GSD-2023-1001037 rcu: Fix __this_cpu_read() lockdep warning in rcu_force_quiescent_state()
Fixes a lockdep warning in the Linux kernel RCU subsystem, addressing a potential stability issue rather than a proven security exploit.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Not stated
- Victim action needed
- Not needed
- Fix
- None listed
What is GSD-2023-1001037?
GSD-2023-1001037 is a vulnerability in Kernel, published on 17 Jan 2023.
Official description
rcu: Fix __this_cpu_read() lockdep warning in rcu_force_quiescent_state()
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 v5.15.86 by commit 98a5b1265a36e9d843a51ddd6c9fa02da50d2c57. For more details please see the references link.
Which versions are affected by GSD-2023-1001037?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2023-1001037?
No fix has been published for GSD-2023-1001037 yet. Limit exposure of the affected software until one is available.
Is GSD-2023-1001037 being exploited?
There is no known exploitation of GSD-2023-1001037 in the wild and no public exploit code.