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Linux — Vulnerabilities & Security Advisories 17547

Browse all 17547 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-2026-80768 HID: ft260: fix stack-use-after-return write in I2C read race — Linux - - 2026-09-04
CVE-2026-80766 HID: uclogic: fix use-after-free of inrange_timer on remove — Linux - - 2026-09-04
CVE-2026-80767 HID: sensor: custom: Fix use-after-free in enable_sensor — Linux - - 2026-09-04
CVE-2026-80765 HID: hyperv: validate initial device info bounds — Linux - - 2026-09-04
CVE-2026-80764 Bluetooth: hci_event: fix LE list UAF on reset — Linux - - 2026-09-04
CVE-2026-80763 Bluetooth: hci_event: validate LE Set CIG Parameters response — Linux - - 2026-09-04
CVE-2026-80762 Bluetooth: hci_sync: Fix accept list UAF during suspend — Linux - - 2026-09-04
CVE-2026-80761 Bluetooth: ISO: zero the sockaddr before returning it in getname — Linux - - 2026-09-04
CVE-2026-80760 Bluetooth: MGMT: reject HCI_CMD_SYNC params_len above 255 — Linux - - 2026-09-04
CVE-2026-80759 Bluetooth: hci_aml: validate firmware segment lengths — Linux - - 2026-09-04
CVE-2026-80758 futex: Avoid private hash use-after-free on final put — Linux - - 2026-09-04
CVE-2026-80757 selinux: reject a class permission count below its inherited common — Linux - - 2026-09-03
CVE-2026-80755 selinux: reject a permission value exceeding the class permission count — Linux - - 2026-09-03
CVE-2026-80756 selinux: do not cancel a policy conversion that never started — Linux - - 2026-09-03
CVE-2026-80754 Input: synaptics-rmi4 - fix F55 transmitter electrode count typo — Linux 7.8 High 2026-09-03
CVE-2026-80753 ovpn: run deferred work on a module-owned workqueue — Linux 8.4 High 2026-09-03
CVE-2026-80752 Input: psxpad-spi - set driver data before use — Linux 8.4 High 2026-09-03
CVE-2026-80751 pmdomain: mediatek: mfg: initialize prev_o in mtk_mfg_attach_dev() — Linux 7.8 High 2026-09-03
CVE-2026-80750 pmdomain: mediatek: fix remaining %pOF after of_node_put() — Linux 8.4 High 2026-09-03
CVE-2026-80748 mmc: loongson2: Fix sg iteration in data reorder functions — Linux 7.8 High 2026-09-03
CVE-2026-80749 drm/connector/hdmi: Fix out of bounds memory read — Linux 7.1 High 2026-09-03
CVE-2026-80747 drm/amdkfd: Add bounds check for CRAT subtype length — Linux 8.0 High 2026-09-03
CVE-2026-80745 regulator: fp9931: Fix VPOS/VNEG voltage selector table — Linux 8.4 High 2026-09-03
CVE-2026-80746 clk: qcom: dispcc-eliza: Fix disp_cc_mdss_mdp_clk_src RCG stall on Eliza EVK — Linux - - 2026-09-03
CVE-2026-80744 netfilter: nf_tables_offload: suppress WARN_ON_ONCE for ENOMEM in abort path — Linux - - 2026-09-03
CVE-2026-80743 ASoC: xilinx: formatter_pcm: pass aud_drv_data to irq handlers — Linux - - 2026-09-03
CVE-2026-80742 af_packet: Don't send zero-byte data in tpacket_snd(). — Linux - - 2026-09-03
CVE-2026-80740 drm/log: Fix infinite loop when scale is too large for display — Linux - - 2026-09-03
CVE-2026-80741 drm/log: Fix out-of-bounds read on empty message length — Linux 7.1 High 2026-09-03
CVE-2026-80739 net/mlx5e: TC, Check if flow is PEER before acquiring devcom lock — Linux - - 2026-09-03

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.