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THREAT OPS › Threat News › [NVD] CVE-2025-40196 — In the Linux kernel, the following vulnerability has been resolved: fs: quota: create dedicated workqueue for quota_release_work There is a kernel panic due to WARN_ONCE when panic_on_warn is set. This issue occurs when writeback is triggered due to sync call for an opened fil

[NVD] CVE-2025-40196 — In the Linux kernel, the following vulnerability has been resolved: fs: quota: create dedicated workqueue for quota_release_work There is a kernel panic due to WARN_ONCE when panic_on_warn is set. This issue occurs when writeback is triggered due to sync call for an opened fil

lownvdPublished 2025-11-12

CVE-2025-40196 CVSS: None Published: 2025-11-12T22:15:46.673

In the Linux kernel, the following vulnerability has been resolved:

fs: quota: create dedicated workqueue for quota_release_work

There is a kernel panic due to WARN_ONCE when panic_on_warn is set.

This issue occurs when writeback is triggered due to sync call for an opened file(ie, writeback reason is WB_REASON_SYNC). When f2fs bala

Indicators of compromise

CVE-2025-40196cve

Original source: https://nvd.nist.gov/vuln/detail/CVE-2025-40196