CVE-2022-48638

In the Linux kernel, the following vulnerability has been resolved: cgroup: cgroup_get_from_id() must check the looked-up kn is a directory cgroup has to be one kernfs dir, otherwise kernel panic is caused, especially cgroup id is provide from userspace.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/1e9571887f97b17cf3ffe9aa4da89090ea60988b	Patch
https://git.kernel.org/stable/c/8484a356cee8ce3d6a8e6266ff99be326e9273ad	Patch
https://git.kernel.org/stable/c/df02452f3df069a59bc9e69c84435bf115cb6e37	Patch
https://git.kernel.org/stable/c/1e9571887f97b17cf3ffe9aa4da89090ea60988b	Patch
https://git.kernel.org/stable/c/8484a356cee8ce3d6a8e6266ff99be326e9273ad	Patch
https://git.kernel.org/stable/c/df02452f3df069a59bc9e69c84435bf115cb6e37	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:6.0:rc1::::::
	cpe:2.3:o:linux:linux_kernel:6.0:rc2::::::
	cpe:2.3:o:linux:linux_kernel:6.0:rc3::::::
	cpe:2.3:o:linux:linux_kernel:6.0:rc4::::::
	cpe:2.3:o:linux:linux_kernel:6.0:rc5::::::
	cpe:2.3:o:linux:linux_kernel:6.0:rc6::::::

History

No history.

Information

Published : 2024-04-28 13:15

Updated : 2025-03-21 18:13

NVD link : CVE-2022-48638

Mitre link : CVE-2022-48638

CVE.ORG link : CVE-2022-48638

JSON object : View

Products Affected

linux

linux_kernel

CWE

NVD-CWE-noinfo

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