25 matches found
CVE-2026-92482
A flaw was found in the Linux kernel's pinctrl Mediatek driver. This vulnerability occurs because the gpiochip memory is freed prematurely while it is still registered, leading to a use-after-free condition. This can happen when the driver is built as a module and then unloaded. A local attacker...
CVE-2026-92481
A flaw was found in the Linux kernel's pinctrl: mediatek driver. When the driver is unloaded, it fails to properly release External Interrupt EINT resources. This oversight can result in the system attempting to access memory that has already been freed, potentially leading to system instability ...
Astra Linux – Vulnerability in Linux, Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: pinctrl: mediatek: fixed a global-out-of-bounds issue When the eint virtual eint number is greater than the gpio number, it may cause a ‘desceintn’ size global-out-of-bounds issue...
PT-2026-98120
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the pinctrl mediatek paris component where the functions pinctrl gpio direction input and pinctrl gpio direction output acquire the pinctrl mutex. This requirement...
Linux Distros Unpatched Vulnerability : CVE-2026-92481
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - pinctrl: mediatek: free EINT resources on unbind mtkeintdoinit creates an IRQ domain, populates it with a mapping for every EINT line and installs a chained...
DEBIAN-CVE-2026-92482
In the Linux kernel, the following vulnerability has been resolved: pinctrl: mediatek: use devmgpiochipadddata for GPIO chip The gpiochip is allocated with device-managed memory but registered with the non-managed gpiochipadddata. This was harmless while the drivers were built-in, but once they c...
CVE-2026-92482
In the Linux kernel, the following vulnerability has been resolved: pinctrl: mediatek: use devmgpiochipadddata for GPIO chip The gpiochip is allocated with device-managed memory but registered with the non-managed gpiochipadddata. This was harmless while the drivers were built-in, but once they c...
CVE-2026-92481
In the Linux kernel, the following vulnerability has been resolved: pinctrl: mediatek: free EINT resources on unbind mtkeintdoinit creates an IRQ domain, populates it with a mapping for every EINT line and installs a chained handler on the parent interrupt, but none of these are ever released. Th...
CVE-2026-92482
CVE-2026-92482 affects the MediaTek pinctrl driver in the Linux kernel. The use-after-free occurs because the gpio_chip is allocated with device-managed memory (devm) but registered using the non-managed gpiochip_add_data(). While harmless for built-in drivers, once the driver is built as a modul...
CVE-2026-92482 pinctrl: mediatek: use devm_gpiochip_add_data() for GPIO chip
In the Linux kernel, the following vulnerability has been resolved: pinctrl: mediatek: use devmgpiochipadddata for GPIO chip The gpiochip is allocated with device-managed memory but registered with the non-managed gpiochipadddata. This was harmless while the drivers were built-in, but once they c...
EUVD-2026-82103
In the Linux kernel, the following vulnerability has been resolved: pinctrl: mediatek: use devmgpiochipadddata for GPIO chip The gpiochip is allocated with device-managed memory but registered with the non-managed gpiochipadddata. This was harmless while the drivers were built-in, but once they c...
CVE-2026-92482 pinctrl: mediatek: use devm_gpiochip_add_data() for GPIO chip
In the Linux kernel, the following vulnerability has been resolved: pinctrl: mediatek: use devmgpiochipadddata for GPIO chip The gpiochip is allocated with device-managed memory but registered with the non-managed gpiochipadddata. This was harmless while the drivers were built-in, but once they c...
CVE-2026-92481 pinctrl: mediatek: free EINT resources on unbind
In the Linux kernel, the following vulnerability has been resolved: pinctrl: mediatek: free EINT resources on unbind mtkeintdoinit creates an IRQ domain, populates it with a mapping for every EINT line and installs a chained handler on the parent interrupt, but none of these are ever released. Th...
CVE-2026-92481 pinctrl: mediatek: free EINT resources on unbind
In the Linux kernel, the following vulnerability has been resolved: pinctrl: mediatek: free EINT resources on unbind mtkeintdoinit creates an IRQ domain, populates it with a mapping for every EINT line and installs a chained handler on the parent interrupt, but none of these are ever released. Th...
PT-2026-94789
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the pinctrl: mediatek component where the mtk eint do init function creates an IRQ domain, populates it with mappings for every EINT line, and installs a chained handl...
PT-2026-94790
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the pinctrl mediatek component. The gpio chip is allocated using device-managed memory but is registered using the non-managed gpiochip add data function...
Linux Distros Unpatched Vulnerability : CVE-2021-47083
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: pinctrl: mediatek: fix global-out-of- bounds issue When eint virtual eint number is greater...
Linux Kernel Security Vulnerabilities
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 Linux kernel that stems from an invalid pointer dereference issue in pinctrl-mediatek, which could cause a system crash...
DEBIAN-CVE-2021-47083
In the Linux kernel, the following vulnerability has been resolved: pinctrl: mediatek: fix global-out-of-bounds issue When eint virtual eint number is greater than gpio number, it maybe produce 'desceintn' size globle-out-of-bounds issue...
CVE-2021-47083
In the Linux kernel, the following vulnerability has been resolved: pinctrl: mediatek: fix global-out-of-bounds issue When eint virtual eint number is greater than gpio number, it maybe produce 'desceintn' size globle-out-of-bounds issue...