CVE-2022-48668

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Source
https://cve.org/CVERecord?id=CVE-2022-48668
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-48668.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-48668
Downstream
Related
Published
2024-04-28T13:01:59.015Z
Modified
2026-03-13T06:48:20.403038Z
Summary
smb3: fix temporary data corruption in collapse range
Details

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.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/48xxx/CVE-2022-48668.json"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
5476b5dd82c8bb9d0dd426f96575ae656cede140
Fixed
49523a4732204bdacbf3941a016503ddb4ddb3b9
Fixed
fa30a81f255a56cccd89552cd6ce7ea6e8d8acc4

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-48668.json"