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Linux — Vulnerabilities & Security Advisories 11726

Browse all 11726 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 IDTitleCVSSSeverityPublished
CVE-2026-43163 md/bitmap: fix GPF in write_page caused by resize race — Linux--2026-05-06
CVE-2026-43162 media: tegra-video: Fix memory leak in __tegra_channel_try_format() — Linux--2026-05-06
CVE-2026-43161 iommu/vt-d: Skip dev-iotlb flush for inaccessible PCIe device without scalable mode — Linux--2026-05-06
CVE-2026-43159 staging: rtl8723bs: fix null dereference in find_network — Linux--2026-05-06
CVE-2026-43160 mfd: macsmc: Initialize mutex — Linux--2026-05-06
CVE-2026-43158 xfs: fix freemap adjustments when adding xattrs to leaf blocks — Linux 8.8 High2026-05-06
CVE-2026-43157 octeontx2-af: CGX: fix bitmap leaks — Linux--2026-05-06
CVE-2026-43156 net: usb: pegasus: enable basic endpoint checking — Linux--2026-05-06
CVE-2026-43155 mux: mmio: fix regmap leak on probe failure — Linux--2026-05-06
CVE-2026-43154 erofs: fix incorrect early exits in volume label handling — Linux--2026-05-06
CVE-2026-43152 HID: hid-pl: handle probe errors — Linux--2026-05-06
CVE-2026-43153 xfs: remove xfs_attr_leaf_hasname — Linux 7.8 High2026-05-06
CVE-2026-43151 Revert "media: iris: Add sanity check for stop streaming" — Linux--2026-05-06
CVE-2026-43149 net: wan/fsl_ucc_hdlc: Fix dma_free_coherent() in uhdlc_memclean() — Linux--2026-05-06
CVE-2026-43150 perf/arm-cmn: Reject unsupported hardware configurations — Linux 7.8 High2026-05-06
CVE-2026-43148 powerpc/smp: Add check for kcalloc() failure in parse_thread_groups() — Linux--2026-05-06
CVE-2026-43146 media: iris: Add buffer to list only after successful allocation — Linux--2026-05-06
CVE-2026-43147 Revert "PCI/IOV: Add PCI rescan-remove locking when enabling/disabling SR-IOV" — Linux--2026-05-06
CVE-2026-43145 remoteproc: imx_rproc: Fix invalid loaded resource table detection — Linux--2026-05-06
CVE-2026-43144 wifi: brcmfmac: Fix potential kernel oops when probe fails — Linux--2026-05-06
CVE-2026-43143 mfd: core: Add locking around 'mfd_of_node_list' — Linux--2026-05-06
CVE-2026-43142 media: iris: gen1: Destroy internal buffers after FW releases — Linux--2026-05-06
CVE-2026-43141 ntb: ntb_hw_switchtec: Fix shift-out-of-bounds for 0 mw lut — Linux--2026-05-06
CVE-2026-43140 HID: magicmouse: Do not crash on missing msc->input — Linux--2026-05-06
CVE-2026-43139 xfrm6: fix uninitialized saddr in xfrm6_get_saddr() — Linux 8.6 High2026-05-06
CVE-2026-43137 ASoC: SOF: Intel: hda: Fix NULL pointer dereference — Linux--2026-05-06
CVE-2026-43138 reset: gpio: suppress bind attributes in sysfs — Linux--2026-05-06
CVE-2026-43136 HID: logitech-hidpp: Check maxfield in hidpp_get_report_length() — Linux--2026-05-06
CVE-2026-43134 Bluetooth: L2CAP: Fix missing key size check for L2CAP_LE_CONN_REQ — Linux 8.1 High2026-05-06
CVE-2026-43135 media: cx23885: Add missing unmap in snd_cx23885_hw_params() — Linux--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.