CVE-2022-49564

5.5 mediumEPSS 0.3%

Medium (5.5) in linux linux kernel. EPSS 0.3% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

5.5 medium

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 20% of CVEs (scores of 2026-10-31)
CWE: CWE-191
Published: 2025-02-26
Modified: 2026-08-04
Record from: the NVD, synced 2026-10-19

Affected

linux:linux_kernel

References

https://git.kernel.org/stable/c/2acbb8771f6ac82422886e63832ee7a0f4b1635b
https://git.kernel.org/stable/c/76c9216833e7c20a67c987cf89719a3f01666aaa
https://git.kernel.org/stable/c/e7f979ed51f96495328157df663c835b17db1e30

Check your stack JSON