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Linux — Vulnerabilities & Security Advisories 17499

Browse all 17499 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-2026-97942 x86/alternatives: Exclude text poking against change_page_attr() — Linux - - 2026-09-25
CVE-2026-97941 mm/slab: take n->list_lock in __slab_try_return_freelist() to avoid race — Linux 7.8 High 2026-09-25
CVE-2026-97940 ipv6: fix fib6 walker UAF on seq stop — Linux 7.8 High 2026-09-25
CVE-2026-97938 reboot: fix cad_pid use-after-free race — Linux - - 2026-09-25
CVE-2026-97939 ipmr: account multicast table and route memory — Linux - - 2026-09-25
CVE-2026-97937 ftrace: fork: Initialize function graph state before copy_exec_state() — Linux 7.8 High 2026-09-25
CVE-2026-97935 tracing: Set the trace clock before registering the histogram trigger — Linux - - 2026-09-25
CVE-2026-97936 tracing: Fix memory corruption from the histogram stacktrace modifier — Linux - - 2026-09-25
CVE-2026-97933 tracing: Take trace_array reference when opening a tracer options file — Linux - - 2026-09-25
CVE-2026-97934 tracing: Fix memory corruption from a "STACKTRACE" histogram key — Linux - - 2026-09-25
CVE-2026-97932 tracing: Don't dereference trace_event_file in deferred trigger free — Linux - - 2026-09-25
CVE-2026-97930 ALSA: usbusx2y: fix in04_last array size mismatch with in04_buf — Linux - - 2026-09-25
CVE-2026-97931 ALSA: us122l: Prevent write upgrades for read mappings — Linux 7.0 High 2026-09-25
CVE-2026-97929 ALSA: usbusx2y: validate URB actual_length in interrupt callback — Linux - - 2026-09-25
CVE-2026-97927 ufs: create the root dentry after loading cylinder metadata — Linux - - 2026-09-25
CVE-2026-97928 drm/amdgpu: skip the VMID 0 flush for VRAM — Linux - - 2026-09-25
CVE-2026-97925 tick/broadcast: Plug clockevents replacement race — Linux - - 2026-09-25
CVE-2026-97926 ufs: validate cylinder group metadata before caching it — Linux 7.0 High 2026-09-25
CVE-2026-97924 tracing/user_events: Don't destroy fields when event removal fails — Linux - - 2026-09-25
CVE-2026-97922 tracing: Free histogram var refs regardless of how often they are referenced — Linux - - 2026-09-25
CVE-2026-97923 tracing: Free histogram the var ref when its initialization fails — Linux - - 2026-09-25
CVE-2026-97921 tracing: Free histogram the field rejected for a bad modifier — Linux - - 2026-09-25
CVE-2026-97920 tracing: Keep the entry count when the histogram stats allocation fails — Linux - - 2026-09-25
CVE-2026-97919 tracing: Take the reference before publishing the named histogram trigger — Linux - - 2026-09-25
CVE-2026-97918 tracing: Undo the registration when enabling the histogram trigger fails — Linux - - 2026-09-25
CVE-2026-97917 accel/ivpu: Validate full buffer range in ivpu_to_cpu_addr — Linux - - 2026-09-25
CVE-2026-97916 accel/ivpu: Validate firmware log buffer metadata — Linux - - 2026-09-25
CVE-2026-97915 accel/ivpu: Limit firmware log name prints to field size — Linux - - 2026-09-25
CVE-2026-97914 accel: ethosu: Fix ethosu_job_open() return value — Linux - - 2026-09-25
CVE-2026-97913 accel: ethosu: Ensure cmd stream ends with a stop op — Linux - - 2026-09-25

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.