Linux Kernel CVE Statistics

104 Linux Kernel CVEs in November 2025

Full month · Source: NIST NVD

October 2025 December 2025

In November 2025, 104 Linux kernel CVEs were published, sourced from the NIST National Vulnerability Database. Of these, 1 was rated High severity and 1 Medium. No CVEs from this month have been confirmed as actively exploited via the CISA KEV catalog. November's 104 CVEs represent 2% of all 2025 Linux kernel CVEs , down from October's 651 (a 84% month-over-month decrease) .

104
Total CVEs
0
Critical
1
High
1
Medium
0
Low
0
KEV Exploited
All CVEs — November 2025 104 CVEs
All (104) Critical (0) High (1) Medium (1) Low (0)
CVE ID Package Severity CVSS Published Description
CVE-2025-40212 linux Awaiting NVD 2025-11-24 In the Linux kernel, the following vulnerability has been resolved: nfsd: fix refcount leak in nfsd_set_fh_dentry() nfs…
CVE-2025-40213 linux Awaiting NVD 2025-11-24 In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: fix crash in set_mesh_sync and set…
CVE-2025-40211 linux Awaiting NVD 2025-11-21 In the Linux kernel, the following vulnerability has been resolved: ACPI: video: Fix use-after-free in acpi_video_switc…
CVE-2025-40209 linux Awaiting NVD 2025-11-21 In the Linux kernel, the following vulnerability has been resolved: btrfs: fix memory leak of qgroup_list in btrfs_add_…
CVE-2025-40210 linux Awaiting NVD 2025-11-21 In the Linux kernel, the following vulnerability has been resolved: Revert "NFSD: Remove the cap on number of operation…
CVE-2025-40155 linux Awaiting NVD 2025-11-12 In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: debugfs: Fix legacy mode page table dum…
CVE-2025-40122 linux Awaiting NVD 2025-11-12 In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel: Fix IA32_PMC_x_CFG_B MSRs access er…
CVE-2025-40195 linux Awaiting NVD 2025-11-12 In the Linux kernel, the following vulnerability has been resolved: mount: handle NULL values in mnt_ns_release() When …
CVE-2025-40196 linux Awaiting NVD 2025-11-12 In the Linux kernel, the following vulnerability has been resolved: fs: quota: create dedicated workqueue for quota_rel…
CVE-2025-40180 linux Awaiting NVD 2025-11-12 In the Linux kernel, the following vulnerability has been resolved: mailbox: zynqmp-ipi: Fix out-of-bounds access in ma…
CVE-2025-40151 linux Awaiting NVD 2025-11-12 In the Linux kernel, the following vulnerability has been resolved: LoongArch: BPF: No support of struct argument in tr…
CVE-2025-40153 linux Awaiting NVD 2025-11-12 In the Linux kernel, the following vulnerability has been resolved: mm: hugetlb: avoid soft lockup when mprotect to lar…
CVE-2025-40189 linux Awaiting NVD 2025-11-12 In the Linux kernel, the following vulnerability has been resolved: net: usb: lan78xx: Fix lost EEPROM read timeout err…
CVE-2025-40185 linux Awaiting NVD 2025-11-12 In the Linux kernel, the following vulnerability has been resolved: ice: ice_adapter: release xa entry on adapter alloc…
CVE-2025-40136 linux Awaiting NVD 2025-11-12 In the Linux kernel, the following vulnerability has been resolved: crypto: hisilicon/qm - request reserved interrupt f…

Frequently Asked Questions

How many Linux kernel CVEs were published in November 2025?

104 Linux kernel CVEs were published in November 2025, sourced from the NIST National Vulnerability Database. Of these, 0 were rated Critical severity, 1 High, and 1 Medium. 102 CVEs are still awaiting NVD severity scoring.

How does November 2025 compare to other months?

November 2025's 104 CVEs represent 2% of all 2025 Linux kernel CVEs. Compared to October's 651 CVEs, this was a 84% decrease month-over-month. View the full 2025 breakdown →

October 2025 2025 statistics December 2025