PT-2025-37655
CVE-2023-53214
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Published
2023-01-21
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Updated
2025-09-16
Description by
CVSS 3.1
7.0
HighMetricsAV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
A flaw exists in the Linux kernel's f2fs implementation within the
update iostat latency() function. A mixup between META FLUSH and NR PAGE TYPE can lead to potential memory corruption. The issue stems from a lack of proper iotype sanity checking.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
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