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linux — Vulnerabilities & Security Advisories 11743

Browse all 11743 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.

CVE IDTitleCVSSSeverityPublished
CVE-2026-23361 PCI: dwc: ep: Flush MSI-X write before unmapping its ATU entry — Linux 8.4 -2026-03-25
CVE-2026-23362 can: bcm: fix locking for bcm_op runtime updates — Linux 7.1 -2026-03-25
CVE-2026-23360 nvme: fix admin queue leak on controller reset — Linux 5.5 -2026-03-25
CVE-2026-23359 bpf: Fix stack-out-of-bounds write in devmap — Linux 7.8 -2026-03-25
CVE-2026-23358 drm/amdgpu: Fix error handling in slot reset — Linux 7.8 -2026-03-25
CVE-2026-23357 can: mcp251x: fix deadlock in error path of mcp251x_open — Linux 4.7 -2026-03-25
CVE-2026-23356 drbd: fix "LOGIC BUG" in drbd_al_begin_io_nonblock() — Linux 6.3 -2026-03-25
CVE-2026-23355 ata: libata: cancel pending work after clearing deferred_qc — Linux 5.5 -2026-03-25
CVE-2026-23354 x86/fred: Correct speculative safety in fred_extint() — Linux 7.1 -2026-03-25
CVE-2026-23353 ice: fix crash in ethtool offline loopback test — Linux 5.5 -2026-03-25
CVE-2026-23352 x86/efi: defer freeing of boot services memory — Linux 7.1 -2026-03-25
CVE-2026-23351 netfilter: nft_set_pipapo: split gc into unlink and reclaim phase — Linux 7.8 High2026-03-25
CVE-2026-23350 drm/xe/queue: Call fini on exec queue creation fail — Linux 7.8 High2026-03-25
CVE-2026-23349 HID: pidff: Fix condition effect bit clearing — Linux 5.5 -2026-03-25
CVE-2026-23348 cxl: Fix race of nvdimm_bus object when creating nvdimm objects — Linux 4.7 -2026-03-25
CVE-2026-23347 can: usb: f81604: correctly anchor the urb in the read bulk callback — Linux 5.5 -2026-03-25
CVE-2026-23346 arm64: io: Extract user memory type in ioremap_prot() — Linux 5.5 -2026-03-25
CVE-2026-23345 arm64: gcs: Do not set PTE_SHARED on GCS mappings if FEAT_LPA2 is enabled — Linux 5.5 -2026-03-25
CVE-2026-23344 crypto: ccp - Fix use-after-free on error path — Linux 8.8 -2026-03-25
CVE-2026-23343 xdp: produce a warning when calculated tailroom is negative — Linux 8.4 -2026-03-25
CVE-2026-23342 bpf: Fix race in cpumap on PREEMPT_RT — Linux 6.3 -2026-03-25
CVE-2026-23341 accel/amdxdna: Fix crash when destroying a suspended hardware context — Linux 5.5 -2026-03-25
CVE-2026-23340 net: sched: avoid qdisc_reset_all_tx_gt() vs dequeue race for lockless qdiscs — Linux 7.8 High2026-03-25
CVE-2026-23339 nfc: nci: free skb on nci_transceive early error paths — Linux 5.5 -2026-03-25
CVE-2026-23338 drm/amdgpu/userq: Do not allow userspace to trivially triger kernel warnings — Linux--2026-03-25
CVE-2026-23337 pinctrl: pinconf-generic: Fix memory leak in pinconf_generic_parse_dt_config() — Linux 5.5 -2026-03-25
CVE-2026-23336 wifi: cfg80211: cancel rfkill_block work in wiphy_unregister() — Linux 7.8 High2026-03-25
CVE-2026-23334 can: usb: f81604: handle short interrupt urb messages properly — Linux 5.5 -2026-03-25
CVE-2026-23335 RDMA/irdma: Fix kernel stack leak in irdma_create_user_ah() — Linux 5.5 -2026-03-25
CVE-2026-23332 cpufreq: intel_pstate: Fix crash during turbo disable — Linux 5.5 -2026-03-25

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.