An issue was discovered in fs/nfs/dir.c in the Linux kernel before 5.16.5. If an application sets the O_DIRECTORY flag, and tries to open a regular file, nfs_atomic_open() performs a regular lookup. If a regular file is found, ENOTDIR should occur, but the server instead returns uninitialized data in the file descriptor.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-2940-1 | linux security update |
Debian DLA |
DLA-2941-1 | linux-4.19 security update |
Debian DSA |
DSA-5092-1 | linux security update |
Debian DSA |
DSA-5096-1 | linux security update |
EUVD |
EUVD-2022-29331 | An issue was discovered in fs/nfs/dir.c in the Linux kernel before 5.16.5. If an application sets the O_DIRECTORY flag, and tries to open a regular file, nfs_atomic_open() performs a regular lookup. If a regular file is found, ENOTDIR should occur, but the server instead returns uninitialized data in the file descriptor. |
Ubuntu USN |
USN-5302-1 | Linux kernel (OEM) vulnerabilities |
Ubuntu USN |
USN-5383-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-5384-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-5385-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-7148-1 | Linux kernel vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Mon, 14 Jul 2025 13:45:00 +0000
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-03T04:13:56.018Z
Reserved: 2022-02-04T00:00:00
Link: CVE-2022-24448
No data.
Status : Modified
Published: 2022-02-04T20:15:08.723
Modified: 2024-11-21T06:50:26.410
Link: CVE-2022-24448
OpenCVE Enrichment
No data.
Debian DLA
Debian DSA
EUVD
Ubuntu USN