What is CVE-2025-22019?

CVE-2025-22019 is a high-severity vulnerability in Linux. CVSS score: 7.3/10. Published 2025-04-16.

How severe is CVE-2025-22019?

High severity. CVSS v3 base score is 7.3 out of 10.

Is CVE-2025-22019 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Linux

CVE-2025-22019

In the Linux kernel, the following vulnerability has been resolved: bcachefs: bch2_ioctl_subvolume_destroy() fixes bch2_evict_subvolume_inodes() was getting stuck - due to incorrectly pruning the dcache. Also, fix missing permissions checks.

EPSS: 0.002 (8.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H.

Affected products

Linux — versions 1c6fdbd8f2465ddfb73a01ec620cbf3d14044e1a, 6.7, 0
Linux Linux_kernel

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)
416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)
416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)
416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)

Frequently asked questions

What is CVE-2025-22019?: CVE-2025-22019 is a high-severity vulnerability in Linux. CVSS score: 7.3/10. Published 2025-04-16.
How severe is CVE-2025-22019?: High severity. CVSS v3 base score is 7.3 out of 10.
Is CVE-2025-22019 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.