CVE-2026-89450 | Linux Kernel up to 6.18.49/7.2.3 iommu/tegra241-cmdqv tegra241_vintf_init_vsid virt_sid input validation

A vulnerability was found in Linux Kernel up to 6.18.49/7.2.3. It has been classified as very critical. This impacts the function tegra241_vintf_init_vsid of the component iommu/tegra241-cmdqv. The manipulation of the argument virt_sid leads to improper input validation.

This vulnerability is referenced as CVE-2026-89450. Remote exploitation of the attack is possible. No exploit is available.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More