Vulnerability details
CVE-2025-37801
Linux Linux
spi: spi-imx: Add check for spi_imx_setupxfer()
CVSS 3.1
7.8High
Official description
In the Linux kernel, the following vulnerability has been resolved: spi: spi-imx: Add check for spi_imx_setupxfer() Add check for the return value of spi_imx_setupxfer(). spi_imx->rx and spi_imx->tx function pointer can be NULL when spi_imx_setupxfer() return error, and make NULL pointer dereference. Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000 Call trace: 0x0 spi_imx_pio_transfer+0x50/0xd8 spi_imx_transfer_one+0x18c/0x858 spi_transfer_one_message+0x43c/0x790 __spi_pump_transfer_message+0x238/0x5d4 __spi_sync+0x2b0/0x454 spi_write_then_read+0x11c/0x200
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 7.8High | 3.1 | CVEProject cvelistV5 (CNA) (Linux) | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| Linux | Linux | 5.19 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 307c897db762d1e0feee9477276b08f6deca4a5b ≤ v < 2fea0d6d7b5d27fbf55512d51851ba0a346ede52 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 307c897db762d1e0feee9477276b08f6deca4a5b ≤ v < 2b4479eb462ecb39001b38dfb331fc6028dedac8 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 307c897db762d1e0feee9477276b08f6deca4a5b ≤ v < 185d376875ea6fb4256b9dc97ee0b4d2b0fdd399 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 307c897db762d1e0feee9477276b08f6deca4a5b ≤ v < 055ef73bb1afc3f783a9a13b496770a781964a07 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 307c897db762d1e0feee9477276b08f6deca4a5b ≤ v < 951a04ab3a2db4029debfa48d380ef834b93207e | CVEProject cvelistV5 (CNA) |
References and advisories
6- https://git.kernel.org/stable/c/2fea0d6d7b5d27fbf55512d51851ba0a346ede52
- https://git.kernel.org/stable/c/2b4479eb462ecb39001b38dfb331fc6028dedac8
- https://git.kernel.org/stable/c/185d376875ea6fb4256b9dc97ee0b4d2b0fdd399
- https://git.kernel.org/stable/c/055ef73bb1afc3f783a9a13b496770a781964a07
- https://git.kernel.org/stable/c/951a04ab3a2db4029debfa48d380ef834b93207e
- https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html
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Details
- Published
- 2025-05-08
- Last updated
- 2026-10-16
- State
- Published
- Assigner (CNA)
- Linux
Exploit prediction (EPSS)
0.21%
Probability of exploitation in 30 days
11.7%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- None
- Technical impact
- Total
Weaknesses (CWE)
- —