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Linux — Vulnerabilities & Security Advisories 17499

Browse all 17499 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-2021-47161 spi: spi-fsl-dspi: Fix a resource leak in an error handling path — Linux 5.5 - 2024-03-25
CVE-2021-47159 net: dsa: fix a crash if ->get_sset_count() fails — Linux 7.8 High 2024-03-25
CVE-2021-47160 net: dsa: mt7530: fix VLAN traffic leaks — Linux 8.1 High 2024-03-25
CVE-2021-47158 net: dsa: sja1105: add error handling in sja1105_setup() — Linux 7.8 High 2024-03-25
CVE-2021-47153 i2c: i801: Don't generate an interrupt on bus reset — Linux 7.8 High 2024-03-25
CVE-2021-47151 interconnect: qcom: bcm-voter: add a missing of_node_put() — Linux 5.5 - 2024-03-25
CVE-2021-47152 mptcp: fix data stream corruption — Linux 7.8 High 2024-03-25
CVE-2021-47150 net: fec: fix the potential memory leak in fec_enet_init() — Linux - - AI 2024-03-25
CVE-2021-47149 net: fujitsu: fix potential null-ptr-deref — Linux 5.5 - 2024-03-25
CVE-2021-47147 ptp: ocp: Fix a resource leak in an error handling path — Linux 5.5 - 2024-03-25
CVE-2021-47148 octeontx2-pf: fix a buffer overflow in otx2_set_rxfh_context() — Linux 7.8 High 2024-03-25
CVE-2021-47146 mld: fix panic in mld_newpack() — Linux 5.5 - 2024-03-25
CVE-2021-47145 btrfs: do not BUG_ON in link_to_fixup_dir — Linux 5.5 - 2024-03-25
CVE-2021-47143 net/smc: remove device from smcd_dev_list after failed device_add() — Linux 3.3 - 2024-03-25
CVE-2021-47141 gve: Add NULL pointer checks when freeing irqs. — Linux 5.5 - 2024-03-25
CVE-2021-47142 drm/amdgpu: Fix a use-after-free — Linux 7.8 High 2024-03-25
CVE-2021-47140 iommu/amd: Clear DMA ops when switching domain — Linux 7.8 - 2024-03-25
CVE-2021-47139 net: hns3: put off calling register_netdev() until client initialize complete — Linux - - 2024-03-25
CVE-2021-47137 net: lantiq: fix memory corruption in RX ring — Linux 9.8 Critical 2024-03-25
CVE-2021-47138 cxgb4: avoid accessing registers when clearing filters — Linux 7.1 - 2024-03-25
CVE-2021-47136 net: zero-initialize tc skb extension on allocation — Linux 8.6 High 2024-03-25
CVE-2024-26643 netfilter: nf_tables: mark set as dead when unbinding anonymous set with timeout — Linux 7.8 High 2024-03-21
CVE-2023-52620 netfilter: nf_tables: disallow timeout for anonymous sets — Linux 7.8 High 2024-03-21
CVE-2024-26642 netfilter: nf_tables: disallow anonymous set with timeout flag — Linux 7.8 High 2024-03-21
CVE-2024-26641 ip6_tunnel: make sure to pull inner header in __ip6_tnl_rcv() — Linux 8.6 High 2024-03-18
CVE-2024-26640 tcp: add sanity checks to rx zerocopy — Linux 7.8 High 2024-03-18
CVE-2023-52619 pstore/ram: Fix crash when setting number of cpus to an odd number — Linux 5.5 - 2024-03-18
CVE-2023-52617 PCI: switchtec: Fix stdev_release() crash after surprise hot remove — Linux 6.3 - 2024-03-18
CVE-2023-52618 block/rnbd-srv: Check for unlikely string overflow — Linux 7.8 - 2024-03-18
CVE-2024-26638 nbd: always initialize struct msghdr completely — Linux 9.1 - 2024-03-18

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.