Additional Check in ni_clear() to Prevent Unauthorized Access to Uninitialized Bitmap During Replay Process

CVE-2024-50244
5.5MEDIUM

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: Additional check in ni_clear() Checking of NTFS_FLAGS_LOG_REPLAYING added to prevent access to uninitialized bitmap during replay process.

Affected Version(s)

Linux < 60fb94ef46c2

Linux < 14a23e15a5e8

Linux < 7a4ace681dbb

CVSS V3.1

Score:
5.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
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
.