admin/cve
1
0
Fork 0
mirror of https://github.com/0xMarcio/cve.git synced 2025-11-28 18:48:49 +00:00
Code Issues Packages Projects Releases Wiki Activity
cve/2024/CVE-2024-53225.md
0xMarcio 1fb02038e8 Update CVE sources 2025-09-29 16:08
2025-09-29 16:08:36 +00:00

1.1 KiB
Raw Blame History

CVE-2024-53225

Description

In the Linux kernel, the following vulnerability has been resolved:iommu/tegra241-cmdqv: Fix alignment failure at max_n_shiftWhen configuring a kernel with PAGE_SIZE=4KB, depending on its setting ofCONFIG_CMA_ALIGNMENT, VCMDQ_LOG2SIZE_MAX=19 could fail the alignment testand trigger a WARN_ON: WARNING: at drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:3646 Call trace: arm_smmu_init_one_queue+0x15c/0x210 tegra241_cmdqv_init_structures+0x114/0x338 arm_smmu_device_probe+0xb48/0x1d90Fix it by capping max_n_shift to CMDQ_MAX_SZ_SHIFT as SMMUv3 CMDQ does.

POC

Reference

No PoCs from references.

Github