CVE
CVE-2021-4155
| CVE ID |
CVE-2021-4155
|
|---|---|
| CVSS Score |
5.5
|
| Operating System | |
| Affected Versions |
CentOS 6
|
| Patched Versions |
2.6.32-754.35.1_ol013.el6
|
| Patch Date |
|
Additional Information
NVD Listing: https://nvd.nist.gov/vuln/detail/CVE-2021-4155
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.