Поиск уязвимостей

In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v3-its: Prevent double free on error The error handling path in its_vpe_irq_domain_alloc() causes a double free when its_vpe_init() fails after successfully allocating at least one interrupt. This happens because its_vpe_irq_domain_free() frees the interrupts along with the area bitmap and the vprop_page and its_vpe_irq_domain_alloc() subsequently frees the area bitmap and the vprop_page again. Fix this by unconditionally invoking its_vpe_irq_domain_free() which handles all cases correctly and by removing the bitmap/vprop_page freeing from its_vpe_irq_domain_alloc(). [ tglx: Massaged change log ]

In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v3-its: Prevent double free on error The error handling path in its_vpe_irq_domain_alloc() causes a double free when its_vpe_init() fails after successfully allocating at least one interrupt. This happens because its_vpe_irq_domain_free() frees the interrupts along with the area bitmap and the vprop_page and its_vpe_irq_domain_alloc() subsequently frees the area bitmap and the vprop_page again. Fix this by unconditionally invoking its_vpe_irq_domain_free() which handles all cases correctly and by removing the bitmap/vprop_page freeing from its_vpe_irq_domain_alloc(). [ tglx: Massaged change log ]

In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v3-its: Prevent double free on error The error handling path in its_vpe_irq_domain_alloc() causes a double free when its_vpe_init() fails after successfully allocating at least one interrupt. This happens because its_vpe_irq_domain_free() frees the interrupts along with the area bitmap and the vprop_page and its_vpe_irq_domain_alloc() subsequently frees the area bitmap and the vprop_page again. Fix this by unconditionally invoking its_vpe_irq_domain_free() which handles all cases correctly and by removing the bitmap/vprop_page freeing from its_vpe_irq_domain_alloc(). [ tglx: Massaged change log ]

In the Linux kernel, the following vulnerability has been resolved: i ...

In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v3-its: Prevent double free on error The error handling path in its_vpe_irq_domain_alloc() causes a double free when its_vpe_init() fails after successfully allocating at least one interrupt. This happens because its_vpe_irq_domain_free() frees the interrupts along with the area bitmap and the vprop_page and its_vpe_irq_domain_alloc() subsequently frees the area bitmap and the vprop_page again. Fix this by unconditionally invoking its_vpe_irq_domain_free() which handles all cases correctly and by removing the bitmap/vprop_page freeing from its_vpe_irq_domain_alloc(). [ tglx: Massaged change log ]

Уязвимость компонентов irqchip/gic-v3-its ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании

ALT-PU-2024-18371: package `kernel-image-std-def` update to version 6.1.90-alt1

Security update for the Linux Kernel

ALT-PU-2024-18473: package `kernel-image-un-def` update to version 6.6.30-alt1

Множественные уязвимости kernel-lt

ALT-PU-2024-18146: package `kernel-image-6.8` update to version 6.8.9-alt1

ALT-PU-2024-18078: package `kernel-image-rt` update to version 5.10.216-alt1.rt108

Important: kernel security update

ELSA-2024-5101: kernel security update (IMPORTANT)

ALT-PU-2024-18214: package `kernel-image-pine` update to version 6.6.30-alt1

ALT-PU-2024-17905: package `kernel-image-un-def` update to version 6.1.90-alt1

ALT-PU-2024-7511: package `kernel-image-std-def` update to version 5.10.216-alt1

ALT-PU-2024-7646: package `kernel-image-rt` update to version 6.1.90-alt1.rt30

Security update for the Linux Kernel

Security update for the Linux Kernel