PT-2026-51854

CVE-2026-52960

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Published

2026-06-24

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Updated

2026-10-15

Description by

CVSS 3.1
7.5
High
MetricsAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.18
Description An issue exists in the ceph component where folios not suitable for writeback are not properly released. Because the batch maintains references to the folios through filemap get folios and folio batch release, it is necessary to use the folio put() function for any folios that are removed.
Recommendations Update to Linux kernel version 6.18.
Exploitability
Exploit
Fix
Impacts
Vendors
Affected products
Weakness enumeration
CWE-401: Missing Release of Memory after Effective Lifetime
Related identifiers
CVE-2026-52960
USN-8566-1
USN-8568-1
USN-8569-1
USN-8593-1
USN-8603-1
USN-8618-1
USN-8663-1
USN-8664-1
USN-8728-1
USN-8728-2
USN-8728-3
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