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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-2026-74432 rxrpc: Fix leak of released call in recvmsg(MSG_PEEK) — Linux - - 2026-08-15
CVE-2026-74431 rxrpc: Fix potential infinite loop in rxrpc_recvmsg() — Linux 7.5 High 2026-08-15
CVE-2026-74430 rxrpc: Fix ACKALL packet handling — Linux 7.5 High 2026-08-15
CVE-2026-74429 rxrpc: Fix the reception of a reply packet before data transmission — Linux 7.5 High 2026-08-15
CVE-2026-74428 rxrpc: Fix double unlock in rxrpc_recvmsg() — Linux 9.8 Critical 2026-08-15
CVE-2026-74427 afs: Fix netns teardown to cancel the preallocation charger — Linux 9.8 Critical 2026-08-15
CVE-2026-74425 afs: handle CB.InitCallBackState3 requests without a server record — Linux 7.5 High 2026-08-15
CVE-2026-74426 afs: fix NULL pointer dereference in afs_get_tree() — Linux - - 2026-08-15
CVE-2026-74424 fbcon: fix NULL pointer dereference for a console without vc_data — Linux - - 2026-08-15
CVE-2026-74423 accel/amdxdna: Fix leak when pinning ubuf pages — Linux - - 2026-08-15
CVE-2026-74422 drm/rockchip: inno-hdmi: Switch to drmm_kzalloc() — Linux - - 2026-08-15
CVE-2026-74420 drm/gpusvm: Reject VMAs with VM_IO or VM_PFNMAP when creating SVM ranges — Linux - - 2026-08-15
CVE-2026-74421 drm/rockchip: dw_dp: Switch to drmm_kzalloc() — Linux - - 2026-08-15
CVE-2026-74419 accel/amdxdna: Adjust size for copy_to_user() — Linux 7.3 High 2026-08-15
CVE-2026-74417 drm/radeon: fix integer overflow in radeon_align_pitch() — Linux 7.8 High 2026-08-15
CVE-2026-74418 dma-fence: Fix potential tracepoint null pointer dereferences — Linux - - 2026-08-15
CVE-2026-74416 drm/radeon: fix memory leak in radeon_ring_restore() on lock failure — Linux - - 2026-08-15
CVE-2026-74414 hfsplus: Remove the duplicate attr inode dirty marking action — Linux - - 2026-08-15
CVE-2026-74415 spi: atcspi200: fix use-after-free when driver unbind — Linux - - 2026-08-15
CVE-2026-74413 wifi: rtw89: fix wrong pci_get_drvdata type in AER handlers — Linux 8.8 High 2026-08-15
CVE-2026-74412 wifi: rtw88: fix wrong pci_get_drvdata type in AER handlers — Linux 8.8 High 2026-08-15
CVE-2026-74411 wifi: rtw89: Correct data type for scan index to avoid infinite loop — Linux 8.8 High 2026-08-15
CVE-2026-74410 wifi: rtw88: fix OOB read from firmware RX descriptor exceeding DMA buffer — Linux 8.1 High 2026-08-15
CVE-2026-74409 wifi: rtw89: add bounds check on firmware mac_id in link lookup — Linux 8.8 High 2026-08-15
CVE-2026-74408 wifi: ath9k: fix OOB access from firmware tx status queue ID — Linux 8.8 High 2026-08-15
CVE-2026-74407 wifi: ath11k: cancel SSR work items during PCI shutdown — Linux 8.8 High 2026-08-15
CVE-2026-74406 vxlan: Fix potential null-ptr-deref in vxlan_gro_prepare_receive(). — Linux 9.8 Critical 2026-08-15
CVE-2026-74405 OPP: Fix race between OPP addition and lookup — Linux 7.8 High 2026-08-15
CVE-2026-74404 crypto: ccp - Fix snp_filter_reserved_mem_regions() off-by-one — Linux 7.8 High 2026-08-15
CVE-2026-74403 crypto: ccp - Check for page allocation failure correctly in TIO — 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.