Описание
In the Linux kernel, the following vulnerability has been resolved:
virtio-blk: Fix memory leak among suspend/resume procedure
The vblk->vqs should be freed before we call init_vqs() in virtblk_restore().
In the Linux kernel, the following vulnerability has been resolved:
virtio-blk: Fix memory leak among suspend/resume procedure
The vblk->vqs should be freed before we call init_vqs() in virtblk_restore().
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2021-47319
- https://git.kernel.org/stable/c/04c6e60b884cb5e94ff32af46867fb41d5848358
- https://git.kernel.org/stable/c/102d6bc6475ab09bab579c18704e6cf8d898e93c
- https://git.kernel.org/stable/c/29a2f4a3214aa14d61cc9737c9f886dae9dbb710
- https://git.kernel.org/stable/c/381bde79d11e596002edfd914e6714291826967a
- https://git.kernel.org/stable/c/600942d2fd49b90e44857d20c774b20d16f3130f
- https://git.kernel.org/stable/c/863da837964c80c72e368a4f748c30d25daa1815
- https://git.kernel.org/stable/c/b71ba22e7c6c6b279c66f53ee7818709774efa1f
- https://git.kernel.org/stable/c/ca2b8ae93a6da9839dc7f9eb9199b18aa03c3dae
- https://git.kernel.org/stable/c/cd24da0db9f75ca11eaf6060f0ccb90e2f3be3b0
Связанные уязвимости
In the Linux kernel, the following vulnerability has been resolved: virtio-blk: Fix memory leak among suspend/resume procedure The vblk->vqs should be freed before we call init_vqs() in virtblk_restore().
In the Linux kernel, the following vulnerability has been resolved: virtio-blk: Fix memory leak among suspend/resume procedure The vblk->vqs should be freed before we call init_vqs() in virtblk_restore().
In the Linux kernel, the following vulnerability has been resolved: virtio-blk: Fix memory leak among suspend/resume procedure The vblk->vqs should be freed before we call init_vqs() in virtblk_restore().
In the Linux kernel, the following vulnerability has been resolved: v ...
Уязвимость функции virtblk_freeze() модуля drivers/block/virtio_blk.c - драйвера поддержки блочных устройств ядра операционной системы Linux, позволяющая нарушителю оказать воздействие на конфиденциальность и доступность защищаемой информации