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.
References (7)
Core 7
Core References
Issue Tracking, Patch, Third Party Advisory x_refsource_confirm
https://bugzilla.openanolis.cn/show_bug.cgi?id=61
Mailing List x_refsource_misc
https://lore.kernel.org/all/20200602080425.93712-1-kerneljasonxing%40gmail.com/
Patch, Third Party Advisory x_refsource_misc
https://github.com/torvalds/linux/commit/0a70f118475e037732557796accd0878a00fc25a
Permissions Required x_refsource_misc
https://gitee.com/anolis/cloud-kernel/commit/bed537da691b
Third Party Advisory x_refsource_misc
https://anas.openanolis.cn/cves/detail/CVE-2022-1678
Third Party Advisory x_refsource_misc
https://anas.openanolis.cn/errata/detail/ANSA-2022:0143
Third Party Advisory x_refsource_confirm
https://security.netapp.com/advisory/ntap-20220715-0001/
Scores
CVSS v3
5.9
EPSS
0.0152
EPSS Percentile
81.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-911
Status
published
Products (17)
linux/linux_kernel
4.18 - 4.19
netapp/active_iq_unified_manager
netapp/bootstrap_os
netapp/cloud_volumes_ontap_mediator
netapp/e-series_santricity_os_controller
11.0 - 11.70.2
netapp/element_software
netapp/h300e_firmware
netapp/h300s_firmware
netapp/h410c_firmware
netapp/h410s_firmware
... and 7 more
Published
May 25, 2022
Tracked Since
Feb 18, 2026