Description
In the Linux kernel, the following vulnerability has been resolved:
HID: i2c-hid-of: fix NULL-deref on failed power up
A while back the I2C HID implementation was split in an ACPI and OF part, but the new OF driver never initialises the client pointer which is dereferenced on power-up failures.
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 | >= b33752c300232d7f95dd9a4353947d0c9e6a0e52, < 62f5d219edbd174829aa18d4b3d97cd5fefbb783; >= b33752c300232d7f95dd9a4353947d0c9e6a0e52, < d7d7a0e3b6f5adc45f23667cbb919e99093a5b5c; >= b33752c300232d7f95dd9a4353947d0c9e6a0e52, < 4cad91344a62536a2949873bad6365fbb6232776; >= b33752c300232d7f95dd9a4353947d0c9e6a0e52, < e28d6b63aeecbda450935fb58db0e682ea8212d3; >= b33752c300232d7f95dd9a4353947d0c9e6a0e52, < 00aab7dcb2267f2aef59447602f34501efe1a07f |
| Linux | Linux | 5.12 |
References
- https://git.kernel.org/stable/c/00aab7dcb2267f2aef59447602f34501efe1a07fPatch
- https://git.kernel.org/stable/c/4cad91344a62536a2949873bad6365fbb6232776Patch
- https://git.kernel.org/stable/c/62f5d219edbd174829aa18d4b3d97cd5fefbb783Patch
- https://git.kernel.org/stable/c/d7d7a0e3b6f5adc45f23667cbb919e99093a5b5cPatch
- https://git.kernel.org/stable/c/e28d6b63aeecbda450935fb58db0e682ea8212d3Patch
- https://git.kernel.org/stable/c/00aab7dcb2267f2aef59447602f34501efe1a07fPatch
- https://git.kernel.org/stable/c/4cad91344a62536a2949873bad6365fbb6232776Patch
- https://git.kernel.org/stable/c/62f5d219edbd174829aa18d4b3d97cd5fefbb783Patch
- https://git.kernel.org/stable/c/d7d7a0e3b6f5adc45f23667cbb919e99093a5b5cPatch
- https://git.kernel.org/stable/c/e28d6b63aeecbda450935fb58db0e682ea8212d3Patch
Timeline
- Published
- Apr 3, 2024
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed