Out-of-Bounds Affecting kernel-debug-debuginfo package, versions <0:4.18.0-305.17.1.el8_4
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Test your applications- Snyk ID SNYK-ROCKY8-KERNELDEBUGDEBUGINFO-3287567
- published 3 Feb 2023
- disclosed 8 Aug 2021
Introduced: 8 Aug 2021
CVE-2021-38201 Open this link in a new tabHow to fix?
Upgrade Rocky-Linux:8 kernel-debug-debuginfo to version 0:4.18.0-305.17.1.el8_4 or higher.
This issue was patched in RLSA-2021:3447.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-debug-debuginfo package and not the kernel-debug-debuginfo package as distributed by Rocky-Linux.
See How to fix? for Rocky-Linux:8 relevant fixed versions and status.
net/sunrpc/xdr.c in the Linux kernel before 5.13.4 allows remote attackers to cause a denial of service (xdr_set_page_base slab-out-of-bounds access) by performing many NFS 4.2 READ_PLUS operations.