adt7470) Fix busy-loop and I2C flooding in update thread — Linux - - 2026-08-15
CVE-2026-74548 forcedeth: fix UAF of txrx_stats in nv_remove — Linux 7.8 High 2026-08-15
CVE-2026-74545 rtase: fix double free of multi-frag skb on DMA map failure — Linux 9.8 Critical 2026-08-15
CVE-2026-74546 hwmon: (adt7470) Fix divide-by-zero TOCTOU crash in fan speed read — Linux - - 2026-08-15
CVE-2026-74544 net/sched: cls_u32: validate offshift to prevent shift-out-of-bounds — Linux 7.8 High 2026-08-15
CVE-2026-74542 netfs: Fix folio_queue ENOMEM in writeback by adding a mempool — Linux - - 2026-08-15
CVE-2026-74543 net: udp_tunnel: fix memory leak in udp_tunnel_nic_unregister() — Linux - - 2026-08-15

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.