Tracker / CVE-2024-38612
CVE-2024-38612
High 7.0
In the Linux kernel, the following vulnerability has been resolved: ipv6: sr: fix invalid unregister error path The error path of seg6_init() is wrong in case CONFIG_IPV6_SEG6_LWTUNNEL is not defined. In that case if seg6_hmac_init() fails, the genl_unregister_family() isn't called. This issue exist since commit 46738b1317e1 ("ipv6: sr: add option to control lwtunnel support"), and commit 5559cea2d5aa ("ipv6: sr: fix possible use-after-free and null-ptr-deref") replaced unregister_pernet_subsys() with genl_unregister_family() in this error path.
Affected products and versions
| linux | linux_kernel · 4.10 → 4.19.316 |
|---|---|
| linux | linux_kernel · 4.20 → 5.4.278 |
| linux | linux_kernel · 5.11 → 5.15.161 |
| linux | linux_kernel · 5.16 → 6.1.93 |
| linux | linux_kernel · 5.5 → 5.10.219 |
| linux | linux_kernel · 6.2 → 6.6.33 |
| linux | linux_kernel · 6.7 → 6.8.12 |
| linux | linux_kernel · 6.9 → 6.9.3 |
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.