CVE-2022-1678

Published: May 25, 2022

Modified: Aug 3, 2024

PUBLISHED

CVSS v3.1

5.9

MEDIUM

Description

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.

Vendor	Product	Versions
n/a	kernel	affected `4.18 - < unspecified` affected `unspecified - <= 4.19`

Weaknesses (CWE)

CWE-911

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

References

https://bugzilla.openanolis.cn/show_bug.cgi?id=61

x_refsource_CONFIRM

https://lore.kernel.org/all/20200602080425.93712-1-kerneljasonxing%40gmail.com/

x_refsource_MISC

https://github.com/torvalds/linux/commit/0a70f118475e037732557796accd0878a00fc25a

x_refsource_MISC

https://gitee.com/anolis/cloud-kernel/commit/bed537da691b

x_refsource_MISC

https://anas.openanolis.cn/cves/detail/CVE-2022-1678

x_refsource_MISC

https://anas.openanolis.cn/errata/detail/ANSA-2022:0143

x_refsource_MISC

https://security.netapp.com/advisory/ntap-20220715-0001/

x_refsource_CONFIRM

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CVE-2022-1678

Description

Affected Products

Weaknesses (CWE)

CVSS v3.1 Details

References