n the Linux kernel, the following vulnerability has been resolved: iommu/mediatek: Fix crash on isr after kexec() If the system is rebooted via isr(), the IRQ handler might be triggered before the domain is initialized. Resulting on an invalid memory access error. Fix: [ 0.500930] Unable to handle kernel read from unreadable memory at virtual address 0000000000000070 [ 0.501166] Call trace: [ 0.501174] report_iommu_fault+0x28/0xfc [ 0.501180] mtk_iommu_isr+0x10c/0x1c0 [ joro: Fixed spelling in commit message ]
Configuration 1 (hide)
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24 Nov 2025, 17:35
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://git.kernel.org/stable/c/00ef8885a945c37551547d8ac8361cacd20c4e42 - Patch | |
| References | () https://git.kernel.org/stable/c/85cc8a187f2de7a91e2cea522e9406fa12999269 - Patch | |
| References | () https://git.kernel.org/stable/c/f13acee780cedb3e06a6dadf64d9104cccd2b9fc - Patch | |
| CWE | CWE-908 | |
| CPE | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 5.5 |
| First Time |
Linux linux Kernel
Linux |
15 Sep 2025, 15:21
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Published : 2025-09-15 14:15
Updated : 2025-11-24 17:35
NVD link : CVE-2022-50236
Mitre link : CVE-2022-50236
CVE.ORG link : CVE-2022-50236
JSON object : View
Use of Uninitialized Resource