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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-2026-23034 drm/amdgpu/userq: Fix fence reference leak on queue teardown v2 — Linux 7.1AI High AI 2026-01-31
CVE-2026-23033 dmaengine: omap-dma: fix dma_pool resource leak in error paths — Linux 3.3AI Low AI 2026-01-31
CVE-2026-23032 null_blk: fix kmemleak by releasing references to fault configfs items — Linux 7.8AI High AI 2026-01-31
CVE-2026-23030 phy: rockchip: inno-usb2: Fix a double free bug in rockchip_usb2phy_probe() — Linux 7.8AI High AI 2026-01-31
CVE-2026-23031 can: gs_usb: gs_usb_receive_bulk_callback(): fix URB memory leak — Linux 7.1AI High AI 2026-01-31
CVE-2026-23029 LoongArch: KVM: Fix kvm_device leak in kvm_eiointc_destroy() — Linux 5.5AI Medium AI 2026-01-31
CVE-2026-23028 LoongArch: KVM: Fix kvm_device leak in kvm_ipi_destroy() — Linux 6.5AI Medium AI 2026-01-31
CVE-2026-23027 LoongArch: KVM: Fix kvm_device leak in kvm_pch_pic_destroy() — Linux 5.5AI Medium AI 2026-01-31
CVE-2026-23026 dmaengine: qcom: gpi: Fix memory leak in gpi_peripheral_config() — Linux 5.5AI Medium AI 2026-01-31
CVE-2026-23025 mm/page_alloc: prevent pcp corruption with SMP=n — Linux 8.8AI High AI 2026-01-31
CVE-2025-71191 dmaengine: at_hdmac: fix device leak on of_dma_xlate() — Linux 5.5AI Medium AI 2026-01-31
CVE-2025-71190 dmaengine: bcm-sba-raid: fix device leak on probe — Linux 7.1AI High AI 2026-01-31
CVE-2025-71188 dmaengine: lpc18xx-dmamux: fix device leak on route allocation — Linux 5.5AI Medium AI 2026-01-31
CVE-2025-71189 dmaengine: dw: dmamux: fix OF node leak on route allocation failure — Linux 5.5AI Medium AI 2026-01-31
CVE-2025-71187 dmaengine: sh: rz-dmac: fix device leak on probe failure — Linux 5.5AI Medium AI 2026-01-31
CVE-2025-71186 dmaengine: stm32: dmamux: fix device leak on route allocation — Linux 5.5AI Medium AI 2026-01-31
CVE-2025-71185 dmaengine: ti: dma-crossbar: fix device leak on am335x route allocation — Linux 7.1AI High AI 2026-01-31
CVE-2026-23024 idpf: fix memory leak of flow steer list on rmmod — Linux 5.5AI Medium AI 2026-01-31
CVE-2026-23023 idpf: fix memory leak in idpf_vport_rel() — Linux 6.2AI Medium AI 2026-01-31
CVE-2026-23022 idpf: fix memory leak in idpf_vc_core_deinit() — Linux 6.2AI Medium AI 2026-01-31
CVE-2026-23021 net: usb: pegasus: fix memory leak in update_eth_regs_async() — Linux 4.7AI Medium AI 2026-01-31
CVE-2026-23020 net: 3com: 3c59x: fix possible null dereference in vortex_probe1() — Linux 5.5AI Medium AI 2026-01-31
CVE-2026-23019 net: marvell: prestera: fix NULL dereference on devlink_alloc() failure — Linux 5.5AI Medium AI 2026-01-31
CVE-2026-23018 btrfs: release path before initializing extent tree in btrfs_read_locked_inode() — Linux 4.7AI Medium AI 2026-01-31
CVE-2026-23017 idpf: fix error handling in the init_task on load — Linux 5.5AI Medium AI 2026-01-31
CVE-2026-23016 inet: frags: drop fraglist conntrack references — Linux 6.1AI Medium AI 2026-01-31
CVE-2026-23015 gpio: mpsse: fix reference leak in gpio_mpsse_probe() error paths — Linux 5.5AI Medium AI 2026-01-31
CVE-2025-71184 btrfs: fix NULL dereference on root when tracing inode eviction — Linux 5.5AI Medium AI 2026-01-31
CVE-2025-71183 btrfs: always detect conflicting inodes when logging inode refs — Linux 9.1 Critical 2026-01-31
CVE-2025-71182 can: j1939: make j1939_session_activate() fail if device is no longer registered — Linux 5.5AI Medium AI 2026-01-31

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.