{"id":"CVE-2026-89933","summary":"iio: pressure: dps310: fix NULL pointer dereference on ACPI probe","details":"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: the ACPI-derived client name\ndoes not match the driver's i2c_device_id table. dps310_probe() then\ndereferences that NULL pointer in \"iio-\u003ename = id-\u003ename\" 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.","modified":"2026-09-17T03:47:26.513384007Z","published":"2026-09-16T10:32:23.550Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/89xxx/CVE-2026-89933.json"},"references":[{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"},{"type":"WEB","url":"https://git.kernel.org/stable/c/26e9213898fc949923188ef0aeea31fc87708836"},{"type":"WEB","url":"https://git.kernel.org/stable/c/3fa189573cca284ae663bfd2d5b9ed755bec5e9d"},{"type":"WEB","url":"https://git.kernel.org/stable/c/7ded5b76ec2df6a3fb1bfde0d1869cde363fef30"},{"type":"WEB","url":"https://git.kernel.org/stable/c/a32a39da18e01b20c2ab65af9be34dc870187382"},{"type":"WEB","url":"https://git.kernel.org/stable/c/bc7b09e701b4175fc683b579fcdef3bfac809239"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/89xxx/CVE-2026-89933.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-89933"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"72ff282819d0526d3e4417c2a61414557981b5af"},{"fixed":"a32a39da18e01b20c2ab65af9be34dc870187382"},{"fixed":"bc7b09e701b4175fc683b579fcdef3bfac809239"},{"fixed":"7ded5b76ec2df6a3fb1bfde0d1869cde363fef30"},{"fixed":"3fa189573cca284ae663bfd2d5b9ed755bec5e9d"},{"fixed":"26e9213898fc949923188ef0aeea31fc87708836"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-89933.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.18.0"},{"fixed":"6.6.157"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.7.0"},{"fixed":"6.12.110"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.51"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"7.2.5"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-89933.json"}}],"schema_version":"1.9.0"}