CVE-2026-89933iio: pressure: dps310: fix NULL pointer dereference on ACPI probe
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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In the Linux kernel, the following vulnerability has been resolved: iio: pressure: dps310: fix NULL pointer dereference on ACPI probe When the device is enumerated through its ACPI HID (IFX3100), i2c_client_get_device_id() returns NULL: the ACPI-derived client name does not match the driver's i2c_device_id table. dps310_probe() then dereferences that NULL pointer in "iio->name = id->name" and crashes the kernel during probe. The IIO device name is always "dps310", so set it directly and drop the now-unused device-id lookup.
- CVSS
- Not yet scored
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Received
- Record last updated
- Sep 16, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Linux Linux linux:linux (from the name) | from 72ff282819d0526d3e4417c2a61414557981b5af before a32a39da18e01b20c2ab65af9be34dc870187382; from 72ff282819d0526d3e4417c2a61414557981b5af before bc7b09e701b4175fc683b579fcdef3bfac809239; 72ff282819d0526d3e4417c2a61414557981b5af builds before 7ded5b76ec2df6a3fb1bfde0d1869cde363fef30; 72ff282819d0526d3e4417c2a61414557981b5af builds before 3fa189573cca284ae663bfd2d5b9ed755bec5e9d; 72ff282819d0526d3e4417c2a61414557981b5af builds before 26e9213898fc949923188ef0aeea31fc87708836 | CNA record |
References
- https://git.kernel.org/stable/c/a32a39da18e01b20c2ab65af9be34dc870187382
- https://git.kernel.org/stable/c/bc7b09e701b4175fc683b579fcdef3bfac809239
- https://git.kernel.org/stable/c/7ded5b76ec2df6a3fb1bfde0d1869cde363fef30
- https://git.kernel.org/stable/c/3fa189573cca284ae663bfd2d5b9ed755bec5e9d
- https://git.kernel.org/stable/c/26e9213898fc949923188ef0aeea31fc87708836
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.