Tracker / CVE-2022-49145
CVE-2022-49145
High 7.1
In the Linux kernel, the following vulnerability has been resolved: ACPI: CPPC: Avoid out of bounds access when parsing _CPC data If the NumEntries field in the _CPC return package is less than 2, do not attempt to access the "Revision" element of that package, because it may not be present then. BugLink: https://lore.kernel.org/lkml/20220322143534.GC32582@xsang-OptiPlex-9020/
Affected products and versions
| linux | linux_kernel · 4.10 → 4.14.276 |
|---|---|
| linux | linux_kernel · 4.15 → 4.19.238 |
| linux | linux_kernel · 4.20 → 5.4.189 |
| linux | linux_kernel · 4.4 → 4.9.311 |
| linux | linux_kernel · 5.11 → 5.15.33 |
| linux | linux_kernel · 5.16 → 5.16.19 |
| linux | linux_kernel · 5.17 → 5.17.2 |
| linux | linux_kernel · 5.5 → 5.10.110 |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.