CVE-2026-93213
Unknown
Description
In the Linux kernel, the following vulnerability has been resolved: of: fix out-of-bounds read in of_alias_scan() stem parser The stem parser tests isdigit(*(end - 1)) before checking end > start and so reads one byte before the property name when the name is empty or all digits. Check the bound first.
SeverityUnknown
CVSS—
Exploit probability—
Product
Linux
PublishedSep 24, 2026
First seenSep 24, 2026
How to fix
Update
- Linux Linuxfd0c7bbda81c0e0c1cb7b68d267b87371584f560, 958d7ee9fcf008ef9d2072c6410ee1bf6abf3b64, f7f6c3e32a31f2e1ed12075e8cd22b370a84e67a, da7a80ddc610a19b0378016a4d816b9355f013a7, 96a9c984dd7c3589a2707a32b62802f98311dbfd, 9253cfc5a85be1494ce56b4fc6f2d2b509440910, acd1b49043366f43e932308b4db7d3ce568eeadb, 5bb01c657ff9fc807c2c592ca18af34c4fc3bc6f or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Linux | 611cad720148c899db5a383c1c676fd820df7023 ≤ v < fd0c7bbda81c0e0c1cb7b68d267b87371584f560, 611cad720148c899db5a383c1c676fd820df7023 ≤ v < 958d7ee9fcf008ef9d2072c6410ee1bf6abf3b64, 611cad720148c899db5a383c1c676fd820df7023 ≤ v < f7f6c3e32a31f2e1ed12075e8cd22b370a84e67a, 611cad720148c899db5a383c1c676fd820df7023 ≤ v < da7a80ddc610a19b0378016a4d816b9355f013a7, 611cad720148c899db5a383c1c676fd820df7023 ≤ v < 96a9c984dd7c3589a2707a32b62802f98311dbfd, 611cad720148c899db5a383c1c676fd820df7023 ≤ v < 9253cfc5a85be1494ce56b4fc6f2d2b509440910, 611cad720148c899db5a383c1c676fd820df7023 ≤ v < acd1b49043366f43e932308b4db7d3ce568eeadb, 611cad720148c899db5a383c1c676fd820df7023 ≤ v < 5bb01c657ff9fc807c2c592ca18af34c4fc3bc6f, 3.2 | fd0c7bbda81c0e0c1cb7b68d267b87371584f560, 958d7ee9fcf008ef9d2072c6410ee1bf6abf3b64, f7f6c3e32a31f2e1ed12075e8cd22b370a84e67a, da7a80ddc610a19b0378016a4d816b9355f013a7, 96a9c984dd7c3589a2707a32b62802f98311dbfd, 9253cfc5a85be1494ce56b4fc6f2d2b509440910, acd1b49043366f43e932308b4db7d3ce568eeadb, 5bb01c657ff9fc807c2c592ca18af34c4fc3bc6f |
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