Overview
About vulnerability
In the Linux kernel, the following vulnerability has been resolved:
fs/ntfs3: Validate ff offset
This adds sanity checks for ff offset. There is a check on rt->first_free at first, but walking through by ff without any check. If the second ff is a large offset. We may encounter an out-of-bound read.
Details
KernelCare state
Live-patch status from KernelCare for each operating system.
| Operating system | Status | Covered kernels |
|---|---|---|
| Amazon Linux 2023 | Planned | — |
| Debian 12 | Will Not Fix | — |
| Oracle Linux 8 UEK 7 | Released |
45 kernels
|
| Oracle Linux 9 UEK 7 | Released |
45 kernels
|
| Proxmox VE 7 5.15 | Released |
47 kernels
|
| Ubuntu 20.04 HWE AWS | Released |
48 kernels
|
| Ubuntu 20.04 HWE Azure | Released |
31 kernels
|
| Ubuntu 22.04 | Released |
61 kernels
|
| Ubuntu 22.04 AWS | Released |
55 kernels
|
| Ubuntu 22.04 Azure | Released |
51 kernels
|
| Ubuntu 24.04 | Planned | — |