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Linux — Vulnerabilities & Security Advisories 17979

Browse all 17979 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-2026-68326 wifi: mwifiex: bound uAP association event IEs to the event buffer — Linux 8.8 High 2026-08-10
CVE-2026-68325 iommu/amd: Bound the early ACPI HID map — Linux - - 2026-08-10
CVE-2026-68324 iommu/intel: Fix out-of-bounds memset in dmar_latency_disable() — Linux - - 2026-08-10
CVE-2026-68323 tipc: serialize udp bearer replicast list updates — Linux 7.8 High 2026-08-10
CVE-2026-68322 rds: Fix inet6_addr_lst NULL dereference when IPv6 is disabled — Linux - - 2026-08-10
CVE-2026-68321 net: txgbe: fix FDIR filter leak on remove — Linux - - 2026-08-10
CVE-2026-68320 sctp: fix auth_chunk_list capacity check in sctp_auth_ep_add_chunkid — Linux 7.3 High 2026-08-10
CVE-2026-68319 pds_core: fix deadlock between reset thread and remove — Linux - - 2026-08-10
CVE-2026-68318 pds_core: fix use-after-free on workqueue during remove — Linux - - 2026-08-10
CVE-2026-68317 pds_core: fix auxiliary device add/del races — Linux - - 2026-08-10
CVE-2026-68316 accel: ethosu: Fix element size accounting for cmd stream validation — Linux 7.8 High 2026-08-10
CVE-2026-68315 sctp: validate stream count in sctp_process_strreset_inreq() — Linux 7.5 High 2026-08-10
CVE-2026-68314 net: mctp i3c: clean up notifier and buses if driver register fails — Linux 7.8 High 2026-08-10
CVE-2026-68313 tipc: fix infinite loop in __tipc_nl_compat_dumpit — Linux - - 2026-08-10
CVE-2026-68312 cifs: fix cifsFileInfo leak on kmalloc failure in deferred close drain paths — Linux - - 2026-08-10
CVE-2026-68311 wifi: mt76: mt7925: guard link STA in decap offload — Linux - - 2026-08-10
CVE-2026-68310 wifi: mt76: mt7915: guard HE capability lookups — Linux - - 2026-08-10
CVE-2026-68309 wifi: mt76: connac: fix possible NULL-pointer deref in mt76_connac_mcu_uni_bss_he_tlv() — Linux - - 2026-08-10
CVE-2026-68308 wifi: mt76: mt7996: check pointer returned by mt76_connac_get_he_phy_cap() — Linux - - 2026-08-10
CVE-2026-68307 wifi: mt76: mt7925: fix crash in reset link replay — Linux - - 2026-08-10
CVE-2026-68306 wifi: mt76: mt7996: fix possible NULL-pointer deref in mt7996_mcu_sta_bfer_eht() — Linux - - 2026-08-10
CVE-2026-68305 drm/xe/vf: Add drm_dev guards when detaching CCS read/write buffers — Linux 7.8 High 2026-08-10
CVE-2026-68304 wifi: brcmfmac: fix 802.1X-SHA256 call trace warning — Linux - - 2026-08-10
CVE-2026-68303 drm/vc4: hvs/v3d: Fix null dereference in unbind — Linux - - 2026-08-10
CVE-2026-68302 amt: re-read skb header pointers after every pull — Linux 9.8 Critical 2026-08-10
CVE-2026-68301 net: hsr: fix memory leak on slave unregistration by removing synced VLANs — Linux - - 2026-08-10
CVE-2026-68300 sctp: auth: verify auth requirement when auth_chunk is NULL — Linux 9.8 Critical 2026-08-10
CVE-2026-68299 vmxnet3: fix BUG_ON in vmxnet3_get_hdr_len() for Geneve packets — Linux 7.5 High 2026-08-10
CVE-2026-68298 drm/xe/vm: Fix SVM leak on resv obj alloc failure in xe_vm_create() — Linux 7.8 High 2026-08-10
CVE-2026-68297 tipc: fix u16 MTU truncation in media and bearer MTU validation — Linux 7.8 High 2026-08-10

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.