CVE-2021-4155 (GCVE-0-2021-4155)
Vulnerability from cvelistv5
Published
2022-08-24 15:10
Modified
2024-08-03 17:16
Severity ?
CWE
  • CWE-131 - - Incorrect Calculation of Buffer Size
Summary
A data leak flaw was found in the way XFS_IOC_ALLOCSP IOCTL in the XFS filesystem allowed for size increase of files with unaligned size. A local attacker could use this flaw to leak data on the XFS filesystem otherwise not accessible to them.
References
Impacted products
Vendor Product Version
n/a kernel Version: Fixed in Kernel v5.16
Show details on NVD website

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