PT-2025-28987
CVE-2025-38267
·
Published
2025-05-28
·
Updated
2026-05-19
Description by
CVSS 3.1
7.8
HighMetricsAV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions:
Linux kernel versions prior to 6.15.0-rc7-test-00004-g478bc2824b45-dirty #564
Description:
A flaw exists in the Linux kernel's ring buffer implementation where a
commit overrun can lead to a warning being triggered due to a missed event. This occurs when an interrupt preempts an event being written to the buffer, and subsequent events fill and wrap the buffer, resulting in dropped events. The issue arises when the reader page becomes the commit buffer, triggering a warning indicating missed events.Recommendations:
Update to Linux kernel version 6.15.0-rc7-test-00004-g478bc2824b45-dirty #564 or a later version to resolve this issue.
Exploitability
Exploit
Fix
Impacts
Researchers
Vendors
Affected products
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