The xfs implementation in the Linux kernel before 2.6.35 does not look up inode allocation btrees before reading inode buffers, which allows remote authenticated users to read unlinked files, or read or overwrite disk blocks that are currently assigned to an active file but were previously assigned to an unlinked file, by accessing a stale NFS filehandle.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2010-2947 | The xfs implementation in the Linux kernel before 2.6.35 does not look up inode allocation btrees before reading inode buffers, which allows remote authenticated users to read unlinked files, or read or overwrite disk blocks that are currently assigned to an active file but were previously assigned to an unlinked file, by accessing a stale NFS filehandle. |
Ubuntu USN |
USN-1041-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-1057-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-1072-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-1074-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-1074-2 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-1083-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-1093-1 | Linux Kernel vulnerabilities (Marvell Dove) |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.
Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-08-07T02:55:45.376Z
Reserved: 2010-08-04T00:00:00
Link: CVE-2010-2943
No data.
Status : Deferred
Published: 2010-09-30T15:00:01.987
Modified: 2025-04-11T00:51:21.963
Link: CVE-2010-2943
OpenCVE Enrichment
No data.
EUVD
Ubuntu USN