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CVE-2022-48668

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CVE-2022-48668

Published: Apr 28, 2024

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: smb3: fix temporary data corruption in collapse range collapse range doesn't discard the affected cached region so can risk temporarily corrupting the file data. This fixes xfstest generic/031 I also decided to merge a minor cleanup to this into the same patch (avoiding rereading inode size repeatedly unnecessarily) to make it clearer.

VendorProductVersions

Linux

Linux

affected
5476b5dd82c8bb9d0dd426f96575ae656cede140 - < 49523a4732204bdacbf3941a016503ddb4ddb3b9
affected
5476b5dd82c8bb9d0dd426f96575ae656cede140 - < fa30a81f255a56cccd89552cd6ce7ea6e8d8acc4

Linux

Linux

affected
5.13
unaffected
0 - < 5.13
unaffected
5.19.12 - <= 5.19.*
unaffected
6.0 - <= *

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