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Linux — Vulnerabilities & Security Advisories 17855

All 17855 CVE vulnerabilities found in Linux, with AI-generated Chinese analysis, references, and POCs.

This page documents Common Weakness Enumeration (CWE) vulnerabilities affecting the Linux operating system product. It aggregates security data related to weaknesses within the kernel, distributions, and associated utilities provided by various Linux vendors and maintainers. The collection encompasses a wide range of vulnerability types, including memory corruption issues, privilege escalation flaws, information leaks, and denial-of-service conditions. The database covers historical records spanning several decades, reflecting the evolution of the Linux ecosystem from its early releases to modern stable and development branches. This extensive time range allows for the analysis of long-term security trends and the remediation status of legacy systems that remain in production environments. Visitors to this resource can track vendor-specific advisories to stay informed about patches and updates released by major Linux distribution maintainers. You can also use the page to understand the characteristics and impact of specific weakness classes as they manifest in the Linux environment. Additionally, the interface supports looking up a specific product’s vulnerability history, enabling security professionals to assess risk exposure and prioritize mitigation efforts for critical infrastructure components. The data is organized to facilitate efficient searching and correlation between weakness identifiers and affected software versions, ensuring that administrators and developers have access to comprehensive security insights necessary for maintaining system integrity and compliance.

Vendor: n/a

CVE ID Title CVSS Severity Published
CVE-2026-74324 wifi: mt76: mt7925: validate skb length in testmode query - - 2026-08-15
CVE-2026-74325 wifi: mt76: use kfree_rcu for offchannel link in mt76_put_vif_phy_link 7.8 High 2026-08-15
CVE-2026-74323 wifi: mt76: mt7996: Fix possible token leak in mt7996_tx_prepare_skb() 8.8 High 2026-08-15
CVE-2026-74322 wifi: mt76: mt7996: Fix possible NULL pointer dereference in mt7996_mac_write_txwi_80211() - - 2026-08-15
CVE-2026-74320 fbdev: sm501fb: Fix buffer errors in OF binding code - - 2026-08-15
CVE-2026-74321 btrfs: fix invalid pointer dereference in __btrfs_run_delayed_refs() 7.5 High 2026-08-15
CVE-2026-74319 btrfs: zoned: fix deadlock waiting for ticket during data relocation - - 2026-08-15
CVE-2026-74318 btrfs: fix deadlock cloning inline extent when using flushoncommit - - 2026-08-15
CVE-2026-74317 ixgbe: do not configure xps for XDP queues 7.8 High 2026-08-15
CVE-2026-74316 NFSD: Handle layout stid in nfsd4_drop_revoked_stid() 7.5 High 2026-08-15
CVE-2026-74315 lockd: Avoid hashing uninitialized bytes in nlm4svc_lookup_file() 9.8 Critical 2026-08-15
CVE-2026-74314 bpf: Cancel special fields on map value recycle 7.8 High 2026-08-15
CVE-2026-74313 vduse: hold vduse_lock across IDR lookup in open path 8.8 High 2026-08-15
CVE-2026-74312 vhost/vdpa: validate virtqueue index in mmap and fault paths 7.8 High 2026-08-15
CVE-2026-74311 virtio: rtc: tear down old virtqueues before restore 7.8 High 2026-08-15
CVE-2026-74310 vhost/net: complete zerocopy ubufs only once 9.3 Critical 2026-08-15
CVE-2026-74309 vdpa/octeon_ep: fix IRQ-to-ring mapping in interrupt handler 10.0 Critical 2026-08-15
CVE-2026-74308 ext4: fix kernel BUG in ext4_write_inline_data_end - - 2026-08-15
CVE-2026-74307 ext4: validate donor file superblock early in EXT4_IOC_MOVE_EXT - - 2026-08-15
CVE-2026-74306 vfio/qat: fix f_pos race in qat_vf_resume_write() 7.8 High 2026-08-15
CVE-2026-74305 bpf: Tighten cgroup storage cookie checks for prog arrays 7.8 High 2026-08-15
CVE-2026-74304 Bluetooth: hci_qca: fix NULL pointer dereference in qca_setup() for non-serdev device - - 2026-08-15
CVE-2026-74302 Bluetooth: hci_core: Fix UAF in hci_unregister_dev() 7.8 High 2026-08-15
CVE-2026-74303 Bluetooth: hci_qca: fix NULL pointer dereference in qca_dmp_hdr() for non-serdev device - - 2026-08-15
CVE-2026-74301 Bluetooth: btmtk: fix URB leak in alloc_mtk_intr_urb error path - - 2026-08-15
CVE-2026-74300 Bluetooth: hci: validate codec capability element length 8.8 High 2026-08-15
CVE-2026-74299 RDMA/core: Fix FRMR aging push to queue error flow - - 2026-08-15
CVE-2026-74298 RDMA/core: Fix FRMR set pinned push error path - - 2026-08-15
CVE-2026-74296 RDMA/mlx5: Release the HW‑provided UAR index rather than the SW one 7.8 High 2026-08-15
CVE-2026-74297 RDMA/mlx5: Fix undefined shift of user RQ WQE size 7.8 High 2026-08-15

All 17855 known CVE vulnerabilities affecting Linux with full Chinese analysis, references, and POCs where available.