CVE-2022-50157

CVE-2022-50157 affects the Linux kernel PCI subsystem (PCI: microchip: Fix refcount leak in mc_pcie_init_irq_domains). The issue arises because of_get_next_child() returns a node pointer with the refcount incremented, and mc_pcie_init_irq_domains() fails to call of_node_put() in some error paths,...

CVE-2022-50157

In the Linux kernel, the following vulnerability has been resolved: PCI: microchip: Fix refcount leak in mcpcieinitirqdomains ofgetnextchild returns a node pointer with refcount incremented, so we should use ofnodeput on it when we don't need it anymore. mcpcieinitirqdomains only calls ofnodeput ...

CVE-2022-50154

In the Linux kernel, the following vulnerability has been resolved: PCI: mediatek-gen3: Fix refcount leak in mtkpcieinitirqdomains ofgetchildbyname returns a node pointer with refcount incremented, so we should use ofnodeput on it when we don't need it anymore. Add missing ofnodeput to avoid...

CVE-2022-50154 PCI: mediatek-gen3: Fix refcount leak in mtk_pcie_init_irq_domains()

In the Linux kernel, the following vulnerability has been resolved: PCI: mediatek-gen3: Fix refcount leak in mtkpcieinitirqdomains ofgetchildbyname returns a node pointer with refcount incremented, so we should use ofnodeput on it when we don't need it anymore. Add missing ofnodeput to avoid...

CVE-2022-50154

CVE-2022-50154 (Linux kernel limit): The issue is a refcount leak in the Mediatek Gen3 PCI IRQ domain initialization. Specifically, of_get_child_by_name() returns a node pointer with a bumped refcount; the fix is to call of_node_put() when the node is no longer needed. Affected area: PCI subsyste...

CVE-2022-50146 PCI: dwc: Deallocate EPC memory on dw_pcie_ep_init() errors

In the Linux kernel, the following vulnerability has been resolved: PCI: dwc: Deallocate EPC memory on dwpcieepinit errors If dwpcieepinit fails to perform any action after the EPC memory is initialized and the MSI memory region is allocated, the latter parts won't be undone thus causing a memory...

CVE-2022-50146 PCI: dwc: Deallocate EPC memory on dw_pcie_ep_init() errors

In the Linux kernel, the following vulnerability has been resolved: PCI: dwc: Deallocate EPC memory on dwpcieepinit errors If dwpcieepinit fails to perform any action after the EPC memory is initialized and the MSI memory region is allocated, the latter parts won't be undone thus causing a memory...

CVE-2022-50146

In the Linux kernel, the following vulnerability has been resolved: PCI: dwc: Deallocate EPC memory on dwpcieepinit errors If dwpcieepinit fails to perform any action after the EPC memory is initialized and the MSI memory region is allocated, the latter parts won't be undone thus causing a memory...

CVE-2022-50146

CVE-2022-50146 concerns the Linux kernel PCI-DWC stack. If dw_pcie_ep_init() initializes EPC memory and allocates MSI memory but fails to perform a subsequent action, the MSI region leak is not cleaned up, creating a memory leak. The fix, described in the commit log referenced by multiple advisor...

CVE-2022-50045

In the Linux kernel, the following vulnerability has been resolved: powerpc/pci: Fix getphbnumber locking The recent change to getphbnumber causes a DEBUGATOMICSLEEP warning on some systems: BUG: sleeping function called from invalid context at kernel/locking/mutex.c:580 inatomic: 1, irqsdisabled...

CVE-2025-38069

In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: pci-epf-test: Fix double free that causes kernel to oops Fix a kernel oops found while testing the stm32pcie Endpoint driver with handling of PERST deassertion: During EP initialization, pciepftestallocspace...

UBUNTU-CVE-2025-38069

In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: pci-epf-test: Fix double free that causes kernel to oops Fix a kernel oops found while testing the stm32pcie Endpoint driver with handling of PERST deassertion: During EP initialization, pciepftestallocspace...

CVE-2025-38069 PCI: endpoint: pci-epf-test: Fix double free that causes kernel to oops

In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: pci-epf-test: Fix double free that causes kernel to oops Fix a kernel oops found while testing the stm32pcie Endpoint driver with handling of PERST deassertion: During EP initialization, pciepftestallocspace...

CVE-2025-38069 PCI: endpoint: pci-epf-test: Fix double free that causes kernel to oops

In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: pci-epf-test: Fix double free that causes kernel to oops Fix a kernel oops found while testing the stm32pcie Endpoint driver with handling of PERST deassertion: During EP initialization, pciepftestallocspace...

CVE-2025-38069

Technical details for CVE-2025-38069 are not provided in the connected documents. Monitor for updates from upstream advisories.

CVE-2025-38069

In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: pci-epf-test: Fix double free that causes kernel to oops Fix a kernel oops found while testing the stm32pcie Endpoint driver with handling of PERST deassertion: During EP initialization, pciepftestallocspace...

PT-2025-25971 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 5.19.0-yocto-standard+ Description: A vulnerability in the Linux kernel has been resolved, related to the powerpc/pci component. The issue arises from the get phb number function, which causes a DEBUG ATOMIC SLE...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: PCI: vmd: Makes vmddev::cfglock of type rawspinlockt Access to the PCI configuration space via pciops::read and pciops::write is a low-level hardware operation. These functions can be accessed with disabled interrupts, even on...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: Wifi: ath12k: fixed a memory leak in ath12kpciRemove The Kmemleak reported this error: - Unreferenced object: 0xffff1c165cec3060 size 32 - Command: “insmod”, PID 560; duration: 4296964570 seconds 235.596 seconds - Backtrace:...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: misc: pciendpointtest: Avoid issues related to interrupts remaining after a requestirq error. After the devmrequestirq function fails with an error in pciendpointtestrequestirq, the pciendpointtestfreeirqvectors function is calle...