Updated: 2025-05-15 04:47:29.294991
Description:
In the Linux kernel, the following vulnerability has been resolved: net/iucv: Avoid explicit cpumask var allocation on stack For CONFIG_CPUMASK_OFFSTACK=y kernel, explicit allocation of cpumask variable on stack is not recommended since it can cause potential stack overflow. Instead, kernel code should always use *cpumask_var API(s) to allocate cpumask var in config-neutral way, leaving allocation strategy to CONFIG_CPUMASK_OFFSTACK. Use *cpumask_var API(s) to address it.
| Links | NIST | CIRCL | RHEL | Ubuntu |
| Severity | Score | |
|---|---|---|
| CVSS Version 2.x | 0 | |
| CVSS Version 3.x | HIGH | 7.1000000000000005 |
| OS name | Project name | Version | Score | Severity | Status | Errata | Last updated | Statement |
|---|---|---|---|---|---|---|---|---|
| AlmaLinux 9.2 ESU | kernel | 5.14.0 | 7.1 | HIGH | Not Vulnerable | 2024-09-20 05:25:34 | ||
| CentOS 6 ELS | kernel | 2.6.32 | 7.1 | HIGH | Not Vulnerable | 2024-09-23 14:25:24 | ||
| CentOS 7 ELS | kernel | 3.10.0 | 7.1 | HIGH | Not Vulnerable | 2024-09-16 14:24:40 | ||
| CentOS 8.4 ELS | kernel | 4.18.0 | 7.1 | HIGH | Not Vulnerable | 2024-09-26 14:28:29 | ||
| CentOS 8.5 ELS | kernel | 4.18.0 | 7.1 | HIGH | Not Vulnerable | 2024-09-26 14:28:29 | ||
| CentOS Stream 8 ELS | kernel | 4.18.0 | 7.1 | HIGH | Not Vulnerable | 2024-09-24 12:35:26 | ||
| CloudLinux 6 ELS | kernel | 2.6.32 | 7.1 | HIGH | Not Vulnerable | 2024-09-23 14:25:24 | ||
| CloudLinux 7 ELS | kernel | 3.10.0 | 7.1 | HIGH | Not Vulnerable | 2024-09-23 14:25:24 | ||
| Oracle Linux 6 ELS | kernel | 2.6.32 | 7.1 | HIGH | Not Vulnerable | 2024-09-23 14:25:24 | ||
| Oracle Linux 7 ELS | kernel | 3.10.0 | 7.1 | HIGH | Not Vulnerable | 2025-05-12 04:25:02 |