CVE-2023-53541
Unknown
Unknown - Not Provided
BaseFortify
Vulnerability report for CVE-2023-53541, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.
Publication date: 2025-10-04
Last updated on: 2026-03-25
Assigner: kernel.org
Description
Description
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.
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| linux | linux_kernel | From 4.15 (inc) to 4.19.295 (exc) |
| linux | linux_kernel | From 5.11 (inc) to 5.15.132 (exc) |
| linux | linux_kernel | From 5.5 (inc) to 5.10.195 (exc) |
| linux | linux_kernel | From 4.20 (inc) to 5.4.257 (exc) |
| linux | linux_kernel | From 6.2 (inc) to 6.5.4 (exc) |
| linux | linux_kernel | From 5.16 (inc) to 6.1.54 (exc) |
| linux | linux_kernel | From 4.2 (inc) to 4.14.326 (exc) |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-787 | The product writes data past the end, or before the beginning, of the intended buffer. |
