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 HP 5MP Camera reporting an HID sensor interface that is not actually implemented, which could cause the...

PT-2025-25822

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A system hang issue during S4 resume with FRED enabled has been resolved in the Linux kernel. The problem occurs when the restore kernel and the image kernel have different values set fo...

CVE-2025-21871

In the Linux kernel, the following vulnerability has been resolved: tee: optee: Fix supplicant wait loop OP-TEE supplicant is a user-space daemon and it's possible for it be hung or crashed or killed in the middle of processing an OP-TEE RPC call. It becomes more complicated when there is incorre...

CVE-2025-21871 tee: optee: Fix supplicant wait loop

In the Linux kernel, the following vulnerability has been resolved: tee: optee: Fix supplicant wait loop OP-TEE supplicant is a user-space daemon and it's possible for it be hung or crashed or killed in the middle of processing an OP-TEE RPC call. It becomes more complicated when there is incorre...

CVE-2025-21871

In the Linux kernel, the following vulnerability has been resolved: tee: optee: Fix supplicant wait loop OP-TEE supplicant is a user-space daemon and it's possible for it be hung or crashed or killed in the middle of processing an OP-TEE RPC call. It becomes more complicated when there is incorre...

CVE-2025-21871

Summary of CVE-2025-21871 (Linux kernel): The vulnerability arises in the OP-TEE subsystem where the supplicant wait loop can cause a hang if the supplicant is hung/crashed/killed during an OP-TEE RPC, especially with shutdown ordering issues between the supplicant and the OP-TEE client. The fix ...

CVE-2025-21871 tee: optee: Fix supplicant wait loop

In the Linux kernel, the following vulnerability has been resolved: tee: optee: Fix supplicant wait loop OP-TEE supplicant is a user-space daemon and it's possible for it be hung or crashed or killed in the middle of processing an OP-TEE RPC call. It becomes more complicated when there is incorre...

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 an OP-TEE supplicant wait loop issue that could cause the system to hang...

CVE-2025-21831

In the Linux kernel, the following vulnerability has been resolved: PCI: Avoid putting some root ports into D3 on TUXEDO Sirius Gen1 commit 9d26d3a8f1b0 "PCI: Put PCIe ports into D3 during suspend" sets the policy that all PCIe ports are allowed to use D3. When the system is suspended if the port...

Linux Distros Unpatched Vulnerability : CVE-2024-57921

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Add a lock when accessing the buddy trim function When running YouTube videos an...

Linux Distros Unpatched Vulnerability : CVE-2024-56683

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: drm/vc4: hdmi: Avoid hang with debug registers when suspended Trying to read...

Linux Distros Unpatched Vulnerability : CVE-2024-50004

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: update DML2 policy EnhancedPrefetchScheduleAccelerationFinal DCN35 WHY & HO...

Linux Distros Unpatched Vulnerability : CVE-2025-21831

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - PCI: Avoid putting some root ports into D3 on TUXEDO Sirius Gen1 commit 9d26d3a8f1b0 PCI: Put PCIe ports into D3 during suspend sets the policy that all PCIe...

Linux Distros Unpatched Vulnerability : CVE-2024-50003

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/amd/display: Fix system hang while resume with TBT monitor Why Connected with a Thunderbolt monitor and do the suspend and the system may hang while resume...

Linux Distros Unpatched Vulnerability : CVE-2023-52634

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/amd/display: Fix disableotgwa logic Why When switching to another HDMI mode, we are unnecesarilly disabling/enabling FIFO causing both HPO and DIG registers...

Linux Distros Unpatched Vulnerability : CVE-2024-46870

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/amd/display: Disable DMCUB timeout for DCN35 Why DMCUB can intermittently take longer than expected to process commands. Old ASIC policy was to continue whi...

Linux Distros Unpatched Vulnerability : CVE-2024-26761

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: cxl/pci: Fix disabling memory if DVSEC CXL Range does not match a CFMWS window The Linux CXL...

Linux Distros Unpatched Vulnerability : CVE-2022-49542

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - scsi: lpfc: Move cfglogverbose check before calling lpfcdmpdbg In an attempt to log message 0126 with LOGTRACEEVENT, the following hard lockup call trace hangs...

Linux Distros Unpatched Vulnerability : CVE-2024-35971

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: ks8851: Handle softirqs at the end of IRQ thread to fix hang The ks8851irq thread may call ks8851rxpkts in case there are any packets in the MAC FIFO, whic...

Linux Distros Unpatched Vulnerability : CVE-2024-35931

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/amdgpu: Skip do PCI error slot reset during RAS recovery Why: The PCI error slot reset maybe triggered after inject ue to UMC multi times, this caused syste...