Description
In the Linux kernel, the following vulnerability has been resolved:
Input: adp5589-keys - fix NULL pointer dereference
We register a devm action to call adp5589_clear_config() and then pass the i2c client as argument so that we can call i2c_get_clientdata() in order to get our device object. However, i2c_set_clientdata() is only being set at the end of the probe function which means that we'll get a NULL pointer dereference in case the probe function fails early.
Metrics
CVSS 3.1 5.5/10
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | >= 30df385e35a48f773b85117fc490152c2395e45b, < 4449fedb8a710043fc0925409eba844c192d4337; >= 30df385e35a48f773b85117fc490152c2395e45b, < 34e304cc53ae5d3c8e3f08b41dd11e0d4f3e01ed; >= 30df385e35a48f773b85117fc490152c2395e45b, < 7c3f04223aaf82489472d614c6decee5a1ce8d7f; >= 30df385e35a48f773b85117fc490152c2395e45b, < 9a38791ee79bd17d225c15a6d1479448be127a59; >= 30df385e35a48f773b85117fc490152c2395e45b, < 122b160561f6429701a0559a0f39b0ae309488c6; >= 30df385e35a48f773b85117fc490152c2395e45b, < fb5cc65f973661241e4a2b7390b429aa7b330c69 |
| Linux | Linux | 5.11 |
References
- https://git.kernel.org/stable/c/122b160561f6429701a0559a0f39b0ae309488c6Patch
- https://git.kernel.org/stable/c/34e304cc53ae5d3c8e3f08b41dd11e0d4f3e01edPatch
- https://git.kernel.org/stable/c/4449fedb8a710043fc0925409eba844c192d4337Patch
- https://git.kernel.org/stable/c/7c3f04223aaf82489472d614c6decee5a1ce8d7fPatch
- https://git.kernel.org/stable/c/9a38791ee79bd17d225c15a6d1479448be127a59Patch
- https://git.kernel.org/stable/c/fb5cc65f973661241e4a2b7390b429aa7b330c69Patch
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
Timeline
- Published
- Oct 21, 2024
- Last modified
- Jun 17, 2026
- NVD status
- Modified