CVE-2024-50283

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix slab-use-after-free in smb3_preauth_hash_rsp ksmbd_user_session_put should be called under smb3_preauth_hash_rsp(). It will avoid freeing session before calling smb3_preauth_hash_rsp().

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/1b6ad475d4ed577d34e0157eb507be00c588bf5c	Patch
https://git.kernel.org/stable/c/b8fc56fbca7482c1e5c0e3351c6ae78982e25ada	Patch
https://git.kernel.org/stable/c/c6cdc08c25a868a08068dfc319fa9fce982b8e7f	Patch
https://git.kernel.org/stable/c/cb645064e0811053c94e86677f2e58ed29359d62
https://git.kernel.org/stable/c/f7557bbca40d4ca8bb1c6c940ac6c95078bd0827	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: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

14 Dec 2024, 21:15

Type	Values Removed	Values Added
References		() https://git.kernel.org/stable/c/cb645064e0811053c94e86677f2e58ed29359d62 -

Information

Published : 2024-11-19 02:16

Updated : 2025-03-06 17:15

NVD link : CVE-2024-50283

Mitre link : CVE-2024-50283

CVE.ORG link : CVE-2024-50283

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-416

Use After Free

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