CVE-2026-93825

Summary

In the Linux kernel, the following vulnerability has been resolved:

spi: Add NULL check for spi_get_device_id() in spi_get_device_match_data()

Prevent NULL pointer dereference when spi_get_device_id() returns NULL, which can happen when using driver_override without matching SPI ID entry.

Affected Software

VendorProductVersion RangeStatus
LinuxLinuxbd1be85dbbbd4076e8dbdceefc3c4d2c673e0075 < 1fa4484116d14a0356edfeb6ecc7ea3b370911b1affected
LinuxLinux027eaeaf3294607104e90e84cec3f55e792cab22 < aa966ccea3584a70c9a6030f4a16577030db35e5affected
LinuxLinuxaea672d054a21782ed8450c75febb6ba3c208ca4 < 359b3442e66c595ed03e5a6b0493b66600c63941affected
LinuxLinuxaea672d054a21782ed8450c75febb6ba3c208ca4 < 3fcd9415144f4fbd21e1bef35a7f8dbd734f607daffected
LinuxLinuxaea672d054a21782ed8450c75febb6ba3c208ca4 < 72cc9c6d6fba5b4e0aaf89126884a56bb54b92f8affected
LinuxLinuxaea672d054a21782ed8450c75febb6ba3c208ca4 < f1b061b4d4c6cbf861319ba954caa80145cf018faffected
LinuxLinux5.15.146 < 5.15.222affected
LinuxLinux6.1.71 < 6.1.189affected
LinuxLinux6.2affected
LinuxLinux0 < 6.2unaffected
LinuxLinux5.15.222 <= 5.15.*unaffected
LinuxLinux6.1.189 <= 6.1.*unaffected
LinuxLinux6.6.158 <= 6.6.*unaffected
LinuxLinux6.12.111 <= 6.12.*unaffected
LinuxLinux6.18.53 <= 6.18.*unaffected
LinuxLinux7.2 <= *unaffected

Weaknesses

References