CVE-2022-1678

An issue was discovered in the Linux Kernel from 4.18 to 4.19, an improper update of sock reference in TCP pacing can lead to memory/netns leak, which can be used by remote clients.

CVSS v3.0 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://gitee.com/anolis/cloud-kernel/commit/bed537da691b	Permissions Required
https://bugzilla.openanolis.cn/show_bug.cgi?id=61	Issue Tracking Patch Third Party Advisory
https://lore.kernel.org/all/20200602080425.93712-1-kerneljasonxing@gmail.com/	Exploit Patch Vendor Advisory
https://github.com/torvalds/linux/commit/0a70f118475e037732557796accd0878a00fc25a	Patch Third Party Advisory
https://anas.openanolis.cn/cves/detail/CVE-2022-1678
https://anas.openanolis.cn/errata/detail/ANSA-2022:0143
https://security.netapp.com/advisory/ntap-20220715-0001/

Configurations

Configuration 1 (hide)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Information

Published : 2022-05-25 15:15

Updated : 2022-07-15 16:15

NVD link : CVE-2022-1678

Mitre link : CVE-2022-1678

JSON object : View

Products Affected

linux

linux_kernel

CWE

NVD-CWE-Other

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