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high7.8

CVE-2026-43033

In the Linux kernel, the following vulnerability has been resolved: crypto: authencesn - Do not place hiseq at end of dst for out-of-place decryption When decr…

Impact

In the Linux kernel, the following vulnerability has been resolved: crypto: authencesn - Do not place hiseq at end of dst for out-of-place decryption When decrypting data that is not in-place (src != dst), there is no need to save the high-order sequence bits in dst as it could simply be re-copied from the source. However, the data to be hashed need to be rearranged accordingly. Thanks,

Affected products

VendorProductAffected versions
LinuxLinux Kernel
from 4.3 before 5.10.254
from 5.11 before 5.15.204
from 5.16 before 6.1.170
from 6.2 before 6.6.137
from 6.7 before 6.12.85
from 6.13 before 6.18.22

Weakness classification

CWE-682

References