GSD-2022-1007462 kcm: annotate data-races around kcm->rx_wait
A data race in the Linux kernel KCM module can lead to undefined behavior, potentially causing a denial of service.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is GSD-2022-1007462?
GSD-2022-1007462 is a vulnerability in Kernel, published on 14 Nov 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
kcm: annotate data-races around kcm->rx_wait
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.19.264 by commit f1f7122bb2ef056afc6f91ce4c35ab6df1207c8d, it was introduced in version v4.6 by commit ab7ac4eb9832e32a09f4e8042705484d2fb0aad3. For more details please see the references link.
Which versions are affected by GSD-2022-1007462?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1007462?
No fix has been published for GSD-2022-1007462 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1007462 being exploited?
There is no known exploitation of GSD-2022-1007462 in the wild and no public exploit code.