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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-2025-40036 misc: fastrpc: fix possible map leak in fastrpc_put_args — Linux 8.1AI High AI 2025-10-28
CVE-2025-40037 fbdev: simplefb: Fix use after free in simplefb_detach_genpds() — Linux 7.1AI High AI 2025-10-28
CVE-2025-40035 Input: uinput - zero-initialize uinput_ff_upload_compat to avoid info leak — Linux 5.5AI Medium AI 2025-10-28
CVE-2025-40034 PCI/AER: Avoid NULL pointer dereference in aer_ratelimit() — Linux 5.5AI Medium AI 2025-10-28
CVE-2025-40033 remoteproc: pru: Fix potential NULL pointer dereference in pru_rproc_set_ctable() — Linux 5.5AI Medium AI 2025-10-28
CVE-2025-40032 PCI: endpoint: pci-epf-test: Add NULL check for DMA channels before release — Linux 5.5AI Medium AI 2025-10-28
CVE-2025-40031 tee: fix register_shm_helper() — Linux 5.5AI Medium AI 2025-10-28
CVE-2025-40030 pinctrl: check the return value of pinmux_ops::get_function_name() — Linux 6.5AI Medium AI 2025-10-28
CVE-2025-40029 bus: fsl-mc: Check return value of platform_get_resource() — Linux 5.5AI Medium AI 2025-10-28
CVE-2025-40028 binder: fix double-free in dbitmap — Linux 7.8 High 2025-10-28
CVE-2025-40027 net/9p: fix double req put in p9_fd_cancelled — Linux 7.8 High 2025-10-28
CVE-2025-40026 KVM: x86: Don't (re)check L1 intercepts when completing userspace I/O — Linux 7.9 High 2025-10-28
CVE-2025-40025 f2fs: fix to do sanity check on node footer for non inode dnode — Linux 7.8 High 2025-10-28
CVE-2025-40023 drm/xe/vf: Don't expose sysfs attributes not applicable for VFs — Linux 5.5 - 2025-10-24
CVE-2025-40024 vhost: Take a reference on the task in struct vhost_task. — Linux 7.8 High 2025-10-24
CVE-2025-40022 crypto: af_alg - Fix incorrect boolean values in af_alg_ctx — Linux 7.8 - 2025-10-24
CVE-2025-40021 tracing: dynevent: Add a missing lockdown check on dynevent — Linux 7.1 - 2025-10-24
CVE-2025-40020 can: peak_usb: fix shift-out-of-bounds issue — Linux 7.8 - 2025-10-24
CVE-2025-40019 crypto: essiv - Check ssize for decryption and in-place encryption — Linux 5.5 - 2025-10-24
CVE-2025-40018 ipvs: Defer ip_vs_ftp unregister during netns cleanup — Linux 7.8 High 2025-10-24
CVE-2023-53733 net: sched: cls_u32: Undo tcf_bind_filter if u32_replace_hw_knode — Linux 7.8 High 2025-10-24
CVE-2023-53732 fs/ntfs3: Fix NULL dereference in ni_write_inode — Linux 5.5AI Medium AI 2025-10-22
CVE-2023-53731 netlink: fix potential deadlock in netlink_set_err() — Linux 5.5AI Medium AI 2025-10-22
CVE-2023-53729 soc: qcom: qmi_encdec: Restrict string length in decode — Linux 7.8 High 2025-10-22
CVE-2023-53730 blk-iocost: use spin_lock_irqsave in adjust_inuse_and_calc_cost — Linux 4.0AI Medium AI 2025-10-22
CVE-2023-53728 posix-timers: Ensure timer ID search-loop limit is valid — Linux 5.5AI Medium AI 2025-10-22
CVE-2023-53727 net/sched: fq_pie: avoid stalls in fq_pie_timer() — Linux 5.5AI Medium AI 2025-10-22
CVE-2023-53726 arm64: csum: Fix OoB access in IP checksum code for negative lengths — Linux 7.1 High 2025-10-22
CVE-2023-53725 clocksource/drivers/cadence-ttc: Fix memory leak in ttc_timer_probe — Linux 5.5AI Medium AI 2025-10-22
CVE-2023-53724 mfd: pcf50633-adc: Fix potential memleak in pcf50633_adc_async_read() — Linux 7.1AI High AI 2025-10-22

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.