CVE-2026-89933
- Source
- https://cve.org/CVERecord?id=CVE-2026-89933
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-89933.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-89933
- Downstream
- Published
- 2026-09-16T10:32:23Z
- Modified
- 2026-09-17T03:47:26Z
- Summary
- iio: pressure: dps310: fix NULL pointer dereference on ACPI probe
- Details
-
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.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/89xxx/CVE-2026-89933.json" }- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/26e9213898fc949923188ef0aeea31fc87708836
- https://git.kernel.org/stable/c/3fa189573cca284ae663bfd2d5b9ed755bec5e9d
- https://git.kernel.org/stable/c/7ded5b76ec2df6a3fb1bfde0d1869cde363fef30
- https://git.kernel.org/stable/c/a32a39da18e01b20c2ab65af9be34dc870187382
- https://git.kernel.org/stable/c/bc7b09e701b4175fc683b579fcdef3bfac809239
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/89xxx/CVE-2026-89933.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-89933
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced72ff282819d0526d3e4417c2a61414557981b5afFixeda32a39da18e01b20c2ab65af9be34dc870187382Fixedbc7b09e701b4175fc683b579fcdef3bfac809239Fixed7ded5b76ec2df6a3fb1bfde0d1869cde363fef30Fixed3fa189573cca284ae663bfd2d5b9ed755bec5e9dFixed26e9213898fc949923188ef0aeea31fc87708836