Updated: 2024-11-30 02:38:28.575371
Description:
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.
| Links | NIST | CIRCL | RHEL | Ubuntu |
| Severity | Score | |
|---|---|---|
| CVSS Version 2.x | MEDIUM | 5 |
| CVSS Version 3.x | HIGH | 7.5 |
| OS name | Project name | Version | Score | Severity | Status | Errata | Last updated | Statement |
|---|---|---|---|---|---|---|---|---|
| CentOS 6 ELS | kernel | 2.6.32 | 7.5 | HIGH | Not Vulnerable | 2021-12-09 07:57:19 | ||
| CentOS 7 ELS | kernel | 3.10.0 | 7.5 | HIGH | Not Vulnerable | 2023-11-02 09:35:33 | ||
| CentOS 8.4 ELS | kernel | 4.18.0 | 7.5 | HIGH | Already Fixed | 2023-11-27 08:56:29 | ||
| CentOS 8.5 ELS | kernel | 4.18.0 | 7.5 | HIGH | Already Fixed | 2023-11-22 08:59:49 | ||
| CloudLinux 6 ELS | kernel | 2.6.32 | 7.5 | HIGH | Not Vulnerable | 2022-03-30 18:51:00 | ||
| Oracle Linux 6 ELS | kernel | 2.6.32 | 7.5 | HIGH | Not Vulnerable | 2022-03-30 18:50:59 | ||
| Ubuntu 16.04 ELS | linux | 4.4.0 | 7.5 | HIGH | Not Vulnerable | 2022-02-17 08:55:49 | ||
| Ubuntu 16.04 ELS | linux-hwe | 4.15.0 | 7.5 | HIGH | Not Vulnerable | 2022-10-04 14:02:39 | ||
| Ubuntu 18.04 ELS | linux | 4.15.0 | 7.5 | HIGH | Not Vulnerable | 2023-08-28 21:18:49 |