CVE-2024-50247
fs/ntfs3: Check if more than chunk-size bytes are written
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Description
In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Check if more than chunk-size bytes are written A incorrectly formatted chunk may decompress into more than LZNT_CHUNK_SIZE bytes and a index out of bounds will occur in s_max_off.
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/1b6bc5f7212181093b6c5310eea216fc09c721a9
- https://git.kernel.org/stable/c/4a4727bc582832f354e0d3d49838a401a28ae25e
- https://git.kernel.org/stable/c/5f21e3e60982cd7353998b4f59f052134fd47d64
- https://git.kernel.org/stable/c/9931122d04c6d431b2c11b5bb7b10f28584067f0
- https://git.kernel.org/stable/c/e5ae7859008688626b4d2fa6139eeaa08e255053
References (6)
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
- HIGH
Quick Info
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