346 matches found
CVE-2026-58747
CVE-2026-58747 is a permission bypass in the ARM SMMU v3 driver, specifically in the smmu_detach_dev function of arm-smmu-v3.c. A logic error allows a local attacker with System execution privileges to escalate privileges, resulting in high impact to confidentiality, integrity, and availability (...
EUVD-2026-79016
In smmudetachdev of arm-smmu-v3.c, there is a possible permission bypass due to a logic error in the code. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation...
CVE-2026-58718
This vulnerability affects the ARM SMMUv3 driver in Android (Pixel), specifically in the smmu_detach_dev_nested function of arm-smmu-v3.c. The root cause is improper input validation , which can lead to a local escalation of privilege with System execution privileges required and no user interact...
EUVD-2026-79007
In smmudetachdevnested of arm-smmu-v3.c, there is a possible escalation of privilege due to improper input validation. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation...
CVE-2026-58718
In smmudetachdevnested of arm-smmu-v3.c, there is a possible escalation of privilege due to improper input validation. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation...
cve-2025-21479_iqooneo8
CVE-2025-21479 — Qualcomm Adreno GPU 提权漏洞利用（SM8475 / iQOO Neo8） 针对 CVE-2025-21479 的本地提权实验代码，目标是 vivo V2301A（iQOO Neo8 / PD2301，Snapdragon 8+ Gen 1 / SM8475，Adreno A730，Android 14，GKI 内核 5.10）上的 Qualcomm Adreno GPU（KGSL）。 原理上，漏洞利用通过 KGSL 的 CPSMMUTABLEUPDATE 命令驱动 GPU 的 SMMU， 获得任意物理内存读写 能力，进而关闭...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu: fixed a possible null-ptr-deref in armsmmudeviceprobe. This issue could lead to a null-ptr-deref when using ‘res’, if platformgetresource returns NULL. Therefore, move operations using ‘res’ should be performed...
EUVD-2026-71253
In the Linux kernel, the following vulnerability has been resolved: iommu/tegra241-cmdqv: Fix CMDSYNC use-after-free on teardown armsmmuimplremove is registered as a devres action in armsmmuimplprobe, before armsmmuinitqueues allocates smmu-cmdq.q.base. On a devres unwind, whether a failed probe ...
PUB-A-511933767
In smmudetachdev of arm-smmu-v3.c, there is a possible permission bypass due to a logic error in the code. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation...
PUB-A-512355295
In multiple functions of arm-smmu-v3.c, there is a possible escalation of privilege due to a logic error in the code. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation...
PUB-A-512055546
In multiple functions of arm-smmu-v3.c, there is a possible escalation of privilege due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...
PUB-A-511630167
In smmudetachdevnested of arm-smmu-v3.c, there is a possible escalation of privilege due to improper input validation. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation...
PUB-A-512098385
In smmuinstallnestedste of arm-smmu-v3.c, there is a possible escalation of privilege due to a logic error in the code. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation...
Astra Linux – Vulnerability in Linux 5.15
In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu-v3-sva: Fixed the issue of memory use-after-free. Currently, we call arm64mmcontextput without holding a reference to the MM register, which can lead to use-after-free. We call mmgrab/mmdrop to ensure that the MM...
Astra Linux – Vulnerability in Linux, Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu: Fixed the refcount leak in armsmmudevice when armsmmurpmget fails. The armsmmurpmget function invokes pmruntimegetsync, which increases the refcount of “smmu”. This occurs even though the return value is less than...
Astra Linux – Vulnerability in Linux 6.1
In the Linux kernel, the following vulnerabilities have been resolved: iommu/arm-smmu-v3: Fixed the soft lockup triggered by armsmmumminvalidaterange. When running an SVA case, the following soft lockup is triggered: -------------------------------------------------------------------- watchdog:...
Astra Linux – Vulnerability found in Linux 5.15, Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: perf/smmuv3: Fixed the hotplug callback leak in armsmmupmuinit. armsmmupmuinit will not remove the callback added by cpuhpsetupstatemulti when platformdriverregister fails. The callback must be removed by cpuhpremovemultistate in...
SUSE CVE-2026-74573
In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu-v3-iommufd: Require exactly one Stream ID for a vDEVICE armvsmmuvsidtosid maps a guest's vSID to a single physical Stream ID taken from master-streams0, assuming a device has exactly one stream. A device with sever...
CVE-2026-74573
In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu-v3-iommufd: Require exactly one Stream ID for a vDEVICE armvsmmuvsidtosid maps a guest's vSID to a single physical Stream ID taken from master-streams0, assuming a device has exactly one stream. A device with sever...
CVE-2026-74573
In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu-v3-iommufd: Require exactly one Stream ID for a vDEVICE armvsmmuvsidtosid maps a guest's vSID to a single physical Stream ID taken from master-streams0, assuming a device has exactly one stream. A device with sever...