In the Linux kernel, the following vulnerability has been resolved:
parisc: Fix locking in pdc_iodc_print() firmware call
Utilize pdc_lock spinlock to protect parallel modifications of the
iodc_dbuf[] buffer, check length to prevent buffer overflow of
iodc_dbuf[], drop the iodc_retbuf[] buffer and fix some wrong
indentings.
Metrics
Affected Vendors & Products
References
History
Wed, 04 Feb 2026 17:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-667 | |
| CPEs | cpe:2.3:o:linux:linux_kernel:2.6.25:-:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:2.6.25:rc6:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:2.6.25:rc7:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:2.6.25:rc8:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:2.6.25:rc9:*:*:*:*:*:* |
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| Metrics |
cvssV3_1
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cvssV3_1
|
Tue, 23 Dec 2025 13:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
Wed, 08 Oct 2025 13:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Linux
Linux linux Kernel |
|
| Vendors & Products |
Linux
Linux linux Kernel |
Wed, 08 Oct 2025 00:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
| |
| Metrics |
threat_severity
|
cvssV3_1
|
Tue, 07 Oct 2025 15:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | In the Linux kernel, the following vulnerability has been resolved: parisc: Fix locking in pdc_iodc_print() firmware call Utilize pdc_lock spinlock to protect parallel modifications of the iodc_dbuf[] buffer, check length to prevent buffer overflow of iodc_dbuf[], drop the iodc_retbuf[] buffer and fix some wrong indentings. | |
| Title | parisc: Fix locking in pdc_iodc_print() firmware call | |
| References |
|
Status: PUBLISHED
Assigner: Linux
Published: 2025-10-07T15:19:13.040Z
Updated: 2025-12-23T13:29:46.724Z
Reserved: 2025-10-07T15:15:38.662Z
Link: CVE-2022-50518
No data.
Status : Analyzed
Published: 2025-10-07T16:15:35.490
Modified: 2026-02-04T17:05:48.510
Link: CVE-2022-50518