Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerabilities have been resolved: powerpc/fslrio: The refcount leak in fslriosetup has been fixed. ofparsephandle returns a node pointer with a refcount incremented; we should use ofnodeput on it when there is no longer a need for it. Add the missing ofnodeput...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: Input: sparcsspkr – fixed the refcount leak in bbcbeepprobe. The function offindnodebypath calls ofnodeoptsbypath, which returns a node pointer with a refcount incremented. We should use ofnodeput on it after processing. Add...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: usb: usbip: fixed a reference count leak in stubprobe The usbgetdev function is called in stubdevicealloc. When stubprobe fails later on, the usbputdev function must be called to release the reference. This issue was fixed by...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: Networks: Ethernet; Device: ti; Device name: am65-cpsw-nuss. A refcount leak has been fixed in the code for the function ofgetchildbyname. The function returns a node pointer with the refcount incremented. We should use...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerabilities have been resolved: - For MIPS architecture: In mipscpcdefaultphysbase, a refcount leak was fixed. - The function ofnodeput was added to release the refcount incremented by offindcompatiblenode...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: ASoC: atmel: Added the missing ofnodeput function in at91sam9g20ekaudioprobe. This node pointer is returned by ofparsephandle, and its refcount is incremented in this function. Calling ofnodeput is required to avoid the refcount...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: mtd: rawnand: atmel: The issue with reference counting was fixed in atmelnandcontrollerinit. The reference counting issue occurs in several error handling paths involving an object with a refcount, called “nc-dmac”. In these path...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: mips: cdmm: Fixed the refcount leak in mipscdmmphysbase. The offindcompatiblenode function returns a node pointer with the refcount incremented. We should use ofnodeput on it after processing. Also, add the missing ofnodeput to...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerabilities have been resolved: ARM: exynos: Fixed a refcount leak in exynosmappmu. offindmatchingnode returns a node pointer with a refcount incremented. We should use ofnodeput on it when there is no longer a need for it. Added ofnodeput to avoid the...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerabilities have been resolved: ARM: meson: Fixed a refcount leak in mesonsmppreparecpus. offindcompatiblenode returns a node pointer with a refcount incremented. We should use ofnodeput on it after processing. Added ofnodeput to prevent the refcount leak fr...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: ASoC: samsung: Fixed a refcount leak in ariesaudioprobe. The ofparsephandle function returns a node pointer with the refcount incremented; we should use ofnodeput on it when necessary. If extconfindedevbynode fails, it does not...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: rpmsg: char: Avoid double destruction of the default endpoint The rpmsgdevremove function in rpmsgcore is the place where this default endpoint is released. Therefore, it is necessary to avoid destroying the default endpoint in...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: iommu/amd/iommuv2: Fixed the issue where “pasidstate refcount dec hit 0” generates a warning when “pasid unbind” occurs. When “pasid unbind” is performed, there is a race condition related to outstanding page faults. To prevent...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerabilities have been resolved: net/mlx5: Fixed a race condition related to command flushing flows. Fixed a “use-after-free” warning due to a race condition involving command entries. This race condition occurs when one command releases its last reference...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: drm/i915: A possible refcount leak has been fixed in inteldpaddmstconnector. If drmconnectorinit fails, intelconnectorfree will be called to handle proper freeing of resources. Therefore, it is necessary to decrement the refcount...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: ARM: hisi: Add missing ofnodeput after offindcompatiblenode The offindcompatiblenode function will increment the refcount of the returned devicenode. Calling ofnodeput is necessary to avoid a refcount leak...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerabilities have been resolved: irqchip/gic/realview: A refcount leak was fixed in realviewgicofinit. The function offindmatchingnodeandmatch returns a node pointer with a refcount incremented. We should use ofnodeput on it when there is no longer a need for...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: powerpc/secvar: A refcount leak has been fixed in formatshow. A refcount leak occurs when formatshow returns an error in multiple cases. Unified management of ofnodeput can fix this issue...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: The issue of the refcount leak in the PCI device during amdgpuatrmgetbios has been fixed. According to the comments on pcigetclass, it returns a pcidevice with its refcount being incremented. Additionally, the refcoun...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: pinctrl: rockchip: Fixed the refcount leak in rockchippinctrlparsegroups. The function offindnodebyphandle returns a node pointer with the refcount incremented. We should use ofnodeput on it when it is no longer necessary. Add th...