CVE-2026-89933: Linux vulnerability

CVE-2026-89933: iio: pressure: dps310: fix NULL pointer dereference on ACPI probe

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.

UnknownCVSS not scoredNot KEV-listedUpdatedOct 19, 2026, 08:55 UTC (UTC+00:00)

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Sep 16, 2026, 10:32 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

3Timeline events

0ADP providers

6Source links

Vulnerability timeline

Timeline events are normalized from CVE metadata, CNA source timelines, ADP timelines, and KEV metadata when present.

CVE reservedCVE Program
The CVE ID was reserved by the assigning CNA.
Sep 11, 2026, 19:38 UTC (UTC+00:00)
CVE publishedCVE Program
The CVE record was published.
Sep 16, 2026, 10:32 UTC (UTC+00:00)
CVE updatedCVE Program
The CVE record metadata indicates this as the latest update time.
Oct 19, 2026, 08:55 UTC (UTC+00:00)

Source materials

CVE List V5 sourceCVE List V5
https://git.kernel.org/stable/c/a32a39da18e01b20c2ab65af9be34dc870187382CVE reference, Linux
https://git.kernel.org/stable/c/bc7b09e701b4175fc683b579fcdef3bfac809239CVE reference, Linux
https://git.kernel.org/stable/c/7ded5b76ec2df6a3fb1bfde0d1869cde363fef30CVE reference, Linux
https://git.kernel.org/stable/c/3fa189573cca284ae663bfd2d5b9ed755bec5e9dCVE reference, Linux
https://git.kernel.org/stable/c/26e9213898fc949923188ef0aeea31fc87708836CVE reference, Linux

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

LinuxLinux72ff282819d0526d3e4417c2a61414557981b5af, 72ff282819d0526d3e4417c2a61414557981b5af, 72ff282819d0526d3e4417c2a61414557981b5af, 72ff282819d0526d3e4417c2a61414557981b5af, 72ff282819d0526d3e4417c2a61414557981b5afunaffected

LinuxLinux5.18, 0, 6.6.157, 6.12.110, 6.18.51, 7.2.5, 7.3affected

Weakness

CWE details

No CWE listed

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