Updated: 2025-02-04 16:40:55.967289
Description:
In the Linux kernel, the following vulnerability has been resolved: aio: fix mremap after fork null-deref Commit e4a0d3e720e7 ("aio: Make it possible to remap aio ring") introduced a null-deref if mremap is called on an old aio mapping after fork as mm->ioctx_table will be set to NULL. [jmoyer@redhat.com: fix 80 column issue]
Links | NIST | CIRCL | RHEL | Ubuntu |
Severity | Score | |
---|---|---|
CVSS Version 2.x | 0 | |
CVSS Version 3.x | MEDIUM | 5.5 |
OS name | Project name | Version | Score | Severity | Status | Errata | Last updated | Statement |
---|---|---|---|---|---|---|---|---|
AlmaLinux 9.2 ESU | kernel | 5.14.0 | 5.5 | MEDIUM | Ignored | 2025-02-07 06:31:33 | ||
AlmaLinux 9.2 FIPS | kernel | 5.14.0 | 5.5 | MEDIUM | Ignored | 2025-02-07 11:21:30 | ||
CentOS 8.4 ELS | kernel | 4.18.0 | 5.5 | MEDIUM | Ignored | 2025-02-07 06:31:33 | ||
CentOS 8.5 ELS | kernel | 4.18.0 | 5.5 | MEDIUM | Ignored | 2025-02-07 06:31:33 | ||
Ubuntu 16.04 ELS | linux-hwe | 4.15.0 | 5.5 | MEDIUM | In Progress | 2025-02-07 06:32:14 | ||
Ubuntu 16.04 ELS | linux | 4.4.0 | 5.5 | MEDIUM | In Progress | 2025-02-07 22:53:09 | ||
Ubuntu 18.04 ELS | linux | 4.15.0 | 5.5 | MEDIUM | In Progress | 2025-02-07 22:53:09 |