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CVE-2022-50107

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CVE-2022-50107

Published: Jun 18, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: cifs: Fix memory leak when using fscache If we hit the 'index == next_cached' case, we leak a refcount on the struct page. Fix this by using readahead_folio() which takes care of the refcount for you.

VendorProductVersions

Linux

Linux

affected
0174ee9947bd0f24fee2794b35258960d108b7aa - < 7105b4047481bc2950fb767cff328d8b75292c0f
affected
0174ee9947bd0f24fee2794b35258960d108b7aa - < ae497726cd090673a4d20ac725ccc2de8067a7a5
affected
0174ee9947bd0f24fee2794b35258960d108b7aa - < c6f62f81b488d00afaa86bae26c6ce9ab12c709e

Linux

Linux

affected
5.17
unaffected
0 - < 5.17
unaffected
5.18.18 - <= 5.18.*
unaffected
5.19.2 - <= 5.19.*
unaffected
6.0 - <= *

References

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