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.
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.
Metrics
Affected Vendors & Products
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Fri, 18 Apr 2025 02:45:00 +0000
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threat_severity
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cvssV3_1
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Wed, 16 Apr 2025 14:30:00 +0000
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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. | |
Title | btrfs: don't clobber ret in btrfs_validate_super() | |
References |
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Status: PUBLISHED
Assigner: Linux
Published:
Updated: 2025-05-26T05:18:46.580Z
Reserved: 2024-12-29T08:45:45.823Z
Link: CVE-2025-22114

No data.

Status : Awaiting Analysis
Published: 2025-04-16T15:16:05.617
Modified: 2025-04-17T20:22:16.240
Link: CVE-2025-22114


No data.