Updated: 2025-12-28 03:48:46.218209
Description:
In the Linux kernel, the following vulnerability has been resolved: wifi: brcm80211: fmac: Add error handling for brcmf_usb_dl_writeimage() The function brcmf_usb_dl_writeimage() calls the function brcmf_usb_dl_cmd() but dose not check its return value. The 'state.state' and the 'state.bytes' are uninitialized if the function brcmf_usb_dl_cmd() fails. It is dangerous to use uninitialized variables in the conditions. Add error handling for brcmf_usb_dl_cmd() to jump to error handling path if the brcmf_usb_dl_cmd() fails and the 'state.state' and the 'state.bytes' are uninitialized. Improve the error message to report more detailed error information.
| Links | NIST | CIRCL | RHEL | Ubuntu |
| Severity | Score | |
|---|---|---|
| CVSS Version 2.x | 0.0 | |
| 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 | Needs Triage | 2025-12-28 07:58:06 | ||
| CentOS 7 ELS | kernel | 3.10.0 | 5.5 | MEDIUM | Needs Triage | 2025-12-28 07:58:07 | ||
| CentOS 8.4 ELS | kernel | 4.18.0 | 5.5 | MEDIUM | Needs Triage | 2025-12-28 07:58:03 | ||
| CentOS 8.5 ELS | kernel | 4.18.0 | 5.5 | MEDIUM | Needs Triage | 2025-12-28 07:58:02 | ||
| CentOS Stream 8 ELS | kernel | 4.18.0 | 5.5 | MEDIUM | Needs Triage | 2025-12-28 07:58:09 | ||
| CloudLinux 7 ELS | kernel | 3.10.0 | 5.5 | MEDIUM | Needs Triage | 2025-12-28 07:58:11 | ||
| Oracle Linux 7 ELS | kernel | 3.10.0 | 5.5 | MEDIUM | Needs Triage | 2025-12-28 07:58:10 | ||
| Oracle Linux 7 ELS | kernel-uek | 5.4.17 | 5.5 | MEDIUM | Released | CLSA-2025:1757963029 | 2025-09-16 11:20:17 | |
| RHEL 7 ELS | kernel | 3.10.0 | 5.5 | MEDIUM | Needs Triage | 2025-12-28 07:58:12 | ||
| TuxCare 9.6 ESU | kernel | 5.14.0 | 5.5 | MEDIUM | Needs Triage | 2025-12-28 07:58:04 |