CVE-2024-53225
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-53225
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-53225.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2024-53225
- Downstream
- Published
- 2024-12-27T13:50:14Z
- Modified
- 2025-10-17T17:53:11.561085Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- iommu/tegra241-cmdqv: Fix alignment failure at max_n_shift
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
iommu/tegra241-cmdqv: Fix alignment failure at maxnshift
When configuring a kernel with PAGESIZE=4KB, depending on its setting of CONFIGCMAALIGNMENT, VCMDQLOG2SIZEMAX=19 could fail the alignment test and trigger a WARNON: WARNING: at drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:3646 Call trace: armsmmuinitonequeue+0x15c/0x210 tegra241cmdqvinitstructures+0x114/0x338 armsmmudeviceprobe+0xb48/0x1d90
Fix it by capping maxnshift to CMDQMAXSZ_SHIFT as SMMUv3 CMDQ does.
- References
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced918eb5c856f6ce4cf93b4b38e4b5e156905c5943Fixed85a1d70b86dbcb84a68e7e4942a5181276945988
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced918eb5c856f6ce4cf93b4b38e4b5e156905c5943Fixeda3799717b881aa0f4e722afb70e7b8ba84ae4f36