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THREAT OPS › Threat News › [NVD] CVE-2025-22127 (MEDIUM 5.5) — In the Linux kernel, the following vulnerability has been resolved: f2fs: fix potential deadloop in prepare_compress_overwrite() Jan Prusakowski reported a kernel hang issue as below: When running xfstests on linux-next kernel (6.14.0-rc3, 6.12) I encountered a problem in gene

[NVD] CVE-2025-22127 (MEDIUM 5.5) — In the Linux kernel, the following vulnerability has been resolved: f2fs: fix potential deadloop in prepare_compress_overwrite() Jan Prusakowski reported a kernel hang issue as below: When running xfstests on linux-next kernel (6.14.0-rc3, 6.12) I encountered a problem in gene

lownvdPublished 2025-04-16

CVE-2025-22127 CVSS: 5.5 MEDIUM Published: 2025-04-16T15:16:06.813

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

f2fs: fix potential deadloop in prepare_compress_overwrite()

Jan Prusakowski reported a kernel hang issue as below:

When running xfstests on linux-next kernel (6.14.0-rc3, 6.12) I encountered a problem in generic/475 test where fsstress process gets blocked in

MITRE ATT&CK techniques

CompressionT1027.015

Indicators of compromise

CVE-2025-22127cve

Original source: https://nvd.nist.gov/vuln/detail/CVE-2025-22127