Tracker / CVE-2026-43463
CVE-2026-43463
Medium 5.5
In the Linux kernel, the following vulnerability has been resolved: rxrpc, afs: Fix missing error pointer check after rxrpc_kernel_lookup_peer() rxrpc_kernel_lookup_peer() can also return error pointers in addition to NULL, so just checking for NULL is not sufficient. Fix this by: (1) Changing rxrpc_kernel_lookup_peer() to return -ENOMEM rather than NULL on allocation failure. (2) Making the callers in afs use IS_ERR() and PTR_ERR() to pass on the error code returned.
Affected products and versions
| linux | linux_kernel |
|---|---|
| linux | linux_kernel · 6.19 → 6.19.9 |
| linux | linux_kernel · 6.7.3 → 6.8 |
| linux | linux_kernel · 6.8 → 6.18.19 |
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.