Linux Kernel Vulnerabilities

Latest Linux Kernel Vulnerabilities

Last 30 days · Last updated: July 25, 2026 · View all CVEs

725 Linux kernel CVEs have been published in the last 30 days, sourced daily from the NIST National Vulnerability Database. Of these, 74 are rated Critical severity, 304 High . In July 2026, 530 CVEs have been published so far. Data is updated daily — new CVEs typically appear within 24 hours of NVD publication.

725
Last 30 days
74
Critical
304
High
0
KEV — Exploited

Recent Linux Kernel CVEs

725 CVEs
All (725) Critical (74) High (304) Medium Low
CVE ID Package Severity CVSS Published Description
CVE-2026-64208 linux Awaiting NVD 2026-07-24 In the Linux kernel, the following vulnerability has been resolved: crypto/krb5, rxrpc: Fix lack of pre-decrypt/pre-ver…
CVE-2026-64210 linux Awaiting NVD 2026-07-24 In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: xsk: Fix unlocked writing to ICOSQ Durin…
CVE-2026-64211 linux Awaiting NVD 2026-07-24 In the Linux kernel, the following vulnerability has been resolved: srcu: Don't queue workqueue handlers to never-onlin…
CVE-2026-64212 linux Awaiting NVD 2026-07-24 In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mld: don't dereference a pointer bef…
CVE-2026-64213 linux Awaiting NVD 2026-07-24 In the Linux kernel, the following vulnerability has been resolved: hwmon: (lm90) Add lock protection to lm90_alert Sas…
CVE-2026-64215 linux Awaiting NVD 2026-07-24 In the Linux kernel, the following vulnerability has been resolved: drm/msm/a6xx: Check kzalloc return in a8xx_hfi_send…
CVE-2026-64216 linux Awaiting NVD 2026-07-24 In the Linux kernel, the following vulnerability has been resolved: netfs: Fix potential UAF in netfs_unlock_abandoned_…
CVE-2026-64218 linux Awaiting NVD 2026-07-24 In the Linux kernel, the following vulnerability has been resolved: batman-adv: bla: fix report_work leak on backbone_g…
CVE-2026-64219 linux Awaiting NVD 2026-07-24 In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Validate payload length and link_i…
CVE-2026-64221 linux Awaiting NVD 2026-07-24 In the Linux kernel, the following vulnerability has been resolved: spi: ti-qspi: fix use-after-free after DMA setup fa…

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Frequently Asked Questions

What are the latest Linux kernel vulnerabilities?

725 Linux kernel CVEs have been published in the last 30 days. The most recent is CVE-2026-64208, published on July 24, 2026. 74 are rated Critical severity and 304 High. See the full list above, or filter by severity using the pills.

Are any recent Linux kernel CVEs being actively exploited?

No Linux kernel CVEs published in the last 30 days are currently listed in the CISA Known Exploited Vulnerabilities catalog. View all actively exploited Linux kernel CVEs →

How often are new Linux kernel CVEs published?

New Linux kernel CVEs are published continuously — typically dozens to hundreds per month. In 2025, 5,708 CVEs were published across the full year, averaging approximately 476 per month. The Linux kernel project maintains its own CVE Numbering Authority (CNA) and publishes CVEs for a wide range of subsystem-level bugs. This database is updated daily from the NIST NVD API. View all-time CVE statistics →