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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…
Medium5.9EPSS 2.9%
- Published
- Updated
- Reserved
- Assigned by
- Anolis
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| AnolisCNA (assigner) | 3.1 | Medium5.9 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H |
| NVDNVD · Modified | 3.1 | High7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 2.9% · top 13% of all CVEs (7 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.9.
Weakness
Affected products
kernel
- affected 4.18 – < unspecified
- affected unspecified – ≤ 4.19
References (7)
- https://bugzilla.openanolis.cn/show_bug.cgi?id=61 (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://lore.kernel.org/all/20200602080425.93712-1-kerneljasonxing%40gmail.com/ (opens in a new tab)x_refsource_MISCx_transferred
- https://github.com/torvalds/linux/commit/0a70f118475e037732557796accd0878a00fc25a (opens in a new tab)x_refsource_MISCx_transferred
- https://gitee.com/anolis/cloud-kernel/commit/bed537da691b (opens in a new tab)x_refsource_MISCx_transferred
- https://anas.openanolis.cn/cves/detail/CVE-2022-1678 (opens in a new tab)x_refsource_MISCx_transferred
- https://anas.openanolis.cn/errata/detail/ANSA-2022:0143 (opens in a new tab)x_refsource_MISCx_transferred
- https://security.netapp.com/advisory/ntap-20220715-0001/ (opens in a new tab)x_refsource_CONFIRMx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2022-1678)Record last updated .