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 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,

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/153d5520c3f9fd62e71c7e7f9e34b59cf411e555	Patch
https://git.kernel.org/stable/c/5466e7d0cd9e4f9cef9d8f18f18b60e7bc1c77e5	Patch
https://git.kernel.org/stable/c/89fe118b6470119b20c04afc36e45b81a69ea11f	Patch
https://git.kernel.org/stable/c/8c62f618576519dbed6816fafc623ce592953025	Patch
https://git.kernel.org/stable/c/cded4002d22177e8deaca1f257ecd932c9582b6b	Patch
https://git.kernel.org/stable/c/d0c4ff6812386880f30bc64c2921299cc4d7b47f	Patch
https://git.kernel.org/stable/c/d589abd8b019b07075fda255ceab8c8e950cdb3f	Patch
https://git.kernel.org/stable/c/e02494114ebf7c8b42777c6cd6982f113bfdbec7	Patch
https://cert-portal.siemens.com/productcert/html/ssa-019113.html
https://cert-portal.siemens.com/productcert/html/ssa-082556.html

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel:7.0:rc1::::::
	cpe:2.3:o:linux:linux_kernel:7.0:rc2::::::
	cpe:2.3:o:linux:linux_kernel:7.0:rc3::::::
	cpe:2.3:o:linux:linux_kernel:7.0:rc4::::::
	cpe:2.3:o:linux:linux_kernel:7.0:rc5::::::
	cpe:2.3:o:linux:linux_kernel:7.0:rc6::::::

History

No history.

Information

Published : 2026-05-01 15:16

Updated : 2026-07-14 13:18

NVD link : CVE-2026-43033

Mitre link : CVE-2026-43033

CVE.ORG link : CVE-2026-43033

JSON object : View

Products Affected

linux

linux_kernel

CWE

NVD-CWE-noinfo

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"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}