vulnerability
Ubuntu: (CVE-2022-48668): linux-azure vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 2 | (AV:L/AC:L/Au:S/C:N/I:N/A:P) | Apr 28, 2024 | Nov 19, 2024 | Sep 19, 2025 |
Severity
2
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:P)
Published
Apr 28, 2024
Added
Nov 19, 2024
Modified
Sep 19, 2025
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.
Solutions
ubuntu-upgrade-linux-azureubuntu-upgrade-linux-azure-5-15ubuntu-upgrade-linux-azure-fde
References
- CVE-2022-48668
- https://attackerkb.com/topics/CVE-2022-48668
- URL-https://git.kernel.org/linus/fa30a81f255a56cccd89552cd6ce7ea6e8d8acc4
- URL-https://git.kernel.org/stable/c/49523a4732204bdacbf3941a016503ddb4ddb3b9
- URL-https://git.kernel.org/stable/c/fa30a81f255a56cccd89552cd6ce7ea6e8d8acc4
- URL-https://www.cve.org/CVERecord?id=CVE-2022-48668
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