Overview
About vulnerability
In the Linux kernel, the following vulnerability has been resolved:
usb: gadget: f_tcm: Don’t free command immediately
Don’t prematurely free the command. Wait for the status completion of the sense status. It can be freed then. Otherwise we will double-free the command.
Details
- Affected product:
- AlmaLinux 9.2 ESU , Amazon Linux 2 ELS , CentOS 8.4 ELS , CentOS 8.5 ELS , CentOS Stream 8 ELS , Debian 10 ELS , Oracle Linux 7 ELS , TuxCare 9.6 ESU , Ubuntu 16.04 ELS , Ubuntu 18.04 ELS , Ubuntu 20.04 ELS
- Affected packages:
- linux @ 4.19.0 (+11 more)
Fixes
KernelCare state
Live-patch status from KernelCare for each operating system.
| Operating system | Status | Covered kernels |
|---|---|---|
| Debian 11 | Released |
34 kernels
|
| Debian 11 cloud | Released |
14 kernels
|
| Debian 12 | Planned | — |
| Proxmox VE 7 5.15 | Released |
47 kernels
|
| Ubuntu 18.04 AWS Focal | Released |
56 kernels
|
| Ubuntu 18.04 HWE Focal | Released |
69 kernels
|
| Ubuntu 20.04 | Released |
126 kernels
|
| Ubuntu 20.04 AWS | Released |
108 kernels
|
| Ubuntu 20.04 Azure | Released |
99 kernels
|
| Ubuntu 20.04 GCP | Ready For Release | — |
| Ubuntu 20.04 HWE AWS | Released |
56 kernels
|
| Ubuntu 20.04 HWE Azure | Released |
39 kernels
|
| Ubuntu 22.04 | Released |
73 kernels
|
| Ubuntu 22.04 AWS | Released |
64 kernels
|
| Ubuntu 22.04 Azure | Released |
60 kernels
|
| Ubuntu 24.04 | Released |
25 kernels
|
| Ubuntu 24.04 AWS | Planned | — |