348 matches found
UBUNTU-CVE-2022-49323
In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu: fix possible null-ptr-deref in armsmmudeviceprobe It will cause null-ptr-deref when using 'res', if platformgetresource returns NULL, so move using 'res' after devmioremapresource that will check it to avoid...
UBUNTU-CVE-2022-49426
In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu-v3-sva: Fix mm use-after-free We currently call arm64mmcontextput without holding a reference to the mm, which can result in use-after-free. Call mmgrab/mmdrop to ensure the mm only gets freed after we unpinned the...
UBUNTU-CVE-2022-49319
In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu-v3: check return value after calling platformgetresource It will cause null-ptr-deref if platformgetresource returns NULL, we need check the return value...
CVE-2022-49426
CVE-2022-49426 : Linux kernel iommu/arm-smmu-v3-sva had a use-after-free when freeing the MM context because arm64_mm_context_put() ran without a held reference. The root cause is not holding a reference to the MM during unpinning, allowing it to be freed prematurely. The fix is to call mmgrab()/...
CVE-2022-49426 iommu/arm-smmu-v3-sva: Fix mm use-after-free
In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu-v3-sva: Fix mm use-after-free We currently call arm64mmcontextput without holding a reference to the mm, which can result in use-after-free. Call mmgrab/mmdrop to ensure the mm only gets freed after we unpinned the...
CVE-2022-49426
In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu-v3-sva: Fix mm use-after-free We currently call arm64mmcontextput without holding a reference to the mm, which can result in use-after-free. Call mmgrab/mmdrop to ensure the mm only gets freed after we unpinned the...
CVE-2022-49426 iommu/arm-smmu-v3-sva: Fix mm use-after-free
In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu-v3-sva: Fix mm use-after-free We currently call arm64mmcontextput without holding a reference to the mm, which can result in use-after-free. Call mmgrab/mmdrop to ensure the mm only gets freed after we unpinned the...
CVE-2022-49323
CVE-2022-49323 affects the Linux kernel IOMMU ARM-SMMU code. The issue is a possible null pointer dereference in arm_smmu_device_probe() when resource retrieval returns NULL, which could occur when using the resource pointer before it is validated. The fix rearranges resource handling by deferrin...
CVE-2022-49323
In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu: fix possible null-ptr-deref in armsmmudeviceprobe It will cause null-ptr-deref when using 'res', if platformgetresource returns NULL, so move using 'res' after devmioremapresource that will check it to avoid...
CVE-2022-49323 iommu/arm-smmu: fix possible null-ptr-deref in arm_smmu_device_probe()
In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu: fix possible null-ptr-deref in armsmmudeviceprobe It will cause null-ptr-deref when using 'res', if platformgetresource returns NULL, so move using 'res' after devmioremapresource that will check it to avoid...
CVE-2022-49323 iommu/arm-smmu: fix possible null-ptr-deref in arm_smmu_device_probe()
In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu: fix possible null-ptr-deref in armsmmudeviceprobe It will cause null-ptr-deref when using 'res', if platformgetresource returns NULL, so move using 'res' after devmioremapresource that will check it to avoid...
CVE-2022-49319 iommu/arm-smmu-v3: check return value after calling platform_get_resource()
In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu-v3: check return value after calling platformgetresource It will cause null-ptr-deref if platformgetresource returns NULL, we need check the return value...
CVE-2022-49319
CVE-2022-49319 affects the Linux kernel, specifically iommu/arm-smmu-v3. The vulnerability is a NULL pointer dereference that occurs when platform_get_resource() returns NULL, due to a missing return-value check. Affected component/area: ARM SMMU platform resource handling in the IOMMU path. Impa...
CVE-2022-49319
In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu-v3: check return value after calling platformgetresource It will cause null-ptr-deref if platformgetresource returns NULL, we need check the return value...
Linux kernel 安全漏洞
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the reuse of mm after release in the arm-smmu-v3-sva module...
Linux kernel 安全漏洞
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel, which stems from a possible null pointer dereference in deviceprobe by arm-smmu...
Astra Linux – Vulnerability in Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: core: Prevent USB core from accessing an invalid event buffer address This commit addresses a issue where the USB core might access an invalid event buffer address during runtime suspension, potentially causing SMMU...
Astra Linux - уязвимость в linux-5.10
In the Linux kernel, the following vulnerability has been resolved: iommu/tegra241-cmdqv: Fix warnings due to dmamfreecoherent Two WARNINGs are observed when SMMU driver rolls back upon failure: arm-smmu-v3.9.auto: Failed to register iommu arm-smmu-v3.9.auto: probe with driver arm-smmu-v3 failed...
