GSD-2022-1005690 RISC-V: Fixup get incorrect user mode PC for kernel mode regs
A flaw in the Linux Kernel RISC-V architecture allows incorrect user mode PC retrieval, potentially leading to information disclosure.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Not stated
- Victim action needed
- Not needed
- Fix
- None listed
What is GSD-2022-1005690?
GSD-2022-1005690 is a vulnerability in Kernel, published on 17 Sep 2022.
Official description
RISC-V: Fixup get incorrect user mode PC for kernel mode regs
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 111a049cacc6a15e7adc17256d196cb91b517853, it was introduced in version v5.13 by commit e53d28180d4d0fd12b6d2bde49cb87aa775b6ba8. For more details please see the references link.
Which versions are affected by GSD-2022-1005690?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1005690?
No fix has been published for GSD-2022-1005690 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1005690 being exploited?
There is no known exploitation of GSD-2022-1005690 in the wild and no public exploit code.