CVE-2025-37748
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2025
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
iommu/mediatek: Fix NULL pointer deference in mtk_iommu_device_group
In the Linux kernel, the following vulnerability has been resolved: iommu/mediatek: Fix NULL pointer deference in mtk_iommu_device_group Currently, mtk_iommu calls during probe iommu_device_register before the hw_list from driver data is initialized. Since iommu probing issue fix, it leads to NULL pointer dereference in mtk_iommu_device_group when hw_list is accessed with list_first_entry (not null safe). So, change the call order to ensure iommu_device_register is called after the driver data are initialized.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 9e3a2a64365318a743e3c0b028952d2cdbaf2b0c | affected | git | 2f75cb27bef43c8692b0f5e471e5632f6a9beb99 | Unavailable | None listed |
| 9e3a2a64365318a743e3c0b028952d2cdbaf2b0c | affected | git | 6abd09bed43b8d83d461e0fb5b9a200a06aa8a27 | Unavailable | None listed |
| 9e3a2a64365318a743e3c0b028952d2cdbaf2b0c | affected | git | a0842539e8ef9386c070156103aff888e558a60c | Unavailable | None listed |
| 9e3a2a64365318a743e3c0b028952d2cdbaf2b0c | affected | git | ce7d3b2f6f393fa35f0ea12861b83a1ca28b295c | Unavailable | None listed |
| 9e3a2a64365318a743e3c0b028952d2cdbaf2b0c | affected | git | 69f9d2d37d1207c5a73dac52a4ce1361ead707f5 | Unavailable | None listed |
| 9e3a2a64365318a743e3c0b028952d2cdbaf2b0c | affected | git | 38e8844005e6068f336a3ad45451a562a0040ca1 | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 5.19 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.19 | Unavailable | None listed |
| 6.1.135 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.88 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.24 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.13.12 | unaffected | semver | Unavailable | 6.13.* | None listed |
| 6.14.3 | unaffected | semver | Unavailable | 6.14.* | None listed |
| 6.15 | unaffected | original_commit_for_fix | Unavailable | * | None listed |