GSD-2022-1005701 crypto: arm64/poly1305 - fix a read out-of-bound
An out-of-bounds read in the ARM64 Poly1305 crypto implementation allows attackers to potentially disclose sensitive kernel memory.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Not stated
- Victim action needed
- Not needed
- Fix
- None listed
What is GSD-2022-1005701?
GSD-2022-1005701 is a vulnerability in Kernel, published on 17 Sep 2022.
Official description
crypto: arm64/poly1305 - fix a read out-of-bound
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 v5.15.60 by commit 3d4c28475ee352c440b83484b72b1320ff76364a, it was introduced in version v5.5 by commit f569ca16475155013525686d0f73bc379c67e635. For more details please see the references link.
Which versions are affected by GSD-2022-1005701?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1005701?
No fix has been published for GSD-2022-1005701 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1005701 being exploited?
There is no known exploitation of GSD-2022-1005701 in the wild and no public exploit code.