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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-2026-74601 ring-buffer: Use current_context for safe per-CPU buffer swap — Linux 7.8 High 2026-08-22
CVE-2026-74600 mm/page_table_check: skip special zero mappings — Linux - - 2026-08-22
CVE-2026-74599 mm/ptdump: always stabilise against page table freeing using init_mm — Linux - - 2026-08-22
CVE-2026-74598 ipv6: fix Route Information option length validation — Linux 7.5 High 2026-08-22
CVE-2026-74597 ip6_tunnel: clear skb2->cb[] in ip6ip6_err() — Linux 9.8 Critical 2026-08-22
CVE-2026-74595 fscrypt: use the mount idmap for the owner check in fscrypt_ioctl_set_policy() — Linux 7.8 High 2026-08-22
CVE-2026-74596 fs,fsverity: remove check for fsverity being enabled in setattr_prepare() — Linux - - 2026-08-22
CVE-2026-74594 sched/psi: Shut down rtpoll_timer in psi_cgroup_free() — Linux 7.8 High 2026-08-22
CVE-2026-74593 sched_ext: Take cgroup_lock() first in scx_cgroup_lock() — Linux - - 2026-08-22
CVE-2026-74591 mm/filemap: __filemap_add_folio() restore index before retrying — Linux 9.8 Critical 2026-08-22
CVE-2026-74592 ima: Instantiate file_truncate and path_truncate hooks — Linux 8.1 High 2026-08-22
CVE-2026-74590 fsverity: Fix bpf_get_fsverity_digest() dynptr assumptions — Linux 7.8 High 2026-08-22
CVE-2026-74589 bpf, sockmap: Fix sk_redir use-after-free in send verdict — Linux 8.4 High 2026-08-22
CVE-2026-74587 sctp: fix use-after-free of cached ASCONF chunk — Linux 9.8 Critical 2026-08-22
CVE-2026-74588 sctp: keep chunk->transport in step with the list it is queued on — Linux 9.8 Critical 2026-08-22
CVE-2026-74586 sctp: clear new_transport when removing a peer — Linux 9.8 Critical 2026-08-22
CVE-2026-74585 thunderbolt: Bound the DROM dual link port number before indexing sw->ports — Linux - - 2026-08-22
CVE-2026-74584 RDMA/bnxt_re: zero shared page before exposing to userspace — Linux 7.1 High 2026-08-22
CVE-2026-74583 net/sched: cls_route: fix fastmap use-after-free on filter — Linux 7.8 High 2026-08-21
CVE-2026-74581 net: ipv6: clear suppressed fib6 rule result — Linux 9.8 Critical 2026-08-21
CVE-2026-74582 packet: use consistent hard_header_len in non-ring send paths — Linux 7.8 High 2026-08-21
CVE-2026-74580 vhost: reset the vring metadata cache on vring reconfiguration — Linux 8.8 High 2026-08-21
CVE-2026-74579 netfilter: nft_payload: fix mask build for partial field offload — Linux 7.1 High 2026-08-17
CVE-2026-74578 crypto: algif_skcipher - force synchronous processing on trees without ctx->state — Linux 7.1 High 2026-08-16
CVE-2026-74577 net: mpls: initialize rtm_tos in mpls_getroute() — Linux - - 2026-08-15
CVE-2026-74576 mm/slab: prevent unbounded recursion in free path with new kmalloc type — Linux 7.5 High 2026-08-15
CVE-2026-74574 dmaengine: idxd: fix fdev setup failure cleanup in idxd_cdev_open() — Linux 7.8 High 2026-08-15
CVE-2026-74575 thunderbolt: Prevent XDomain delayed work use-after-free on disconnect — Linux 8.8 High 2026-08-15
CVE-2026-74573 iommu/arm-smmu-v3-iommufd: Require exactly one Stream ID for a vDEVICE — Linux 9.3 Critical 2026-08-15
CVE-2026-74571 btrfs: skip global block reserve accounting for rescue mounts — Linux - - 2026-08-15

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.