Tracker / CVE-2024-46677
CVE-2024-46677
Medium 5.5
In the Linux kernel, the following vulnerability has been resolved: gtp: fix a potential NULL pointer dereference When sockfd_lookup() fails, gtp_encap_enable_socket() returns a NULL pointer, but its callers only check for error pointers thus miss the NULL pointer case. Fix it by returning an error pointer with the error code carried from sockfd_lookup(). (I found this bug during code inspection.)
Affected products and versions
| linux | linux_kernel |
|---|---|
| linux | linux_kernel · 4.12 → 4.19.321 |
| linux | linux_kernel · 4.20 → 5.4.283 |
| linux | linux_kernel · 5.11 → 5.15.166 |
| linux | linux_kernel · 5.16 → 6.1.108 |
| linux | linux_kernel · 5.5 → 5.10.225 |
| linux | linux_kernel · 6.2 → 6.6.49 |
| linux | linux_kernel · 6.7 → 6.10.8 |
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.