CVE-2024-26822
smb: client: set correct id, uid and cruid for multiuser automounts
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Description
In the Linux kernel, the following vulnerability has been resolved: smb: client: set correct id, uid and cruid for multiuser automounts When uid, gid and cruid are not specified, we need to dynamically set them into the filesystem context used for automounting otherwise they'll end up reusing the values from the parent mount.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
- https://git.kernel.org/stable/c/4508ec17357094e2075f334948393ddedbb75157
- https://git.kernel.org/stable/c/7590ba9057c6d74c66f3b909a383ec47cd2f27fb
- https://git.kernel.org/stable/c/c2aa2718cda2d56b4a551cb40043e9abc9684626
- https://git.kernel.org/stable/c/4a6e4c56721a3e6e2550b72ec56aab306c4607a7
- https://git.kernel.org/stable/c/2ceba8ae1bd1f5589548cb722a5c583ca3a2dede
References (5)
SSVC — Action Prioritization
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
- Attack Vector
- LOCAL
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- HIGH
- Availability
- NONE
Quick Info
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