Resolved vulnerability in fs/ntfs3: Check for excessive chunk writing

CVE-2024-50247
7.1HIGH

Key Information

Vendor
Linux
Status
Linux
Vendor
CVE Published:
9 November 2024

Summary

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 Version(s)

Linux < 1da177e4c3f4

Linux < 1b6bc5f72121

Linux < 5f21e3e60982

CVSS V3.1

Score:
7.1
Severity:
HIGH
Confidentiality:
None
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published.

  • Vulnerability Reserved.

Collectors

NVD DatabaseMitre Database
.