CVSS: -EPSS: 0%CPEs: 2EXPL: 0CVE-2022-48706 – vdpa: ifcvf: Do proper cleanup if IFCVF init fails
https://notcve.org/view.php?id=CVE-2022-48706
In the Linux kernel, the following vulnerability has been resolved: vdpa: ifcvf: Do proper cleanup if IFCVF init fails ifcvf_mgmt_dev leaks memory if it is not freed before returning. Call is made to correct return statement so memory does not leak. ifcvf_init_hw does not take care of this so it is needed to do it here. En el kernel de Linux, se resolvió la siguiente vulnerabilidad: vdpa: ifcvf: realice una limpieza adecuada si falla el inicio de IFCVF. ifcvf_mgmt_dev pierde memoria si no se libera antes de regresar. Se realiza una llamada para corregir la declaración de devolución para que no se pierda memoria. ifcvf_init_hw no se encarga de esto, por lo que es necesario hacerlo aquí. • https://git.kernel.org/stable/c/5d2cc32c1c10bd889125d2adc16a6bc3338dcd3e https://git.kernel.org/stable/c/6b04456e248761cf68f562f2fd7c04e591fcac94 •
CVSS: -EPSS: 0%CPEs: 4EXPL: 0CVE-2021-47431 – drm/amdgpu: fix gart.bo pin_count leak
https://notcve.org/view.php?id=CVE-2021-47431
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix gart.bo pin_count leak gmc_v{9,10}_0_gart_disable() isn't called matched with correspoding gart_enbale function in SRIOV case. This will lead to gart.bo pin_count leak on driver unload. En el kernel de Linux, se resolvió la siguiente vulnerabilidad: drm/amdgpu: corrige la fuga de pin_count de gart.bo gmc_v{9,10}_0_gart_disable() no se llama y coincide con la función gart_enbale correspondiente en el caso SRIOV. Esto provocará una pérdida de pin_count de gart.bo al descargar el controlador. • https://git.kernel.org/stable/c/83d857d6b0967b6709cd38750c3ce2ed8ced1a95 https://git.kernel.org/stable/c/621ddffb70db824eabd63d18ac635180fe9500f9 https://git.kernel.org/stable/c/18d1c5ea3798ba42cfa0f8b2264d873463facb03 https://git.kernel.org/stable/c/66805763a97f8f7bdf742fc0851d85c02ed9411f •
CVSS: -EPSS: 0%CPEs: 6EXPL: 0CVE-2021-47425 – i2c: acpi: fix resource leak in reconfiguration device addition
https://notcve.org/view.php?id=CVE-2021-47425
In the Linux kernel, the following vulnerability has been resolved: i2c: acpi: fix resource leak in reconfiguration device addition acpi_i2c_find_adapter_by_handle() calls bus_find_device() which takes a reference on the adapter which is never released which will result in a reference count leak and render the adapter unremovable. Make sure to put the adapter after creating the client in the same manner that we do for OF. [wsa: fixed title] En el kernel de Linux, se resolvió la siguiente vulnerabilidad: i2c: acpi: corrige la fuga de recursos en la reconfiguración del dispositivo añdido acpi_i2c_find_adapter_by_handle() llama a bus_find_device() que toma una referencia en el adaptador que nunca se libera, lo que resultará en una fuga de recuento de referencias y haga que el adaptador no sea extraíble. Asegúrese de colocar el adaptador después de crear el cliente de la misma manera que lo hacemos para OF. [wsa: título fijo] • https://git.kernel.org/stable/c/525e6fabeae286848592363bda13bc34b59bb5ac https://git.kernel.org/stable/c/b8090a84d7758b929d348bafbd86bb7a10c5fb63 https://git.kernel.org/stable/c/3d9d458a8aaafa47268ea4f1b4114a9f12927989 https://git.kernel.org/stable/c/60bacf259e8c2eb2324f3e13275200baaee9494b https://git.kernel.org/stable/c/f86de018fd7a24ee07372d55ffa7824f0c674a95 https://git.kernel.org/stable/c/90f1077c9184ec2ae9989e4642f211263f301694 https://git.kernel.org/stable/c/6558b646ce1c2a872fe1c2c7cb116f05a2c1950f •
CVSS: -EPSS: 0%CPEs: 5EXPL: 0CVE-2021-47424 – i40e: Fix freeing of uninitialized misc IRQ vector
https://notcve.org/view.php?id=CVE-2021-47424
In the Linux kernel, the following vulnerability has been resolved: i40e: Fix freeing of uninitialized misc IRQ vector When VSI set up failed in i40e_probe() as part of PF switch set up driver was trying to free misc IRQ vectors in i40e_clear_interrupt_scheme and produced a kernel Oops: Trying to free already-free IRQ 266 WARNING: CPU: 0 PID: 5 at kernel/irq/manage.c:1731 __free_irq+0x9a/0x300 Workqueue: events work_for_cpu_fn RIP: 0010:__free_irq+0x9a/0x300 Call Trace: ? synchronize_irq+0x3a/0xa0 free_irq+0x2e/0x60 i40e_clear_interrupt_scheme+0x53/0x190 [i40e] i40e_probe.part.108+0x134b/0x1a40 [i40e] ? kmem_cache_alloc+0x158/0x1c0 ? acpi_ut_update_ref_count.part.1+0x8e/0x345 ? acpi_ut_update_object_reference+0x15e/0x1e2 ? • https://git.kernel.org/stable/c/c17401a1dd210a5f22ab1ec7c7366037c158a14c https://git.kernel.org/stable/c/60ad4cde0ad28921f9ea25b0201c774b95ffa4b4 https://git.kernel.org/stable/c/17063cac4088b8e2fc0f633abddca5426ed58312 https://git.kernel.org/stable/c/97aeed72af4f83ae51534f0a2473ff52f8d66236 https://git.kernel.org/stable/c/75099439209d3cda439a1d9b00d19a50f0066fef https://git.kernel.org/stable/c/2e5a20573a926302b233b0c2e1077f5debc7ab2e •
CVSS: -EPSS: 0%CPEs: 7EXPL: 0CVE-2021-47423 – drm/nouveau/debugfs: fix file release memory leak
https://notcve.org/view.php?id=CVE-2021-47423
In the Linux kernel, the following vulnerability has been resolved: drm/nouveau/debugfs: fix file release memory leak When using single_open() for opening, single_release() should be called, otherwise the 'op' allocated in single_open() will be leaked. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/nouveau/debugfs: corrige la pérdida de memoria de liberación de archivos. Cuando se usa single_open() para abrir, se debe llamar a single_release(); de lo contrario, se ejecutará la 'op' asignada en single_open(). filtrado. • https://git.kernel.org/stable/c/6e9fc177399f08446293fec7607913fdbc95e191 https://git.kernel.org/stable/c/df0c9418923679bc6d0060bdb1b5bf2c755159e0 https://git.kernel.org/stable/c/9f9d4c88b2edc7924e19c44909cfc3fa4e4d3d43 https://git.kernel.org/stable/c/1508b09945bde393326a9dab73b1fc35f672d771 https://git.kernel.org/stable/c/11cd944bb87d9e575b94c07c952105eda745b459 https://git.kernel.org/stable/c/f69556a42043b5444ca712ee889829ba89fdcba8 https://git.kernel.org/stable/c/88c3610045ca6e699331b6bb5c095c5565f30721 https://git.kernel.org/stable/c/f5a8703a9c418c6fc54eb772712dfe764 •