CVE intelligence
CVE-2026-97488
Vulnerability intelligence
Published Sep 24, 2026Sources checked Nov 12, 2026
N/ACVSS not listedScore unavailable
What this means
Review the available evidence
CVE-2026-97488. It is not in the current CISA KEV record we collected. That does not prove exploitation has not occurred.
CISA KEVNot listedBased on the latest collected catalog
EPSS0.2%Estimated 30-day exploitation probability
Ransomware useNot markedCISA KEV ransomware field
Threat actors0Source-linked actor relationships
Overview
What is CVE-2026-97488?
In the Linux kernel, the following vulnerability has been resolved:
qnx4: handle set_blocksize failures
qnx4 uses buffer_heads, which don't handle block size > PAGE_SIZE well. Without this, mounting will hit the
BUG_ON(offset >= folio_size(folio));
in folio_set_bh on the first __bread_gfp call.
Source: NVD