GSD-2022-1007952 net: wwan: iosm: fix memory leak in ipc_wwan_dellink
A memory leak in the Linux Kernel WWAN driver could allow an attacker to cause a denial of service.
- Exploited in the wild
- Not known
- Login needed
- Not stated
- Attackable
- Not stated
- Victim action needed
- Not stated
- Fix
- None listed
What is GSD-2022-1007952?
GSD-2022-1007952 is a memory corruption vulnerability in Kernel, published on 8 Dec 2022.
Official description
net: wwan: iosm: fix memory leak in ipc_wwan_dellink
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 v5.15.79 by commit 2ce2348c2858d723f7fe389dead9b43b08e0944e, it was introduced in version v5.14 by commit 2a54f2c7793409736f2e5ea101e050b3f1997088. For more details please see the references link.
Which versions are affected by GSD-2022-1007952?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1007952?
No fix has been published for GSD-2022-1007952 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is GSD-2022-1007952 being exploited?
There is no known exploitation of GSD-2022-1007952 in the wild and no public exploit code.