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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-2026-45873 netfilter: nft_set_rbtree: check for partial overlaps in anonymous sets — Linux - - 2026-05-27
CVE-2026-45872 scsi: smartpqi: Fix memory leak in pqi_report_phys_luns() — Linux - - 2026-05-27
CVE-2026-45871 tpm: st33zp24: Fix missing cleanup on get_burstcount() error — Linux - - 2026-05-27
CVE-2026-45870 SUNRPC: auth_gss: fix memory leaks in XDR decoding error paths — Linux - - 2026-05-27
CVE-2026-45869 power: supply: wm97xx: Fix NULL pointer dereference in power_supply_changed() — Linux - - 2026-05-27
CVE-2026-45868 pinctrl: single: fix refcount leak in pcs_add_gpio_func() — Linux - - 2026-05-27
CVE-2026-45867 power: supply: act8945a: Fix use-after-free in power_supply_changed() — Linux - - 2026-05-27
CVE-2026-45866 serial: caif: fix use-after-free in caif_serial ldisc_close() — Linux - - 2026-05-27
CVE-2026-45865 mctp i2c: initialise event handler read bytes — Linux - - 2026-05-27
CVE-2026-45864 fs/ntfs3: prevent infinite loops caused by the next valid being the same — Linux - - 2026-05-27
CVE-2026-45863 i3c: dw: Fix memory leak in dw_i3c_master_i2c_xfers() — Linux - - 2026-05-27
CVE-2026-45862 iommu/vt-d: Flush cache for PASID table before using it — Linux 7.8 High 2026-05-27
CVE-2026-45861 gfs2: Fix slab-use-after-free in qd_put — Linux 7.8 High 2026-05-27
CVE-2026-45860 netfilter: nf_conncount: increase the connection clean up limit to 64 — Linux 7.5 High 2026-05-27
CVE-2026-45859 netfilter: nfnetlink_queue: do shared-unconfirmed check before segmentation — Linux 7.5 High 2026-05-27
CVE-2026-45858 ext4: don't zero the entire extent if EXT4_EXT_DATA_PARTIAL_VALID1 — Linux - - 2026-05-27
CVE-2026-45857 scsi: csiostor: Fix dereference of null pointer rn — Linux - - 2026-05-27
CVE-2026-45856 RDMA/uverbs: Validate wqe_size before using it in ib_uverbs_post_send — Linux 7.1 High 2026-05-27
CVE-2026-45855 ata: libata-scsi: avoid Non-NCQ command starvation — Linux - - 2026-05-27
CVE-2026-45854 crypto: inside-secure/eip93 - unregister only available algorithm — Linux - - 2026-05-27
CVE-2026-45853 drm/amdgpu: Use kvfree instead of kfree in amdgpu_gmc_get_nps_memranges() — Linux - - 2026-05-27
CVE-2026-45852 RDMA/rxe: Fix double free in rxe_srq_from_init — Linux 7.8 High 2026-05-27
CVE-2026-45851 efi: Fix reservation of unaccepted memory table — Linux - - 2026-05-27
CVE-2026-45850 ipvs: skip ipv6 extension headers for csum checks — Linux - - 2026-05-27
CVE-2026-45849 net: mscc: ocelot: add missing lock protection in ocelot_port_xmit_inj() — Linux - - 2026-05-27
CVE-2026-45848 apparmor: fix NULL sock in aa_sock_file_perm — Linux - - 2026-05-27
CVE-2026-45847 net: remove WARN_ON_ONCE when accessing forward path array — Linux - - 2026-05-27
CVE-2025-71309 fs/ntfs3: fix deadlock in ni_read_folio_cmpr — Linux - - 2026-05-27
CVE-2025-71308 accel/amdxdna: Fix potential NULL pointer dereference in context cleanup — Linux - - 2026-05-27
CVE-2025-71307 drm/panthor: Fix NULL pointer dereference on panthor_fw_unplug — Linux - - 2026-05-27

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.