What’s Vulnerable › Vulnerabilities

CVE-2022-1678

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-05-25 · updated 2026-06-17
• Weakness: CWE-911

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.

Affected products

• Linux kernel: from 4.18 through 4.19
• Active IQ Unified Manager for VMware vSphere, Linux, and Microsoft Windows: all versions
• NetApp Bootstrap Os: all versions
• NetApp Cloud Volumes Ontap Mediator: all versions
• E-Series SANtricity OS Controller Software 11.x: from 11.0 through 11.70.2
• NetApp Element Software: all versions
• NetApp H300E Firmware: all versions
• NetApp H300S Firmware: all versions
• NetApp H410C Firmware: all versions
• NetApp H410S Firmware: all versions
• NetApp H500E Firmware: all versions
• NetApp H500S Firmware: all versions
• NetApp H700E Firmware: all versions
• NetApp H700S Firmware: all versions
• NetApp Hci Management Node: all versions
• NetApp Solidfire: all versions
• NetApp StorageGRID: all versions

References

• https://anas.openanolis.cn/cves/detail/CVE-2022-1678
• https://anas.openanolis.cn/errata/detail/ANSA-2022:0143
• https://bugzilla.openanolis.cn/show_bug.cgi?id=61
• https://gitee.com/anolis/cloud-kernel/commit/bed537da691b
• https://github.com/torvalds/linux/commit/0a70f118475e037732557796accd0878a00fc25a
• https://lore.kernel.org/all/20200602080425.93712-1-kerneljasonxing%40gmail.com/
• https://security.netapp.com/advisory/ntap-20220715-0001/
• https://anas.openanolis.cn/cves/detail/CVE-2022-1678
• https://anas.openanolis.cn/errata/detail/ANSA-2022:0143
• https://bugzilla.openanolis.cn/show_bug.cgi?id=61
• https://gitee.com/anolis/cloud-kernel/commit/bed537da691b
• https://github.com/torvalds/linux/commit/0a70f118475e037732557796accd0878a00fc25a

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