CVE-2026-63936

A flaw was found in the Linux kernel's MediaTek MT6359 Analog-to-Digital Converter ADC driver. The mt6358readimp function does not properly check the return value of a read operation. If the read fails, an uninitialized variable is used, which can lead to the leakage of sensitive information from...

CVE-2026-63862

A flaw was found in the Linux kernel's MediaTek PCIe Peripheral Component Interconnect Express generation 3 driver. This vulnerability occurs because interrupt request IRQ domains are allocated before verifying the controller's IRQ. If the IRQ fetch fails, the allocated domains are not properly...

CVE-2026-63866

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: Clear wcid pointer in mt7996macstadeinitlink Clear WCID pointer removing the sta link in mt7996macstadeinitlink routine...

CVE-2026-63862 PCI: mediatek-gen3: Prevent leaking IRQ domains when IRQ not found

In the Linux kernel, the following vulnerability has been resolved: PCI: mediatek-gen3: Prevent leaking IRQ domains when IRQ not found In mtkpciesetupirq, the IRQ domains are allocated before the controller's IRQ is fetched. If the latter fails, the function directly returns an error, without...

CVE-2026-63862

The CVE-2026-63862 vulnerability affects the Linux kernel’s PCI subsystem for Mediatek Gen3 hardware. In mtk_pcie_setup_irq(), IRQ domains were allocated before obtaining the controller’s IRQ; if obtaining the IRQ fails, allocated domains were not cleaned up, leading to leakage. The mitigation is...

EUVD-2026-45546

In the Linux kernel, the following vulnerability has been resolved: PCI: mediatek-gen3: Prevent leaking IRQ domains when IRQ not found In mtkpciesetupirq, the IRQ domains are allocated before the controller's IRQ is fetched. If the latter fails, the function directly returns an error, without...

CVE-2026-63862 PCI: mediatek-gen3: Prevent leaking IRQ domains when IRQ not found

In the Linux kernel, the following vulnerability has been resolved: PCI: mediatek-gen3: Prevent leaking IRQ domains when IRQ not found In mtkpciesetupirq, the IRQ domains are allocated before the controller's IRQ is fetched. If the latter fails, the function directly returns an error, without...

CVE-2026-63861 spi: mtk-snfi: unregister ECC engine on probe failure and remove() callback

In the Linux kernel, the following vulnerability has been resolved: spi: mtk-snfi: unregister ECC engine on probe failure and remove callback mtksnandprobe registers the on-host NAND ECC engine, but teardown was missing from both probe unwind and remove-time cleanup. Add a devm cleanup action aft...

EUVD-2026-45545

In the Linux kernel, the following vulnerability has been resolved: spi: mtk-snfi: unregister ECC engine on probe failure and remove callback mtksnandprobe registers the on-host NAND ECC engine, but teardown was missing from both probe unwind and remove-time cleanup. Add a devm cleanup action aft...

CVE-2026-63861

The CVE covers a Linux kernel SPI subsystem issue: the mtk-snfi (on-host NAND ECC) engine registered during mtk_snand_probe() lacked proper teardown on probe unwind and remove-time cleanup. The fix introduces a devm cleanup action so nand_ecc_unregister_on_host_hw_engine() is automatically invoke...

PT-2026-61178

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the mtk-snfi SPI driver where the on-host NAND ECC engine is registered during the mtk snand probe function, but the corresponding teardown process is missing from bot...

PT-2026-61179

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the mtk pcie setup irq function where IRQ domains are allocated before the controller's IRQ is fetched. If the IRQ fetch fails, the function returns an error without...

USN-8492-5: Linux kernel (FIPS) vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - MIPS architecture; - PowerPC architecture; - x86 architecture; - Block layer subsystem; -...

USN-8498-1 linux-nvidia-tegra vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - MIPS architecture; - PowerPC architecture; - x86 architecture; - Block layer subsystem; -...

USN-8492-2: Linux kernel vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - MIPS architecture; - PowerPC architecture; - x86 architecture; - Block layer subsystem; -...

USN-8492-2 linux-aws-6.8, linux-gcp-6.8, linux-gke, linux-gkeop, linux-ibm-6.8, linux-nvidia-lowlatency, linux-oracle-6.8 vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - MIPS architecture; - PowerPC architecture; - x86 architecture; - Block layer subsystem; -...

Linux Distros Unpatched Vulnerability : CVE-2026-53317

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: mt76: mt7921: Place upper limit on station AID Any station configured with an AID over 20 causes a firmware crash. This situation occurred in our testing...

net: ethernet: mtk_eth_soc: Fix use-after-free in metadata dst teardown

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CVE-2026-53317 wifi: mt76: mt7921: Place upper limit on station AID

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: Place upper limit on station AID Any station configured with an AID over 20 causes a firmware crash. This situation occurred in our testing using an AP interface on 7922 hardware, with a modified hostapd,...

EUVD-2026-39852

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: Place upper limit on station AID Any station configured with an AID over 20 causes a firmware crash. This situation occurred in our testing using an AP interface on 7922 hardware, with a modified hostapd,...