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Linux — Vulnerabilities & Security Advisories 11727

Browse all 11727 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 11597 results / 11727Clear Filters
CVE IDTitleCVSSSeverityPublished
CVE-2026-23254 net: gro: fix outer network offset — Linux 8.1 -2026-03-18
CVE-2026-23255 net: add proper RCU protection to /proc/net/ptype — Linux 6.5 -2026-03-18
CVE-2025-71270 LoongArch: Enable exception fixup for specific ADE subcode — Linux 5.5 -2026-03-18
CVE-2025-71269 btrfs: do not free data reservation in fallback from inline due to -ENOSPC — Linux 7.8 -2026-03-18
CVE-2025-71268 btrfs: fix reservation leak in some error paths when inserting inline extent — Linux 5.5 -2026-03-18
CVE-2026-23253 media: dvb-core: fix wrong reinitialization of ringbuffer on reopen — Linux 7.8 High2026-03-18
CVE-2026-23252 xfs: get rid of the xchk_xfile_*_descr calls — Linux 5.5 -2026-03-18
CVE-2026-23251 xfs: only call xf{array,blob}_destroy if we have a valid pointer — Linux 7.1 -2026-03-18
CVE-2026-23250 xfs: check return value of xchk_scrub_create_subord — Linux 5.5 -2026-03-18
CVE-2026-23249 xfs: check for deleted cursors when revalidating two btrees — Linux 5.5 -2026-03-18
CVE-2026-23248 perf/core: Fix refcount bug and potential UAF in perf_mmap — Linux 7.8 High2026-03-18
CVE-2026-23247 tcp: secure_seq: add back ports to TS offset — Linux 5.8 -2026-03-18
CVE-2026-23246 wifi: mac80211: bounds-check link_id in ieee80211_ml_reconfiguration — Linux 8.8 High2026-03-18
CVE-2026-23244 nvme: fix memory allocation in nvme_pr_read_keys() — Linux 5.5 -2026-03-18
CVE-2026-23245 net/sched: act_gate: snapshot parameters with RCU on replace — Linux 7.8 High2026-03-18
CVE-2026-23243 RDMA/umad: Reject negative data_len in ib_umad_write — Linux 7.8 High2026-03-18
CVE-2026-23242 RDMA/siw: Fix potential NULL pointer dereference in header processing — Linux 7.5 High2026-03-18
CVE-2025-71267 fs: ntfs3: fix infinite loop triggered by zero-sized ATTR_LIST — Linux 5.5 -2026-03-18
CVE-2025-71266 fs: ntfs3: check return value of indx_find to avoid infinite loop — Linux 5.5 -2026-03-18
CVE-2025-71265 fs: ntfs3: fix infinite loop in attr_load_runs_range on inconsistent metadata — Linux 5.5 -2026-03-18
CVE-2026-23241 audit: add missing syscalls to read class — Linux 6.1AIMediumAI2026-03-17
CVE-2025-71239 audit: add fchmodat2() to change attributes class — Linux 5.5AIMediumAI2026-03-17
CVE-2026-23240 tls: Fix race condition in tls_sw_cancel_work_tx() — Linux 9.8 Critical2026-03-10
CVE-2026-23239 espintcp: Fix race condition in espintcp_close() — Linux 7.8 High2026-03-10
CVE-2024-14027 xattr: switch to CLASS(fd) — Linux--AI2026-03-09
CVE-2026-23238 romfs: check sb_set_blocksize() return value — Linux 5.7AIMediumAI2026-03-04
CVE-2026-23237 platform/x86: classmate-laptop: Add missing NULL pointer checks — Linux 7.8AIHighAI2026-03-04
CVE-2026-23236 fbdev: smscufx: properly copy ioctl memory to kernelspace — Linux 7.3 High2026-03-04
CVE-2026-23235 f2fs: fix out-of-bounds access in sysfs attribute read/write — Linux 7.8AIHighAI2026-03-04
CVE-2026-23234 f2fs: fix to avoid UAF in f2fs_write_end_io() — Linux 7.0AIHighAI2026-03-04

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.