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Linux — Vulnerabilities & Security Advisories 11644

All 11644 CVE vulnerabilities found in Linux, with AI-generated Chinese analysis, references, and POCs.

This page provides a comprehensive aggregation of vulnerability data for the Linux operating system, focusing on common weakness classifications such as memory corruption, privilege escalation, and input validation errors. It collects security issues affecting kernel modules, core utilities, and subsystem components across various distributions and upstream sources. The database covers reports from early 2010 to the present, ensuring historical context for long-term support and maintenance cycles. Users can track vendor-specific advisories from major distributions like Debian, Red Hat, and Canonical to understand patching timelines and severity assessments. The resource also allows for a deeper understanding of specific weakness classes by analyzing how they manifest in Linux environments, including technical details and mitigation strategies. Additionally, visitors can look up a product's vulnerability history by examining trends and recurrence patterns for specific components or subsystems. This aggregated view simplifies the process of monitoring security posture by consolidating disparate sources into a single, searchable interface. The information is structured to help security professionals, developers, and system administrators assess risk more effectively. By providing a centralized access point, this page reduces the effort required to cross-reference multiple vendor bulletins and security advisories. The goal is to enhance situational awareness and facilitate informed decision-making regarding system updates and configuration hardening.

Vendor: n/a

CVE IDTitleCVSSSeverityPublished
CVE-2026-23286 atm: lec: fix null-ptr-deref in lec_arp_clear_vccs 8.4 -2026-03-25
CVE-2026-23285 drbd: fix null-pointer dereference on local read error 5.5 -2026-03-25
CVE-2026-23284 net: ethernet: mtk_eth_soc: Reset prog ptr to old_prog in case of error in mtk_xdp_setup() 9.1 -2026-03-25
CVE-2026-23283 regulator: fp9931: Fix PM runtime reference leak in fp9931_hwmon_read() 6.1 -2026-03-25
CVE-2026-23282 smb: client: fix oops due to uninitialised var in smb2_unlink() 7.1 -2026-03-25
CVE-2026-23281 wifi: libertas: fix use-after-free in lbs_free_adapter() 7.1 -2026-03-25
CVE-2026-23280 accel/amdxdna: Prevent ubuf size overflow 7.8 High2026-03-25
CVE-2026-23279 wifi: mac80211: fix NULL pointer dereference in mesh_rx_csa_frame() 6.5 -2026-03-25
CVE-2026-31788 xen/privcmd: restrict usage in unprivileged domU 8.2 High2026-03-25
CVE-2026-23278 netfilter: nf_tables: always walk all pending catchall elements 7.8 High2026-03-20
CVE-2026-23276 net: add xmit recursion limit to tunnel xmit functions 7.5 -2026-03-20
CVE-2026-23277 net/sched: teql: fix NULL pointer dereference in iptunnel_xmit on TEQL slave xmit 7.7 -2026-03-20
CVE-2026-23275 io_uring: ensure ctx->rings is stable for task work flags manipulation 7.8 High2026-03-20
CVE-2026-23274 netfilter: xt_IDLETIMER: reject rev0 reuse of ALARM timer labels 7.8 High2026-03-20
CVE-2026-23273 macvlan: observe an RCU grace period in macvlan_common_newlink() error path 7.8 High2026-03-20
CVE-2026-23272 netfilter: nf_tables: unconditionally bump set->nelems before insertion 7.8 High2026-03-20
CVE-2026-23271 perf: Fix __perf_event_overflow() vs perf_remove_from_context() race 7.8 High2026-03-20
CVE-2026-23270 net/sched: Only allow act_ct to bind to clsact/ingress qdiscs and shared blocks 7.8 High2026-03-18
CVE-2026-23269 apparmor: validate DFA start states are in bounds in unpack_pdb 7.1 High2026-03-18
CVE-2026-23268 apparmor: fix unprivileged local user can do privileged policy management 7.8 High2026-03-18
CVE-2026-23267 f2fs: fix IS_CHECKPOINTED flag inconsistency issue caused by concurrent atomic commit and checkpoint writes 7.1 -2026-03-18
CVE-2026-23266 fbdev: rivafb: fix divide error in nv3_arb() 5.5 -2026-03-18
CVE-2026-23265 f2fs: fix to do sanity check on node footer in {read,write}_end_io 7.8 -2026-03-18
CVE-2026-23264 Revert "drm/amd: Check if ASPM is enabled from PCIe subsystem" 4.7 -2026-03-18
CVE-2026-23263 io_uring/zcrx: fix page array leak --2026-03-18
CVE-2026-23262 gve: Fix stats report corruption on queue count change 7.1 -2026-03-18
CVE-2026-23261 nvme-fc: release admin tagset if init fails 7.1 -2026-03-18
CVE-2026-23260 regmap: maple: free entry on mas_store_gfp() failure 6.1 -2026-03-18
CVE-2026-23259 io_uring/rw: free potentially allocated iovec on cache put failure 7.3 -2026-03-18
CVE-2026-23258 net: liquidio: Initialize netdev pointer before queue setup 5.5 -2026-03-18

All 11644 known CVE vulnerabilities affecting Linux with full Chinese analysis, references, and POCs where available.