Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006646)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006646 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/msm/a6xx: Fix refcount leak in a6xxgpuinit ofparsephandle returns a node pointer with refcoun...

EUVD-2023-60436

In the Linux kernel, the following vulnerability has been resolved: pinctrl: stm32: Fix refcount leak in stm32pctrlgetirqdomain ofirqfindparent returns a node pointer with refcount incremented, We should use ofnodeput on it when not needed anymore. Add missing ofnodeput to avoid refcount leak...

CVE-2023-54107 blk-cgroup: dropping parent refcount after pd_free_fn() is done

In the Linux kernel, the following vulnerability has been resolved: blk-cgroup: dropping parent refcount after pdfreefn is done Some cgroup policies will access parent pd through child pd even after pdofflinefn is done. If pdfreefn for parent is called before child, then UAF can be triggered. Hen...

CVE-2022-50760 drm/amdgpu: Fix PCI device refcount leak in amdgpu_atrm_get_bios()

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix PCI device refcount leak in amdgpuatrmgetbios As comment of pcigetclass says, it returns a pcidevice with its refcount increased and decreased the refcount for the input parameter @from if it is not NULL. If we...

CVE-2022-50520

In the Linux kernel, the following vulnerability has been resolved: drm/radeon: Fix PCI device refcount leak in radeonatrmgetbios As comment of pcigetclass says, it returns a pcidevice with its refcount increased and decreased the refcount for the input parameter @from if it is not NULL. If we...

EUVD-2022-54987

Malicious code in bioql PyPI...

EUVD-2025-21860

Malicious code in bioql PyPI...

EUVD-2022-54565

Malicious code in bioql PyPI...

SUSE CVE-2022-50311

In the Linux kernel, the following vulnerability has been resolved: cxl: Fix refcount leak in cxlcalccapprouting ofgetnextparent returns a node pointer with refcount incremented, we should use ofnodeput on it when not need anymore. This function only calls ofnodeput in normal path, missing it in...

CVE-2022-50107

A flaw was found in the cifs module in the Linux kernel. A missing decrement of the reference count will cause a memory leak, potentially impacting system performance and resulting in a denial of service...

CVE-2022-50017

CVE-2022-50017 affects the Linux kernel’s mips cavium-octeon implementation, specifically the octeon2_usb_clocks_start path. The root cause is a missing of_node_put() on the reference returned by of_get_parent(), which increments the devicetree reference count and leads to a refcount leak. The fi...

kernel: hwmon: (coretemp) fix pci device refcount leak in nv1a_ram_new()

A counting logic flaw exists in the Linux kernel. When cigetdomainbusandslot is called, it returns a pci device with refcount incremented. When finishing it, the caller must decrement the reference count by calling pcidevput, leading to the loss of confidentiality of the system...

CVE-2025-22109

The CVE-2025-22109 issue concerns the Linux kernel AX25 autobind feature. The root cause is memory leaks in ax25_connect() and refcount leaks in ax25_release() when autobind is used to bind AX25 sockets, due to refcounts not being incremented as done in ax25_bind() and ax25_setsockopt(SO_BINDTODE...

PT-2025-13294 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A node refcount leak issue has been identified in the function fwnode graph get next endpoint. This occurs because the parent returned by fwnode graph get port parent has its refcount...

CVE-2022-49447

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

CVE-2022-49676 memory: samsung: exynos5422-dmc: Fix refcount leak in of_get_dram_timings

In the Linux kernel, the following vulnerability has been resolved: memory: samsung: exynos5422-dmc: Fix refcount leak in ofgetdramtimings ofparsephandle returns a node pointer with refcount incremented, we should use ofnodeput on it when not need anymore. This function doesn't call ofnodeput in...

CVE-2022-49656 ARM: meson: Fix refcount leak in meson_smp_prepare_cpus

In the Linux kernel, the following vulnerability has been resolved: ARM: meson: Fix refcount leak in mesonsmppreparecpus offindcompatiblenode returns a node pointer with refcount incremented, we should use ofnodeput on it when done. Add missing ofnodeput to avoid refcount leak...

CVE-2022-49239 ASoC: codecs: wcd934x: Add missing of_node_put() in wcd934x_codec_parse_data

In the Linux kernel, the following vulnerability has been resolved: ASoC: codecs: wcd934x: Add missing ofnodeput in wcd934xcodecparsedata The devicenode pointer is returned by ofparsephandle with refcount incremented. We should use ofnodeput on it when done. This is similar to commit 64b92de9603f...

CVE-2021-47546

In the Linux kernel, the following vulnerability has been resolved: ipv6: fix memory leak in fib6rulesuppress The kernel leaks memory when a fib rule is present in IPv6 nftables firewall rules and a suppressprefix rule is present in the IPv6 routing rules used by certain tools such as wg-quick. I...

CVE-2021-47125

In the Linux kernel, the following vulnerability has been resolved: schhtb: fix refcount leak in htbparenttoleafoffload The commit ae81feb7338c "schhtb: fix null pointer dereference on a null newq" fixes a NULL pointer dereference bug, but it is not correct. Because htbgrafthelper properly handle...