Out-of-bounds Write Affecting kernel package, versions <0:4.14.273-207.502.amzn2
Threat Intelligence
EPSS
0.04% (11th
percentile)
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Test your applications- Snyk ID SNYK-AMZN2-KERNEL-2443043
- published 8 Apr 2022
- disclosed 29 Apr 2022
Introduced: 8 Apr 2022
CVE-2022-1015 Open this link in a new tabHow to fix?
Upgrade Amazon-Linux:2 kernel to version 0:4.14.273-207.502.amzn2 or higher.
This issue was patched in ALAS2-2022-1768.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel package and not the kernel package as distributed by Amazon-Linux.
See How to fix? for Amazon-Linux:2 relevant fixed versions and status.
A flaw was found in the Linux kernel in linux/net/netfilter/nf_tables_api.c of the netfilter subsystem. This flaw allows a local user to cause an out-of-bounds write issue.
References
- http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1015
- http://blog.dbouman.nl/2022/04/02/How-The-Tables-Have-Turned-CVE-2022-1015-1016/
- http://packetstormsecurity.com/files/169951/Kernel-Live-Patch-Security-Notice-LSN-0090-1.html
- http://www.openwall.com/lists/oss-security/2022/08/25/2
- http://www.openwall.com/lists/oss-security/2023/01/13/2
- http://www.openwall.com/lists/oss-security/2023/02/23/1
- https://bugzilla.redhat.com/show_bug.cgi?id=2065323
- https://seclists.org/oss-sec/2022/q1/205
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