In the Linux kernel, the following vulnerability has been resolved:
fsi: occ: Prevent use after free
Use get_device and put_device in the open and close functions to
make sure the device doesn't get freed while a file descriptor is
open.
Also, lock around the freeing of the device buffer and check the
buffer before using it in the submit function.
fsi: occ: Prevent use after free
Use get_device and put_device in the open and close functions to
make sure the device doesn't get freed while a file descriptor is
open.
Also, lock around the freeing of the device buffer and check the
buffer before using it in the submit function.
Metrics
Affected Vendors & Products
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Thu, 01 Jan 2026 00:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
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Tue, 30 Dec 2025 12:15:00 +0000
| Type | Values Removed | Values Added |
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| Description | In the Linux kernel, the following vulnerability has been resolved: fsi: occ: Prevent use after free Use get_device and put_device in the open and close functions to make sure the device doesn't get freed while a file descriptor is open. Also, lock around the freeing of the device buffer and check the buffer before using it in the submit function. | |
| Title | fsi: occ: Prevent use after free | |
| First Time appeared |
Linux
Linux linux Kernel |
|
| CPEs | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Linux
Linux linux Kernel |
|
| References |
|
Projects
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MITRE
Status: PUBLISHED
Assigner: Linux
Published:
Updated: 2026-01-02T15:04:45.884Z
Reserved: 2025-12-24T13:02:21.548Z
Link: CVE-2022-50785
Vulnrichment
No data.
NVD
Status : Awaiting Analysis
Published: 2025-12-30T12:15:44.143
Modified: 2025-12-31T20:43:05.160
Link: CVE-2022-50785
Redhat
OpenCVE Enrichment
No data.
Weaknesses
No weakness.