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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-2026-52924 sctp: purge outqueue on stale COOKIE-ECHO handling — Linux 9.8 Critical 2026-06-24
CVE-2026-52923 ipc: limit next_id allocation to the valid ID range — Linux 7.8 High 2026-06-24
CVE-2026-52922 batman-adv: dat: handle forward allocation error — Linux 7.5 High 2026-06-24
CVE-2026-52921 netfilter: ipset: stop hash:* range iteration at end — Linux - - 2026-06-24
CVE-2026-52920 netfilter: xt_policy: fix strict mode inbound policy matching — Linux 8.3 High 2026-06-24
CVE-2026-52918 Bluetooth: serialize accept_q access — Linux 8.8 High 2026-06-24
CVE-2026-52919 batman-adv: fix tp_meter counter underflow during shutdown — Linux 7.8 High 2026-06-24
CVE-2026-52917 sctp: diag: reject stale associations in dump_one path — Linux 7.1 High 2026-06-24
CVE-2026-52915 netfilter: ip6t_hbh: reject oversized option lists — Linux 7.1 High 2026-06-24
CVE-2026-52916 batman-adv: frag: disallow unicast fragment in fragment — Linux - - 2026-06-24
CVE-2026-52914 batman-adv: fix fragment reassembly length accounting — Linux 9.8 Critical 2026-06-24
CVE-2026-52913 batman-adv: v: stop OGMv2 on disabled interface — Linux - - 2026-06-24
CVE-2026-52912 netfilter: nf_queue: hold bridge skb->dev while queued — Linux 7.8 High 2026-06-24
CVE-2026-52911 ksmbd: scope conn->binding slowpath to bound sessions only — Linux 8.8 High 2026-06-21
CVE-2026-52910 bpf: Free reuseport cBPF prog after RCU grace period. — Linux 7.8 High 2026-06-19
CVE-2026-52909 ip6_vti: set netns_immutable on the fallback device. — Linux 7.8 High 2026-06-19
CVE-2026-52908 RDMA: During rereg_mr ensure that REREG_ACCESS is compatible — Linux 7.8 High 2026-06-19
CVE-2026-46331 net/sched: fix pedit partial COW leading to page cache corruption — Linux 7.8 High 2026-06-16
CVE-2026-52907 media: rockchip: rkcif: fix off by one bugs — Linux 7.8 High 2026-06-09
CVE-2026-52906 9p: fix access mode flags being ORed instead of replaced — Linux 7.7 High 2026-06-09
CVE-2026-52905 mm/damon/core: disallow non-power of two min_region_sz on damon_start() — Linux - - 2026-06-09
CVE-2026-52904 drm/nouveau: fix nvkm_device leak on aperture removal failure — Linux - - 2026-06-09
CVE-2026-46332 greybus: gb-beagleplay: bound bootloader receive buffering — Linux 8.0 High 2026-06-09
CVE-2026-46329 erofs: handle end of filesystem properly for file-backed mounts — Linux - - 2026-06-09
CVE-2026-46330 Revert "net/smc: Introduce TCP ULP support" — Linux 7.8 High 2026-06-09
CVE-2026-46328 apparmor: fix rlimit for posix cpu timers — Linux 7.3 High 2026-06-09
CVE-2026-46327 dm: fix unlocked test for dm_suspended_md — Linux 7.8 High 2026-06-09
CVE-2026-46326 iio: pressure: mprls0025pa: fix spi_transfer struct initialisation — Linux 8.4 High 2026-06-09
CVE-2026-46325 RDMA/rxe: Fix iova-to-va conversion for MR page sizes != PAGE_SIZE — Linux 9.8 Critical 2026-06-09
CVE-2026-46324 netfilter: nf_tables: use list_del_rcu for netlink hooks — Linux 7.8 High 2026-06-09

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.