GSD-2022-1005691 riscv:uprobe fix SR_SPIE set/clear handling
A flaw in RISC-V uprobe handling allows local attackers to potentially escalate privileges due to incorrect status register manipulation.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is GSD-2022-1005691?
GSD-2022-1005691 is a vulnerability in Kernel, published on 17 Sep 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
riscv:uprobe fix SR_SPIE set/clear handling
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 v5.15.61 by commit c71e000db8536d27ec410abb3e314896a78b4f19, it was introduced in version v5.12 by commit 74784081aac8a0f3636965fc230e2d3b7cc123c6. For more details please see the references link.
Which versions are affected by GSD-2022-1005691?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1005691?
No fix has been published for GSD-2022-1005691 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1005691 being exploited?
There is no known exploitation of GSD-2022-1005691 in the wild and no public exploit code.