crypto: qat - add param check for DH
Reject requests with a source buffer that is bigger than the size of the
key. This is to prevent a possible integer underflow that might happen
when copying the source scatterlist into a linear buffer.
Metrics
Affected Vendors & Products
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Wed, 01 Oct 2025 20:15:00 +0000
Type | Values Removed | Values Added |
---|---|---|
Metrics |
ssvc
|
Mon, 17 Mar 2025 09:15:00 +0000
Type | Values Removed | Values Added |
---|---|---|
Metrics |
threat_severity
|
threat_severity
|
Mon, 10 Mar 2025 22:00:00 +0000
Type | Values Removed | Values Added |
---|---|---|
First Time appeared |
Linux
Linux linux Kernel |
|
Weaknesses | CWE-191 | |
CPEs | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | |
Vendors & Products |
Linux
Linux linux Kernel |
|
Metrics |
cvssV3_1
|
Thu, 27 Feb 2025 13:30:00 +0000
Type | Values Removed | Values Added |
---|---|---|
References |
| |
Metrics |
threat_severity
|
threat_severity
|
Wed, 26 Feb 2025 02:45:00 +0000
Type | Values Removed | Values Added |
---|---|---|
Description | In the Linux kernel, the following vulnerability has been resolved: crypto: qat - add param check for DH Reject requests with a source buffer that is bigger than the size of the key. This is to prevent a possible integer underflow that might happen when copying the source scatterlist into a linear buffer. | |
Title | crypto: qat - add param check for DH | |
References |
|

Status: PUBLISHED
Assigner: Linux
Published:
Updated: 2025-10-01T19:46:38.501Z
Reserved: 2025-02-26T02:21:30.410Z
Link: CVE-2022-49564

Updated: 2025-10-01T16:50:06.966Z

Status : Modified
Published: 2025-02-26T07:01:32.150
Modified: 2025-10-01T20:16:47.157
Link: CVE-2022-49564


No data.