Updated: 2025-12-01 02:34:46.051903
Description:
In the Linux kernel, the following vulnerability has been resolved: asix: fix uninit-value in asix_mdio_read() asix_read_cmd() may read less than sizeof(smsr) bytes and in this case smsr will be uninitialized. Fail log: BUG: KMSAN: uninit-value in asix_check_host_enable drivers/net/usb/asix_common.c:82 [inline] BUG: KMSAN: uninit-value in asix_check_host_enable drivers/net/usb/asix_common.c:82 [inline] drivers/net/usb/asix_common.c:497 BUG: KMSAN: uninit-value in asix_mdio_read+0x3c1/0xb00 drivers/net/usb/asix_common.c:497 drivers/net/usb/asix_common.c:497 asix_check_host_enable drivers/net/usb/asix_common.c:82 [inline] asix_check_host_enable drivers/net/usb/asix_common.c:82 [inline] drivers/net/usb/asix_common.c:497 asix_mdio_read+0x3c1/0xb00 drivers/net/usb/asix_common.c:497 drivers/net/usb/asix_common.c:497
| Links | NIST | CIRCL | RHEL | Ubuntu |
| Severity | Score | |
|---|---|---|
| CVSS Version 2.x | 0.0 | |
| CVSS Version 3.x | HIGH | 7.1 |
| OS name | Project name | Version | Score | Severity | Status | Errata | Last updated | Statement |
|---|---|---|---|---|---|---|---|---|
| AlmaLinux 9.2 ESU | kernel | 5.14.0 | 7.1 | HIGH | Released | CLSA-2025:1743193221 | 2025-02-22 01:18:50 | |
| CentOS 6 ELS | kernel | 2.6.32 | 7.1 | HIGH | Not Vulnerable | 2025-09-27 23:49:16 | ||
| CentOS 7 ELS | kernel | 3.10.0 | 7.1 | HIGH | Not Vulnerable | 2025-09-16 13:38:52 | ||
| CentOS 8.4 ELS | kernel | 4.18.0 | 7.1 | HIGH | Needs Triage | 2025-09-09 18:06:14 | ||
| CentOS 8.5 ELS | kernel | 4.18.0 | 7.1 | HIGH | Needs Triage | 2025-09-09 18:06:14 | ||
| CentOS Stream 8 ELS | kernel | 4.18.0 | 7.1 | HIGH | Needs Triage | 2025-09-09 18:06:12 | ||
| CloudLinux 6 ELS | kernel | 2.6.32 | 7.1 | HIGH | Ignored | 2025-09-23 10:25:46 | Postponed until request or high risk detected | |
| CloudLinux 7 ELS | kernel | 3.10.0 | 7.1 | HIGH | Ignored | 2025-09-23 10:25:42 | Postponed until request or high risk detected | |
| Oracle Linux 6 ELS | kernel | 2.6.32 | 7.1 | HIGH | Not Vulnerable | 2025-11-02 10:36:15 | ||
| Ubuntu 16.04 ELS | linux-hwe | 4.15.0 | 7.1 | HIGH | Released | CLSA-2025:1736444557 | 2025-01-10 00:54:54 |