CVE-2024-50264

In the Linux kernel, the following vulnerability has been resolved: vsock/virtio: Initialization of the dangling pointer occurring in vsk->trans During loopback communication, a dangling pointer can be created in vsk->trans, potentially leading to a Use-After-Free condition. This issue is resolved by initializing vsk->trans to NULL.

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/2a6a4e69f255b7aed17f93995691ab4f0d3c2203	Patch
https://git.kernel.org/stable/c/44d29897eafd0e1196453d3003a4d5e0b968eeab	Patch
https://git.kernel.org/stable/c/5f092a4271f6dccf88fe0d132475a17b69ef71df	Patch
https://git.kernel.org/stable/c/5f970935d09934222fdef3d0e20c648ea7a963c1	VDB Entry
https://git.kernel.org/stable/c/6ca575374dd9a507cdd16dfa0e78c2e9e20bd05f	Patch
https://git.kernel.org/stable/c/b110196fec44fe966952004bd426967c2a8fd358	Patch
https://git.kernel.org/stable/c/eb1bdcb7dfc30b24495ee4c5533af0ed135cb5f1	Patch
https://git.kernel.org/stable/c/fd8ae346692a56b4437d626c5460c7104980f389	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::::::::
	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:6.12:rc1::::::
	cpe:2.3:o:linux:linux_kernel:6.12:rc2::::::
	cpe:2.3:o:linux:linux_kernel:6.12:rc3::::::
	cpe:2.3:o:linux:linux_kernel:6.12:rc4::::::
	cpe:2.3:o:linux:linux_kernel:6.12:rc5::::::
	cpe:2.3:o:linux:linux_kernel:6.12:rc6::::::

History

No history.

Information

Published : 2024-11-19 02:16

Updated : 2024-12-11 15:15

NVD link : CVE-2024-50264

Mitre link : CVE-2024-50264

CVE.ORG link : CVE-2024-50264

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-416

Use After Free

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