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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-2022-49932 KVM: VMX: Do _all_ initialization before exposing /dev/kvm to userspace — Linux 5.6AI Medium AI 2025-05-02
CVE-2025-37798 codel: remove sch->q.qlen check before qdisc_tree_reduce_backlog() — Linux 7.8 High 2025-05-02
CVE-2025-37797 net_sched: hfsc: Fix a UAF vulnerability in class handling — Linux 7.8 High 2025-05-02
CVE-2022-49931 IB/hfi1: Correctly move list in sc_disable() — Linux 8.8 High 2025-05-01
CVE-2022-49929 RDMA/rxe: Fix mr leak in RESPST_ERR_RNR — Linux - - AI 2025-05-01
CVE-2022-49930 RDMA/hns: Fix NULL pointer problem in free_mr_init() — Linux 5.5AI Medium AI 2025-05-01
CVE-2022-49928 SUNRPC: Fix null-ptr-deref when xps sysfs alloc failed — Linux 7.5 High 2025-05-01
CVE-2022-49926 net: dsa: Fix possible memory leaks in dsa_loop_init() — Linux 5.5AI Medium AI 2025-05-01
CVE-2022-49927 nfs4: Fix kmemleak when allocate slot failed — Linux - - AI 2025-05-01
CVE-2022-49925 RDMA/core: Fix null-ptr-deref in ib_core_cleanup() — Linux 5.5AI Medium AI 2025-05-01
CVE-2022-49924 nfc: fdp: Fix potential memory leak in fdp_nci_send() — Linux 5.5AI Medium AI 2025-05-01
CVE-2022-49923 nfc: nxp-nci: Fix potential memory leak in nxp_nci_send() — Linux 5.5AI Medium AI 2025-05-01
CVE-2022-49922 nfc: nfcmrvl: Fix potential memory leak in nfcmrvl_i2c_nci_send() — Linux 5.5AI Medium AI 2025-05-01
CVE-2022-49921 net: sched: Fix use after free in red_enqueue() — Linux 7.8 High 2025-05-01
CVE-2022-49920 netfilter: nf_tables: netlink notifier might race to release objects — Linux 7.8 High 2025-05-01
CVE-2022-49919 netfilter: nf_tables: release flow rule object from commit path — Linux 7.8 High 2025-05-01
CVE-2022-49918 ipvs: fix WARNING in __ip_vs_cleanup_batch() — Linux 5.5AI Medium AI 2025-05-01
CVE-2022-49917 ipvs: fix WARNING in ip_vs_app_net_cleanup() — Linux 7.8AI High AI 2025-05-01
CVE-2022-49916 rose: Fix NULL pointer dereference in rose_send_frame() — Linux 5.5AI Medium AI 2025-05-01
CVE-2022-49915 mISDN: fix possible memory leak in mISDN_register_device() — Linux 6.5AI Medium AI 2025-05-01
CVE-2022-49914 btrfs: fix inode list leak during backref walking at resolve_indirect_refs() — Linux 5.5AI Medium AI 2025-05-01
CVE-2022-49913 btrfs: fix inode list leak during backref walking at find_parent_nodes() — Linux 3.3AI Low AI 2025-05-01
CVE-2022-49911 netfilter: ipset: enforce documented limit to prevent allocating huge memory — Linux 5.5AI Medium AI 2025-05-01
CVE-2022-49912 btrfs: fix ulist leaks in error paths of qgroup self tests — Linux 3.3AI Low AI 2025-05-01
CVE-2022-49910 Bluetooth: L2CAP: Fix use-after-free caused by l2cap_reassemble_sdu — Linux 8.8 High 2025-05-01
CVE-2022-49908 Bluetooth: L2CAP: Fix memory leak in vhci_write — Linux 6.5AI Medium AI 2025-05-01
CVE-2022-49907 net: mdio: fix undefined behavior in bit shift for __mdiobus_register — Linux 8.1AI High AI 2025-05-01
CVE-2022-49905 net/smc: Fix possible leaked pernet namespace in smc_init() — Linux 7.8 High 2025-05-01
CVE-2022-49906 ibmvnic: Free rwi on reset success — Linux 3.3AI Low AI 2025-05-01
CVE-2022-49904 net, neigh: Fix null-ptr-deref in neigh_table_clear() — Linux 4.7AI Medium AI 2025-05-01

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.