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Linux — Vulnerabilities & Security Advisories 17547

Browse all 17547 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 ID Title CVSS Severity Published
CVE-2026-74371 bpf: fix BPF_PROG_QUERY OOB write and cgroup backward compat — Linux 7.8 High 2026-08-15
CVE-2026-74372 raid1: fix nr_pending leak in REQ_ATOMIC bad-block error path — Linux - - 2026-08-15
CVE-2026-74370 liveupdate: fix TOCTOU race in luo_session_retrieve() — Linux - - 2026-08-15
CVE-2026-74368 wifi: ath12k: fix memory leak in ath12k_wifi7_dp_rx_h_verify_tkip_mic() — Linux - - 2026-08-15
CVE-2026-74369 liveupdate: fix u-a-f in luo_file_unpreserve_files() and luo_file_finish() — Linux - - 2026-08-15
CVE-2026-74367 wifi: ath12k: fix inconsistent arvif state in vdev_create error paths — Linux 7.8 High 2026-08-15
CVE-2026-74365 nvdimm/btt: Handle preemption in BTT lane acquisition — Linux 7.3 High 2026-08-15
CVE-2026-74366 wifi: ath12k: fix NULL deref in change_sta_links for unready link — Linux - - 2026-08-15
CVE-2026-74364 bpf: Reject exclusive maps as inner maps in map-in-map — Linux 7.1 High 2026-08-15
CVE-2026-74363 bpf: fix UAF by restoring RCU-delayed inode freeing in bpffs — Linux 7.8 High 2026-08-15
CVE-2026-74362 ext2: fix ignored return value of generic_write_sync() — Linux - - 2026-08-15
CVE-2026-74361 nvme: fix FDP fdpcidx bounds check — Linux 9.8 Critical 2026-08-15
CVE-2026-74360 bpf: Reject exclusive maps for bpf_map_elem iterators — Linux - - 2026-08-15
CVE-2026-74359 configfs_lookup(): don't leave ->s_dentry dangling on failure — Linux 7.8 High 2026-08-15
CVE-2026-74358 ext4: fix fast commit wait/wake bit mapping on 64-bit — Linux - - 2026-08-15
CVE-2026-74357 drm/amdgpu: fix KASAN slab-out-of-bounds in amdgpu_coredump ring dump — Linux 7.8 High 2026-08-15
CVE-2026-74355 iommu/vt-d: Fix RB-tree corruption in probe error path — Linux 8.2 High 2026-08-15
CVE-2026-74356 vhost: fix vhost_get_avail_idx for a non empty ring — Linux 7.4 High 2026-08-15
CVE-2026-74354 bpf: Take mmap_lock in zap_pages() — Linux 7.8 High 2026-08-15
CVE-2026-74352 of: reserved_mem: avoid post-init UAF when alloc_reserved_mem_array() fails — Linux - - 2026-08-15
CVE-2026-74353 drm/amdkfd: always resume_all after suspend_all — Linux - - 2026-08-15
CVE-2026-74351 ocfs2: rebase copied fsdlm LVB pointers in locking_state — Linux - - 2026-08-15
CVE-2026-74350 ocfs2: validate fast symlink target during inode read — Linux 9.8 Critical 2026-08-15
CVE-2026-74349 ocfs2: reject FITRIM ranges shorter than a cluster — Linux 7.1 High 2026-08-15
CVE-2026-74348 ocfs2/dlm: require a ref for locking_state debugfs open — Linux - - 2026-08-15
CVE-2026-74346 RDMA/irdma: Fix OOB read during CQ MR registration — Linux - - 2026-08-15
CVE-2026-74347 netfilter: cttimeout: detach dataplane timeout policy and repurpose refcount — Linux 7.8 High 2026-08-15
CVE-2026-74345 RDMA/siw: Fix endpoint/socket association handling — Linux 9.8 Critical 2026-08-15
CVE-2026-74344 bpf: Clear rb node linkage when freeing bpf_rb_root — Linux 7.8 High 2026-08-15
CVE-2026-74343 kernfs: fix xattr race condition with multiple superblocks — Linux 7.8 High 2026-08-15

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.