CVE-2026-93825

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

State: Published
Severity: Not scored
Published: Sep 24, 2026
Updated: Oct 3, 2026
Reserved: Sep 18, 2026

Description

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
LinuxLinux	bd1be85dbbbd4076e8dbdceefc3c4d2c673e0075 to before 1fa4484116d14a0356edfeb6ecc7ea3b370911b1Affected 027eaeaf3294607104e90e84cec3f55e792cab22 to before aa966ccea3584a70c9a6030f4a16577030db35e5Affected aea672d054a21782ed8450c75febb6ba3c208ca4 to before 359b3442e66c595ed03e5a6b0493b66600c63941Affected aea672d054a21782ed8450c75febb6ba3c208ca4 to before 3fcd9415144f4fbd21e1bef35a7f8dbd734f607dAffected aea672d054a21782ed8450c75febb6ba3c208ca4 to before 72cc9c6d6fba5b4e0aaf89126884a56bb54b92f8Affected aea672d054a21782ed8450c75febb6ba3c208ca4 to before f1b061b4d4c6cbf861319ba954caa80145cf018fAffected 5.15.146 to before 5.15.222Affected 6.1.71 to before 6.1.189Affected
LinuxLinux	6.2Affected before 6.2Not affected 5.15.222 through 5.15.Not affected 6.1.189 through 6.1.Not affected 6.6.158 through 6.6.Not affected 6.12.111 through 6.12.Not affected 6.18.53 through 6.18.*Not affected 7.2 and laterNot affected

Product

Versions

LinuxLinux

bd1be85dbbbd4076e8dbdceefc3c4d2c673e0075 to before 1fa4484116d14a0356edfeb6ecc7ea3b370911b1Affected
027eaeaf3294607104e90e84cec3f55e792cab22 to before aa966ccea3584a70c9a6030f4a16577030db35e5Affected
aea672d054a21782ed8450c75febb6ba3c208ca4 to before 359b3442e66c595ed03e5a6b0493b66600c63941Affected
aea672d054a21782ed8450c75febb6ba3c208ca4 to before 3fcd9415144f4fbd21e1bef35a7f8dbd734f607dAffected
aea672d054a21782ed8450c75febb6ba3c208ca4 to before 72cc9c6d6fba5b4e0aaf89126884a56bb54b92f8Affected
aea672d054a21782ed8450c75febb6ba3c208ca4 to before f1b061b4d4c6cbf861319ba954caa80145cf018fAffected
5.15.146 to before 5.15.222Affected
6.1.71 to before 6.1.189Affected

LinuxLinux

6.2Affected
before 6.2Not affected
5.15.222 through 5.15.*Not affected
6.1.189 through 6.1.*Not affected
6.6.158 through 6.6.*Not affected
6.12.111 through 6.12.*Not affected
6.18.53 through 6.18.*Not affected
7.2 and laterNot affected

References

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