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Linux — Vulnerabilities & Security Advisories 17978

Browse all 17978 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 17838 results / 17978 Clear Filters
CVE ID Title CVSS Severity Published
CVE-2021-47554 vdpa_sim: avoid putting an uninitialized iova_domain — Linux 5.5 - 2024-05-24
CVE-2021-47553 sched/scs: Reset task stack state in bringup_cpu() — Linux 8.8 - 2024-05-24
CVE-2021-47552 blk-mq: cancel blk-mq dispatch work in both blk_cleanup_queue and disk_release() — Linux 7.8 High 2024-05-24
CVE-2021-47551 drm/amd/amdkfd: Fix kernel panic when reset failed and been triggered again — Linux 7.8 High 2024-05-24
CVE-2021-47550 drm/amd/amdgpu: fix potential memleak — Linux 7.1 - 2024-05-24
CVE-2021-47549 sata_fsl: fix UAF in sata_fsl_port_stop when rmmod sata_fsl — Linux 7.1 - 2024-05-24
CVE-2021-47548 ethernet: hisilicon: hns: hns_dsaf_misc: fix a possible array overflow in hns_dsaf_ge_srst_by_port() — Linux 7.8 - 2024-05-24
CVE-2021-47547 net: tulip: de4x5: fix the problem that the array 'lp->phy[8]' may be out of bound — Linux 7.7 - 2024-05-24
CVE-2021-47546 ipv6: fix memory leak in fib6_rule_suppress — Linux 7.5 - 2024-05-24
CVE-2021-47544 tcp: fix page frag corruption on page fault — Linux 9.8 Critical 2024-05-24
CVE-2021-47542 net: qlogic: qlcnic: Fix a NULL pointer dereference in qlcnic_83xx_add_rings() — Linux 6.2 - 2024-05-24
CVE-2021-47541 net/mlx4_en: Fix an use-after-free bug in mlx4_en_try_alloc_resources() — Linux 7.8 High 2024-05-24
CVE-2021-47539 rxrpc: Fix rxrpc_peer leak in rxrpc_look_up_bundle() — Linux 7.1 - 2024-05-24
CVE-2021-47540 mt76: mt7915: fix NULL pointer dereference in mt7915_get_phy_mode — Linux 5.5 - 2024-05-24
CVE-2021-47538 rxrpc: Fix rxrpc_local leak in rxrpc_lookup_peer() — Linux 7.1 - 2024-05-24
CVE-2021-47537 octeontx2-af: Fix a memleak bug in rvu_mbox_init() — Linux 5.5 - 2024-05-24
CVE-2021-47536 net/smc: fix wrong list_del in smc_lgr_cleanup_early — Linux 9.8 Critical 2024-05-24
CVE-2021-47535 drm/msm/a6xx: Allocate enough space for GMU registers — Linux 7.8 High 2024-05-24
CVE-2021-47534 drm/vc4: kms: Add missing drm_crtc_commit_put — Linux 3.3 - 2024-05-24
CVE-2021-47533 drm/vc4: kms: Clear the HVS FIFO commit pointer once done — Linux 7.8 High 2024-05-24
CVE-2021-47532 drm/msm/devfreq: Fix OPP refcnt leak — Linux 3.3 - 2024-05-24
CVE-2021-47530 drm/msm: Fix wait_fence submitqueue leak — Linux 4.7 - 2024-05-24
CVE-2021-47531 drm/msm: Fix mmap to include VM_IO and VM_DONTDUMP — Linux 6.5 - 2024-05-24
CVE-2021-47529 iwlwifi: Fix memory leaks in error handling path — Linux 5.7 - 2024-05-24
CVE-2021-47528 usb: cdnsp: Fix a NULL pointer dereference in cdnsp_endpoint_init() — Linux 5.5 - 2024-05-24
CVE-2021-47527 serial: core: fix transmit-buffer reset and memleak — Linux 5.5 - 2024-05-24
CVE-2021-47526 serial: liteuart: Fix NULL pointer dereference in ->remove() — Linux 5.5 - 2024-05-24
CVE-2021-47525 serial: liteuart: fix use-after-free and memleak on unbind — Linux 7.1 - 2024-05-24
CVE-2021-47524 serial: liteuart: fix minor-number leak on probe errors — Linux 5.5 - 2024-05-24
CVE-2021-47523 IB/hfi1: Fix leak of rcvhdrtail_dummy_kvaddr — Linux 5.5 - 2024-05-24

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.