Skip to content
CVE PROGRAM SOURCE RECORDUnscored

CVE-2022-48668

smb3: fix temporary data corruption in collapse range

Read JSON ↗CVE.org ↗
Status
Published
Published
Updated
Assigning organization
Linux

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 5476b5dd82c8bb9d0dd426f96575ae656cede140 to < 49523a4732204bdacbf3941a016503ddb4ddb3b9affected
  • 5476b5dd82c8bb9d0dd426f96575ae656cede140 to < fa30a81f255a56cccd89552cd6ce7ea6e8d8acc4affected

Linux Linux

Default version status: affected

  • 5.13affected
  • 0 to < 5.13unaffected
  • 5.19.12 to ≤ 5.19.*unaffected
  • 6.0 to ≤ *unaffected

References