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Linux — Vulnerabilities & Security Advisories 17854

All 17854 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-2021-47034 powerpc/64s: Fix pte update for kernel memory on radix 7.1 - 2024-02-28
CVE-2021-47035 iommu/vt-d: Remove WO permissions on second-level paging entries 8.8 High 2024-02-28
CVE-2021-47033 mt76: mt7615: fix tx skb dma unmap 6.1 - 2024-02-28
CVE-2021-47031 mt76: mt7921: fix memory leak in mt7921_coredump_work 5.5 - 2024-02-28
CVE-2021-47032 mt76: mt7915: fix tx skb dma unmap 6.1 - 2024-02-28
CVE-2021-47029 mt76: connac: fix kernel warning adding monitor interface 5.5 - 2024-02-28
CVE-2021-47030 mt76: mt7615: fix memory leak in mt7615_coredump_work 5.5 - 2024-02-28
CVE-2021-47028 mt76: mt7915: fix txrate reporting 7.1 High 2024-02-28
CVE-2021-47026 RDMA/rtrs-clt: destroy sysfs after removing session from active list 8.1 - 2024-02-28
CVE-2021-47027 mt76: mt7921: fix kernel crash when the firmware fails to download 5.5 - 2024-02-28
CVE-2021-47025 iommu/mediatek: Always enable the clk on resume 5.5 - 2024-02-28
CVE-2021-47023 net: marvell: prestera: fix port event handling on init 5.5 - 2024-02-28
CVE-2021-47024 vsock/virtio: free queued packets when closing socket 5.5 - 2024-02-28
CVE-2021-47021 mt76: mt7915: fix memleak when mt7915_unregister_device() 5.5 - 2024-02-28
CVE-2021-47022 mt76: mt7615: fix memleak when mt7615_unregister_device() 5.5 - 2024-02-28
CVE-2021-47019 mt76: mt7921: fix possible invalid register access 5.5 - 2024-02-28
CVE-2021-47017 ath10k: Fix a use after free in ath10k_htc_send_bundle 8.8 High 2024-02-28
CVE-2021-47018 powerpc/64: Fix the definition of the fixmap area 5.5 - 2024-02-28
CVE-2021-47014 net/sched: act_ct: fix wild memory access when clearing fragments 7.8 High 2024-02-28
CVE-2021-47015 bnxt_en: Fix RX consumer index logic in the error path. 5.5 - 2024-02-28
CVE-2021-47013 net:emac/emac-mac: Fix a use after free in emac_mac_tx_buf_send 9.8 Critical 2024-02-28
CVE-2021-47011 mm: memcontrol: slab: fix obtain a reference to a freeing memcg 7.8 High 2024-02-28
CVE-2021-47012 RDMA/siw: Fix a use after free in siw_alloc_mr 7.8 High 2024-02-28
CVE-2021-47010 net: Only allow init netns to set default tcp cong to a restricted algo 5.5 - 2024-02-28
CVE-2021-47008 KVM: SVM: Make sure GHCB is mapped before updating - - 2024-02-28
CVE-2021-47009 KEYS: trusted: Fix memory leak on object td 5.5 - 2024-02-28
CVE-2021-47006 ARM: 9064/1: hw_breakpoint: Do not directly check the event's overflow_handler hook 7.8 - 2024-02-28
CVE-2021-47007 f2fs: fix panic during f2fs_resize_fs() 7.1 - 2024-02-28
CVE-2021-47005 PCI: endpoint: Fix NULL pointer dereference for ->get_features() 5.5 - 2024-02-28
CVE-2021-47003 dmaengine: idxd: Fix potential null dereference on pointer status 5.5 - 2024-02-28

All 17854 known CVE vulnerabilities affecting Linux with full Chinese analysis, references, and POCs where available.