CVE-2024-26717

HID: i2c-hid-of: fix NULL-deref on failed power up

EPSS 0.2%

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

03 Apr 2024Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

Affected products

Linux · Linux

References

https://git.kernel.org/stable/c/00aab7dcb2267f2aef59447602f34501efe1a07f https://git.kernel.org/stable/c/4cad91344a62536a2949873bad6365fbb6232776 https://git.kernel.org/stable/c/62f5d219edbd174829aa18d4b3d97cd5fefbb783 https://git.kernel.org/stable/c/d7d7a0e3b6f5adc45f23667cbb919e99093a5b5c https://git.kernel.org/stable/c/e28d6b63aeecbda450935fb58db0e682ea8212d3