USN-7407-1 linux-hwe-5.15 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; - RISC-V architecture; - S390 architecture; - Supe...

SUSE CVE-2025-21943

In the Linux kernel, the following vulnerability has been resolved: gpio: aggregator: protect driver attr handlers against module unload Both newdevicestore and deletedevicestore touch module global resources e.g. gpioaggregatorlock. To prevent race conditions with module unload, a reference need...

USN-7401-1: Linux kernel (AWS) vulnerabilities

Chenyuan Yang discovered that the CEC driver driver in the Linux kernel contained a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2024-23848 Attila Szász discovered that the HFS+ file system...

USN-7392-3 linux-aws vulnerabilities

Chenyuan Yang discovered that the CEC driver driver in the Linux kernel contained a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2024-23848 Attila Szász discovered that the HFS+ file system...

AZL-59912 CVE-2025-21943 affecting package kernel for versions less than 6.6.85.1-2

In the Linux kernel, the following vulnerability has been resolved: gpio: aggregator: protect driver attr handlers against module unload Both newdevicestore and deletedevicestore touch module global resources e.g. gpioaggregatorlock. To prevent race conditions with module unload, a reference need...

AZL-59748 CVE-2025-21943 affecting package kernel for versions less than 5.15.180.1-1

In the Linux kernel, the following vulnerability has been resolved: gpio: aggregator: protect driver attr handlers against module unload Both newdevicestore and deletedevicestore touch module global resources e.g. gpioaggregatorlock. To prevent race conditions with module unload, a reference need...

DEBIAN-CVE-2025-21943

In the Linux kernel, the following vulnerability has been resolved: gpio: aggregator: protect driver attr handlers against module unload Both newdevicestore and deletedevicestore touch module global resources e.g. gpioaggregatorlock. To prevent race conditions with module unload, a reference need...

CVE-2025-21943

In the Linux kernel, the following vulnerability has been resolved: gpio: aggregator: protect driver attr handlers against module unload Both newdevicestore and deletedevicestore touch module global resources e.g. gpioaggregatorlock. To prevent race conditions with module unload, a reference need...

DEBIAN-CVE-2025-21912

In the Linux kernel, the following vulnerability has been resolved: gpio: rcar: Use rawspinlock to protect register access Use rawspinlock in order to fix spurious messages about invalid context when spinlock debugging is enabled. The lock is only used to serialize register access. 4.239592...

AZL-60340 CVE-2025-21912 affecting package kernel for versions less than 6.6.85.1-2

In the Linux kernel, the following vulnerability has been resolved: gpio: rcar: Use rawspinlock to protect register access Use rawspinlock in order to fix spurious messages about invalid context when spinlock debugging is enabled. The lock is only used to serialize register access. 4.239592...

AZL-60376 CVE-2025-21912 affecting package kernel for versions less than 5.15.180.1-1

In the Linux kernel, the following vulnerability has been resolved: gpio: rcar: Use rawspinlock to protect register access Use rawspinlock in order to fix spurious messages about invalid context when spinlock debugging is enabled. The lock is only used to serialize register access. 4.239592...

UBUNTU-CVE-2025-21982

In the Linux kernel, the following vulnerability has been resolved: pinctrl: nuvoton: npcm8xx: Add NULL check in npcm8xxgpiofw devmkasprintf calls can return null pointers on failure. But the return values were not checked in npcm8xxgpiofw. Add NULL check in npcm8xxgpiofw, to handle kernel NULL...

UBUNTU-CVE-2025-21912

In the Linux kernel, the following vulnerability has been resolved: gpio: rcar: Use rawspinlock to protect register access Use rawspinlock in order to fix spurious messages about invalid context when spinlock debugging is enabled. The lock is only used to serialize register access. 4.239592...

UBUNTU-CVE-2025-21943

In the Linux kernel, the following vulnerability has been resolved: gpio: aggregator: protect driver attr handlers against module unload Both newdevicestore and deletedevicestore touch module global resources e.g. gpioaggregatorlock. To prevent race conditions with module unload, a reference need...

CVE-2025-21943

The CVE-2025-21943 entry concerns a Linux kernel vulnerability in the gpio_aggregator driver. Description: new_device_store and delete_device_store touch module-global resources (e.g., gpio_aggregator_lock). To prevent race conditions during module unload, the fix adds a reference held via try_mo...

CVE-2025-21943 gpio: aggregator: protect driver attr handlers against module unload

In the Linux kernel, the following vulnerability has been resolved: gpio: aggregator: protect driver attr handlers against module unload Both newdevicestore and deletedevicestore touch module global resources e.g. gpioaggregatorlock. To prevent race conditions with module unload, a reference need...

CVE-2025-21943 gpio: aggregator: protect driver attr handlers against module unload

In the Linux kernel, the following vulnerability has been resolved: gpio: aggregator: protect driver attr handlers against module unload Both newdevicestore and deletedevicestore touch module global resources e.g. gpioaggregatorlock. To prevent race conditions with module unload, a reference need...

CVE-2025-21943 gpio: aggregator: protect driver attr handlers against module unload

In the Linux kernel, the following vulnerability has been resolved: gpio: aggregator: protect driver attr handlers against module unload Both newdevicestore and deletedevicestore touch module global resources e.g. gpioaggregatorlock. To prevent race conditions with module unload, a reference need...

CVE-2025-21943

In the Linux kernel, the following vulnerability has been resolved: gpio: aggregator: protect driver attr handlers against module unload Both newdevicestore and deletedevicestore touch module global resources e.g. gpioaggregatorlock. To prevent race conditions with module unload, a reference need...

CVE-2025-21912

In the Linux kernel, the following vulnerability has been resolved: gpio: rcar: Use rawspinlock to protect register access Use rawspinlock in order to fix spurious messages about invalid context when spinlock debugging is enabled. The lock is only used to serialize register access. 4.239592...