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CVE-2022-49564

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CVE-2022-49564

Published: Feb 26, 2025

Modified: May 11, 2026

PUBLISHED

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.

VendorProductVersions

Linux

Linux

affected
c9839143ebbf5e821128da44f7e271d745aab19e - < e7f979ed51f96495328157df663c835b17db1e30
affected
c9839143ebbf5e821128da44f7e271d745aab19e - < 76c9216833e7c20a67c987cf89719a3f01666aaa
affected
c9839143ebbf5e821128da44f7e271d745aab19e - < 2acbb8771f6ac82422886e63832ee7a0f4b1635b

Linux

Linux

affected
4.8
unaffected
0 - < 4.8
unaffected
5.15.58 - <= 5.15.*
unaffected
5.18.15 - <= 5.18.*
unaffected
5.19 - <= *

References

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