vulnerability
Ubuntu: (Multiple Advisories) (CVE-2025-22114): Linux kernel vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:S/C:N/I:N/A:C) | Apr 16, 2025 | Jun 26, 2025 | Oct 24, 2025 |
Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
Apr 16, 2025
Added
Jun 26, 2025
Modified
Oct 24, 2025
Description
In the Linux kernel, the following vulnerability has been resolved:
btrfs: don't clobber ret in btrfs_validate_super()
Commit 2a9bb78cfd36 ("btrfs: validate system chunk array at
btrfs_validate_super()") introduces a call to validate_sys_chunk_array()
in btrfs_validate_super(), which clobbers the value of ret set earlier.
This has the effect of negating the validity checks done earlier, making
it so btrfs could potentially try to mount invalid filesystems.
Solutions
ubuntu-upgrade-linux-image-6-14-0-1004-realtimeubuntu-upgrade-linux-image-6-14-0-1007-awsubuntu-upgrade-linux-image-6-14-0-1007-aws-64kubuntu-upgrade-linux-image-6-14-0-1007-azureubuntu-upgrade-linux-image-6-14-0-1007-azure-fdeubuntu-upgrade-linux-image-6-14-0-1007-oracleubuntu-upgrade-linux-image-6-14-0-1007-oracle-64kubuntu-upgrade-linux-image-6-14-0-1007-raspiubuntu-upgrade-linux-image-6-14-0-1008-gcpubuntu-upgrade-linux-image-6-14-0-1008-gcp-64kubuntu-upgrade-linux-image-6-14-0-22-genericubuntu-upgrade-linux-image-6-14-0-22-generic-64kubuntu-upgrade-linux-image-awsubuntu-upgrade-linux-image-aws-64kubuntu-upgrade-linux-image-azureubuntu-upgrade-linux-image-azure-fdeubuntu-upgrade-linux-image-gcpubuntu-upgrade-linux-image-gcp-64kubuntu-upgrade-linux-image-genericubuntu-upgrade-linux-image-generic-64kubuntu-upgrade-linux-image-oracleubuntu-upgrade-linux-image-oracle-64kubuntu-upgrade-linux-image-raspiubuntu-upgrade-linux-image-realtime
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