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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-2026-43238 net/sched: act_skbedit: fix divide-by-zero in tcf_skbedit_hash() — Linux 5.5AI Medium AI 2026-05-06
CVE-2026-43236 drm/atmel-hlcdc: fix use-after-free of drm_crtc_commit after release — Linux 7.8 High 2026-05-06
CVE-2026-43237 drm/amdgpu: Refactor amdgpu_gem_va_ioctl for Handling Last Fence Update and Timeline Management v4 — Linux 7.8 High 2026-05-06
CVE-2026-43235 media: iris: Add missing platform data entries for SM8750 — Linux 7.1AI High AI 2026-05-06
CVE-2026-43234 team: avoid NETDEV_CHANGEMTU event when unregistering slave — Linux 7.8AI High AI 2026-05-06
CVE-2026-43233 netfilter: nf_conntrack_h323: fix OOB read in decode_choice() — Linux 8.2 High 2026-05-06
CVE-2026-43232 net: wan: farsync: Fix use-after-free bugs caused by unfinished tasklets — Linux 8.8 High 2026-05-06
CVE-2026-43230 net/rds: Clear reconnect pending bit — Linux 7.5 High 2026-05-06
CVE-2026-43231 media: radio-keene: fix memory leak in error path — Linux 6.2AI Medium AI 2026-05-06
CVE-2026-43229 media: chips-media: wave5: Fix device cleanup order to prevent kernel panic — Linux 7.1AI High AI 2026-05-06
CVE-2026-43227 clocksource/drivers/sh_tmu: Always leave device running after probe — Linux 4.7AI Medium AI 2026-05-06
CVE-2026-43228 hfs: Replace BUG_ON with error handling for CNID count checks — Linux 7.1AI High AI 2026-05-06
CVE-2026-43226 net/rds: No shortcut out of RDS_CONN_ERROR — Linux 7.5 High 2026-05-06
CVE-2026-43224 io_uring/zcrx: fix sgtable leak on mapping failures — Linux - - AI 2026-05-06
CVE-2026-43225 staging: rtl8723bs: fix memory leak on failure path — Linux 5.5AI Medium AI 2026-05-06
CVE-2026-43223 media: pvrusb2: fix URB leak in pvr2_send_request_ex — Linux 7.1AI High AI 2026-05-06
CVE-2026-43222 media: verisilicon: AV1: Fix tile info buffer size — Linux 7.8 High 2026-05-06
CVE-2026-43221 ipmi: ipmb: initialise event handler read bytes — Linux 5.5AI Medium AI 2026-05-06
CVE-2026-43220 iommu/amd: serialize sequence allocation under concurrent TLB invalidations — Linux 7.1AI High AI 2026-05-06
CVE-2026-43219 net: cpsw_new: Fix potential unregister of netdev that has not been registered yet — Linux 7.7AI High AI 2026-05-06
CVE-2026-43218 media: i2c/tw9903: Fix potential memory leak in tw9903_probe() — Linux 5.5AI Medium AI 2026-05-06
CVE-2026-43217 media: iris: gen2: Add sanity check for session stop — Linux 5.5AI Medium AI 2026-05-06
CVE-2026-43216 net: Drop the lock in skb_may_tx_timestamp() — Linux 5.5AI Medium AI 2026-05-06
CVE-2026-43214 KVM: x86: Add SRCU protection for reading PDPTRs in __get_sregs2() — Linux 7.8 High 2026-05-06
CVE-2026-43215 cifs: Fix locking usage for tcon fields — Linux 8.8 High 2026-05-06
CVE-2026-43213 wifi: rtw89: pci: validate sequence number of TX release report — Linux 7.5 High 2026-05-06
CVE-2026-43212 LoongArch: Make cpumask_of_node() robust against NUMA_NO_NODE — Linux 7.8 High 2026-05-06
CVE-2026-43211 PCI: Fix pci_slot_trylock() error handling — Linux 7.8 High 2026-05-06
CVE-2026-43210 tracing: ring-buffer: Fix to check event length before using — Linux 7.1AI High AI 2026-05-06
CVE-2026-43209 minix: Add required sanity checking to minix_check_superblock() — Linux 7.8AI High AI 2026-05-06

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.