CVE-2026-46258
gpio: cdev: Avoid NULL dereference in linehandle_create()
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: gpio: cdev: Avoid NULL dereference in linehandle_create() In linehandle_create(), there is a statement like this: retain_and_null_ptr(lh); Soon after, there is a debug printout that dereferences "lh", which will crash things. Avoid the crash by using handlereq.lines, which is the same value.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Jun 3, 2026 |
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Affected Versions
Linux / Linux
da7e394bf58f94e9783379fef7c7fb4411b03208 < 87b9d7a4cfbed5f42af440372026270af997c766 da7e394bf58f94e9783379fef7c7fb4411b03208 < 6af6be278e3ba2ffb6af5b796c89dfb3f5d9063e
Linux / Linux
6.19