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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-2026-74751 riscv: lib: Fix ZBB strnlen reading past count boundary — Linux 9.4 Critical 2026-08-26
CVE-2026-74750 ovpn: defer key slot crypto freeing to workqueue — Linux 7.5 High 2026-08-26
CVE-2026-74749 rseq: Prevent hard lockup on granted time slice extension — Linux - - 2026-08-26
CVE-2026-74748 netfilter: ipset: fix refcount race between list:set GC and swap — Linux 7.8 High 2026-08-26
CVE-2026-74747 ipvs: revalidate ihl to prevent out-of-bounds access — Linux 7.8 High 2026-08-26
CVE-2026-74746 netfilter: flowtable: publish GC-visible tuple last — Linux 9.8 Critical 2026-08-26
CVE-2026-74744 ipvlan: inherit needed_headroom and needed_tailroom from phy_dev — Linux 9.8 Critical 2026-08-26
CVE-2026-74745 eth: bnxt: avoid deadlock when canceling IRQ affinity notifier — Linux 7.5 High 2026-08-26
CVE-2026-74742 veth: fix queue index used to wake the peer txq in veth_poll — Linux 7.5 High 2026-08-26
CVE-2026-74743 macvlan: inherit needed_headroom and needed_tailroom from lowerdev — Linux 9.8 Critical 2026-08-26
CVE-2026-74741 net: ngbe: fix NULL pointer dereference in non-MSI-X interrupt enabling — Linux 7.5 High 2026-08-26
CVE-2026-74739 net/sched: cls_u32: skip hash tables in u32_bind_class() — Linux 7.8 High 2026-08-26
CVE-2026-74740 net/sched: act_api: fix TOCTOU NULL deref on a->goto_chain — Linux - - 2026-08-26
CVE-2026-74738 regmap: sdw-mbq: don't call an unset readable_reg callback — Linux - - 2026-08-26
CVE-2026-74737 net: ethernet: ti: am65-cpsw-nuss: Fix port_id extraction from SRC TAG — Linux 9.8 Critical 2026-08-26
CVE-2026-74736 net/sched: cls_bpf: reject dev-bound programs bound to a different device — Linux 7.8 High 2026-08-26
CVE-2026-74734 firewire: ohci: fix NULL pointer dereference in ar_context_release — Linux - - 2026-08-26
CVE-2026-74735 l2tp: fix tunnel and session refcount leak on seq_file release — Linux - - 2026-08-26
CVE-2026-74733 gpio: pca953x: fix pca953x_irq_bus_sync_unlock regmap lock — Linux 7.8 High 2026-08-22
CVE-2026-74732 drm/amd/display: Check for tg ops in dce110_set_avmute — Linux - - 2026-08-22
CVE-2026-74731 sched_ext: Skip sub-disable teardown for never-linked sub-schedulers — Linux 7.8 High 2026-08-22
CVE-2026-74730 NFS: Pin the 'struct nfs_server' during a FREE_STATEID call — Linux 9.8 Critical 2026-08-22
CVE-2026-74729 soc: aspeed: lpc-snoop: Fix usercopy overflow in snoop_file_read — Linux - - 2026-08-22
CVE-2026-74727 ovpn: skip rehash for peers already removed from by_id — Linux 9.8 Critical 2026-08-22
CVE-2026-74728 xfs: handle NULL b_addr in xfs_buf_free — Linux - - 2026-08-22
CVE-2026-74726 bonding: alb: re-check primary_is_promisc under RTNL in bond_alb_monitor — Linux 7.3 High 2026-08-22
CVE-2026-74725 enic: fix tx_hang_reset use-after-free on device removal — Linux 7.8 High 2026-08-22
CVE-2026-74724 ipvs: avoid out-of-bounds write in ip_vs_nat_icmp — Linux 7.8 High 2026-08-22
CVE-2026-74723 btrfs: lzo: reject inline extents without valid headers — Linux 9.8 Critical 2026-08-22
CVE-2026-74722 btrfs: fix memory leak in btrfs_do_encoded_write() — Linux - - 2026-08-22

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.