{"id":"CVE-2026-89933","title":"In the Linux kernel, the following vulnerability has been resolved:\n\niio: pressure: dps310: fix NULL pointer dereference on ACPI probe\n\nWhen the device is enumerated through its ACPI HID (IFX3100),\ni2c_client_get_device_id() returns NULL…","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\niio: pressure: dps310: fix NULL pointer dereference on ACPI probe\n\nWhen the device is enumerated through its ACPI HID (IFX3100),\ni2c_client_get_device_id() returns NULL…","severity":"none","vendor":"Linux","product":"Linux","affected":["Linux >= 72ff282819d0526d3e4417c2a61414557981b5af < a32a39da18e01b20c2ab65af9be34dc870187382","Linux >= 72ff282819d0526d3e4417c2a61414557981b5af < bc7b09e701b4175fc683b579fcdef3bfac809239","Linux >= 72ff282819d0526d3e4417c2a61414557981b5af < 7ded5b76ec2df6a3fb1bfde0d1869cde363fef30","Linux >= 72ff282819d0526d3e4417c2a61414557981b5af < 3fa189573cca284ae663bfd2d5b9ed755bec5e9d","Linux >= 72ff282819d0526d3e4417c2a61414557981b5af < 26e9213898fc949923188ef0aeea31fc87708836","Linux 5.18"],"published":"2026-09-16","updated":"2026-09-16","sourceUpdated":"2026-09-16T11:17:02.680","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-89933","references":[{"url":"https://git.kernel.org/stable/c/26e9213898fc949923188ef0aeea31fc87708836","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/3fa189573cca284ae663bfd2d5b9ed755bec5e9d","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/7ded5b76ec2df6a3fb1bfde0d1869cde363fef30","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/a32a39da18e01b20c2ab65af9be34dc870187382","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/bc7b09e701b4175fc683b579fcdef3bfac809239","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"}],"tags":["nvd","cve.org"],"ingestedAt":"2026-09-16T10:53:53.968Z","epss":0.002,"epssPercentile":0.10116,"slug":"CVE-2026-89933","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\niio: pressure: dps310: fix NULL pointer dereference on ACPI probe\n\nWhen the device is enumerated through its ACPI HID (IFX3100),\ni2c_client_get_device_id() returns NULL: the ACPI-derived client name\ndoes not match the driver's i2c_device_id table. dps310_probe() then\ndereferences that NULL pointer in \"iio->name = id->name\" and crashes the\nkernel during probe.\n\nThe IIO device name is always \"dps310\", so set it directly and drop the\nnow-unused device-id lookup.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}