CVE-2022-49785

In the Linux kernel, the following vulnerability has been resolved: x86/sgx: Add overflow check in sgx_validate_offset_length() sgx_validate_offset_length() function verifies "offset" and "length" arguments provided by userspace, but was missing an overflow check on their addition. Add it.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/3b1c10fb754b0b67165e3f055a4208e5ba26dc89	Patch
https://git.kernel.org/stable/c/5277e3d633a5d4157987f4aff068caa55e36db19	Patch
https://git.kernel.org/stable/c/f0861f49bd946ff94fce4f82509c45e167f63690	Patch

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:6.1:rc1::::::
	cpe:2.3:o:linux:linux_kernel:6.1:rc2::::::
	cpe:2.3:o:linux:linux_kernel:6.1:rc3::::::
	cpe:2.3:o:linux:linux_kernel:6.1:rc4::::::
	cpe:2.3:o:linux:linux_kernel:6.1:rc5::::::

History

No history.

Information

Published : 2025-05-01 15:16

Updated : 2025-11-07 17:49

NVD link : CVE-2022-49785

Mitre link : CVE-2022-49785

CVE.ORG link : CVE-2022-49785

JSON object : View

Products Affected

linux

linux_kernel

CWE

NVD-CWE-noinfo

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