Tracker / CVE-2023-53541
CVE-2023-53541
High 7.8
In the Linux kernel, the following vulnerability has been resolved: mtd: rawnand: brcmnand: Fix potential out-of-bounds access in oob write When the oob buffer length is not in multiple of words, the oob write function does out-of-bounds read on the oob source buffer at the last iteration. Fix that by always checking length limit on the oob buffer read and fill with 0xff when reaching the end of the buffer to the oob registers.
Affected products and versions
| linux | linux_kernel · 4.15 → 4.19.295 |
|---|---|
| linux | linux_kernel · 4.2 → 4.14.326 |
| linux | linux_kernel · 4.20 → 5.4.257 |
| linux | linux_kernel · 5.11 → 5.15.132 |
| linux | linux_kernel · 5.16 → 6.1.54 |
| linux | linux_kernel · 5.5 → 5.10.195 |
| linux | linux_kernel · 6.2 → 6.5.4 |
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.