GSD-2022-1007132 ksmbd: fix incorrect handling of iterate_dir
Incorrect handling of iterate_dir in ksmbd may lead to undefined behavior, requiring a kernel patch for mitigation.
- Exploited in the wild
- Not known
- Login needed
- Not stated
- Attackable
- Not stated
- Victim action needed
- Not stated
- Fix
- None listed
What is GSD-2022-1007132?
GSD-2022-1007132 is a vulnerability in Kernel, published on 14 Nov 2022.
Official description
ksmbd: fix incorrect handling of iterate_dir
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 v5.15.76 by commit 20bc6d23f7f67c1122349080e00f490024d8f37a, it was introduced in version v5.15 by commit e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9. For more details please see the references link.
Which versions are affected by GSD-2022-1007132?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1007132?
No fix has been published for GSD-2022-1007132 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1007132 being exploited?
There is no known exploitation of GSD-2022-1007132 in the wild and no public exploit code.