CVE-2023-52914

In the Linux kernel, the following vulnerability has been resolved: io_uring/poll: add hash if ready poll request can't complete inline If we don't, then we may lose access to it completely, leading to a request leak. This will eventually stall the ring exit process as well.

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/4ad6c063541665c407d17e1faf2fe4f04e947dcc	Patch
https://git.kernel.org/stable/c/febb985c06cb6f5fac63598c0bffd4fd823d110d	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel:6.2:rc1::::::
	cpe:2.3:o:linux:linux_kernel:6.2:rc2::::::
	cpe:2.3:o:linux:linux_kernel:6.2:rc3::::::

History

12 Sep 2024, 14:07

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 5.5
References	~~() https://git.kernel.org/stable/c/4ad6c063541665c407d17e1faf2fe4f04e947dcc -~~	() https://git.kernel.org/stable/c/4ad6c063541665c407d17e1faf2fe4f04e947dcc - Patch
References	~~() https://git.kernel.org/stable/c/febb985c06cb6f5fac63598c0bffd4fd823d110d -~~	() https://git.kernel.org/stable/c/febb985c06cb6f5fac63598c0bffd4fd823d110d - Patch
First Time		Linux linux Kernel Linux
CWE		CWE-401
CPE		cpe:2.3:o:linux:linux_kernel:::::::: cpe:2.3:o:linux:linux_kernel:6.2:rc2:::::: cpe:2.3:o:linux:linux_kernel:6.2:rc1:::::: cpe:2.3:o:linux:linux_kernel:6.2:rc3::::::

21 Aug 2024, 12:30

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-08-21 07:15

Updated : 2024-09-12 14:07

NVD link : CVE-2023-52914

Mitre link : CVE-2023-52914

CVE.ORG link : CVE-2023-52914

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-401

Missing Release of Memory after Effective Lifetime

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