GSD-2022-1002568

iommu/arm-smmu: fix possible null-ptr-deref in arm_smmu_device_probe()

No score

iommu/arm-smmu: fix possible null-ptr-deref in arm_smmu_device_probe()

This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.18.4 by commit 449fc4561762ad9ad85362d5f01f0d0df397457a. For more details please see the references link.

What each source reports

OSV No score

iommu/arm-smmu: fix possible null-ptr-deref in arm_smmu_device_probe()

iommu/arm-smmu: fix possible null-ptr-deref in arm_smmu_device_probe()

Record: GSD-2022-1002568
Updated: 2026-11-02

Affected packages

Affected packages
Package	Affected	Fixed
`Kernel` Linux	Listed versions, plus commit ranges v2.6.12v2.6.12-rc2v2.6.12-rc3v2.6.12-rc4v2.6.12-rc5 Show 45 moreShow less v2.6.12-rc6v2.6.13v2.6.13-rc1v2.6.13-rc2v2.6.13-rc3v2.6.13-rc4v2.6.13-rc5v2.6.13-rc6v2.6.13-rc7v2.6.14v2.6.14-rc1v2.6.14-rc2v2.6.14-rc3v2.6.14-rc4v2.6.14-rc5v2.6.15v2.6.15-rc1v2.6.15-rc2v2.6.15-rc3v2.6.15-rc4v2.6.15-rc5v2.6.15-rc6v2.6.15-rc7v2.6.16v2.6.16-rc1v2.6.16-rc2v2.6.16-rc3v2.6.16-rc4v2.6.16-rc5v2.6.16-rc6v2.6.17v2.6.17-rc1v2.6.17-rc2v2.6.17-rc3v2.6.17-rc4v2.6.17-rc5v2.6.17-rc6v2.6.18v2.6.18-rc1v2.6.18-rc2v2.6.18-rc3v2.6.18-rc4v2.6.18-rc5v2.6.18-rc6v2.6.18-rc7	None known

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

GSD-2022-1002568 is a vulnerability with no CVSS score yet in Kernel, published June 28, 2022. No source lists public exploit code. No source names a fixed version.

This page doesn't list everything

Left out here: 696 versions. The JSON record has them.