CVE-2026-89933: Linux

Описание

Оригинално описание

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.

Засегнати продукти

• Linux Linux: 72ff282819d0526d3e4417c2a61414557981b5af преди 37e59123a5f1dc9030825685074819f8318153b9; 72ff282819d0526d3e4417c2a61414557981b5af преди a32a39da18e01b20c2ab65af9be34dc870187382; 72ff282819d0526d3e4417c2a61414557981b5af преди bc7b09e701b4175fc683b579fcdef3bfac809239; 72ff282819d0526d3e4417c2a61414557981b5af преди 7ded5b76ec2df6a3fb1bfde0d1869cde363fef30; 72ff282819d0526d3e4417c2a61414557981b5af преди 3fa189573cca284ae663bfd2d5b9ed755bec5e9d; 72ff282819d0526d3e4417c2a61414557981b5af преди 26e9213898fc949923188ef0aeea31fc87708836
• Linux Linux: 5.18; преди 5.18; 6.1.191 до 6.1.*; 6.6.157 до 6.6.*; 6.12.110 до 6.12.*; 6.18.51 до 6.18.*; 7.2.5 до 7.2.*; от 7.3 нататък

История

Други уязвимости в Linux Linux

• 8.1CVE-2026-99270
• 7.8CVE-2026-99269
• CVE-2026-99268
• CVE-2026-99266
• CVE-2026-99267

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-89933
• https://nvd.nist.gov/vuln/detail/CVE-2026-89933
• https://git.kernel.org/stable/c/37e59123a5f1dc9030825685074819f8318153b9
• 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