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, 2 were rated Critical, 42 were 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
2
Critical
42
High
1
Medium
0
Low
0
KEV Exploited
All CVEs — November 2025 104 CVEs
All (104) Critical (2) High (42) Medium (1) Low (0)
CVE ID Package Severity CVSS Published Description
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-2025-40121 linux Awaiting NVD — 2025-11-12 In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: bytcr_rt5651: Fix invalid quirk input …
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-2025-40197 linux Awaiting NVD — 2025-11-12 In the Linux kernel, the following vulnerability has been resolved: media: mc: Clear minor number before put device The…
CVE-2025-40137 linux Awaiting NVD — 2025-11-12 In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to truncate first page in error path of f…
CVE-2025-40126 linux Awaiting NVD — 2025-11-12 In the Linux kernel, the following vulnerability has been resolved: sparc: fix accurate exception reporting in copy_{fr…
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…
CVE-2025-40113 linux Awaiting NVD — 2025-11-12 In the Linux kernel, the following vulnerability has been resolved: remoteproc: qcom: pas: Shutdown lite ADSP DTB on X1…
CVE-2025-40160 linux Awaiting NVD — 2025-11-12 In the Linux kernel, the following vulnerability has been resolved: xen/events: Return -EEXIST for bound VIRQs Change f…
CVE-2025-40130 linux Awaiting NVD — 2025-11-12 In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Fix data race in CPU latency PM Qo…
CVE-2025-40119 linux Awaiting NVD — 2025-11-12 In the Linux kernel, the following vulnerability has been resolved: ext4: fix potential null deref in ext4_mb_init() In…
CVE-2025-40177 linux Awaiting NVD — 2025-11-12 In the Linux kernel, the following vulnerability has been resolved: accel/qaic: Fix bootlog initialization ordering As …
CVE-2025-40134 linux Awaiting NVD — 2025-11-12 In the Linux kernel, the following vulnerability has been resolved: dm: fix NULL pointer dereference in __dm_suspend() …
CVE-2025-40150 linux Awaiting NVD — 2025-11-12 In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid migrating empty section It repor…

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, 2 were rated Critical severity, 42 High, and 1 Medium. 59 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