Количество 49
Количество 49
CVE-2021-3656
A flaw was found in the KVM's AMD code for supporting SVM nested virtu ...
openSUSE-SU-2021:1271-1
Security update for the Linux Kernel
CVE-2021-3653
A flaw was found in the KVM's AMD code for supporting SVM nested virtualization. The flaw occurs when processing the VMCB (virtual machine control block) provided by the L1 guest to spawn/handle a nested guest (L2). Due to improper validation of the "int_ctl" field, this issue could allow a malicious L1 to enable AVIC support (Advanced Virtual Interrupt Controller) for the L2 guest. As a result, the L2 guest would be allowed to read/write physical pages of the host, resulting in a crash of the entire system, leak of sensitive data or potential guest-to-host escape. This flaw affects Linux kernel versions prior to 5.14-rc7.
CVE-2021-3653
A flaw was found in the KVM's AMD code for supporting SVM nested virtualization. The flaw occurs when processing the VMCB (virtual machine control block) provided by the L1 guest to spawn/handle a nested guest (L2). Due to improper validation of the "int_ctl" field, this issue could allow a malicious L1 to enable AVIC support (Advanced Virtual Interrupt Controller) for the L2 guest. As a result, the L2 guest would be allowed to read/write physical pages of the host, resulting in a crash of the entire system, leak of sensitive data or potential guest-to-host escape. This flaw affects Linux kernel versions prior to 5.14-rc7.
CVE-2021-3653
A flaw was found in the KVM's AMD code for supporting SVM nested virtualization. The flaw occurs when processing the VMCB (virtual machine control block) provided by the L1 guest to spawn/handle a nested guest (L2). Due to improper validation of the "int_ctl" field, this issue could allow a malicious L1 to enable AVIC support (Advanced Virtual Interrupt Controller) for the L2 guest. As a result, the L2 guest would be allowed to read/write physical pages of the host, resulting in a crash of the entire system, leak of sensitive data or potential guest-to-host escape. This flaw affects Linux kernel versions prior to 5.14-rc7.
CVE-2021-3653
CVE-2021-3653
A flaw was found in the KVM's AMD code for supporting SVM nested virtu ...
SUSE-SU-2021:3217-1
Security update for the Linux Kernel
SUSE-SU-2021:3207-1
Security update for the Linux Kernel
SUSE-SU-2021:3206-1
Security update for the Linux Kernel
SUSE-SU-2021:3178-1
Security update for the Linux Kernel
openSUSE-SU-2021:3205-1
Security update for the Linux Kernel
openSUSE-SU-2021:3179-1
Security update for the Linux Kernel
SUSE-SU-2021:3205-1
Security update for the Linux Kernel
SUSE-SU-2021:3179-1
Security update for the Linux Kernel
BDU:2022-00683
Уязвимость ядра операционной системы Linux, связанная с недостатками разграничения доступа, позволяющая нарушителю повысить свои привилегии
GHSA-g58x-c6rr-7fp2
A flaw was found in the KVM's AMD code for supporting SVM nested virtualization. The flaw occurs when processing the VMCB (virtual machine control block) provided by the L1 guest to spawn/handle a nested guest (L2). Due to improper validation of the "int_ctl" field, this issue could allow a malicious L1 to enable AVIC support (Advanced Virtual Interrupt Controller) for the L2 guest. As a result, the L2 guest would be allowed to read/write physical pages of the host, resulting in a crash of the entire system, leak of sensitive data or potential guest-to-host escape. This flaw affects Linux kernel versions prior to 5.14-rc7.
ELSA-2021-3548
ELSA-2021-3548: kernel security, bug fix, and enhancement update (MODERATE)
BDU:2022-00682
Уязвимость подсистемы виртуализации KVM ядра операционной системы Linux, связанная с недостатками разграничения доступа, позволяющая нарушителю повысить свои привилегии
SUSE-SU-2021:3969-1
Security update for the Linux Kernel
Уязвимостей на страницу
Уязвимость | CVSS | EPSS | Опубликовано | |
|---|---|---|---|---|
| CVE-2021-3656 A flaw was found in the KVM's AMD code for supporting SVM nested virtu ... | CVSS3: 8.8 | 0% Низкий | больше 3 лет назад |
 | openSUSE-SU-2021:1271-1 Security update for the Linux Kernel | почти 4 года назад | ||
 | CVE-2021-3653 A flaw was found in the KVM's AMD code for supporting SVM nested virtualization. The flaw occurs when processing the VMCB (virtual machine control block) provided by the L1 guest to spawn/handle a nested guest (L2). Due to improper validation of the "int_ctl" field, this issue could allow a malicious L1 to enable AVIC support (Advanced Virtual Interrupt Controller) for the L2 guest. As a result, the L2 guest would be allowed to read/write physical pages of the host, resulting in a crash of the entire system, leak of sensitive data or potential guest-to-host escape. This flaw affects Linux kernel versions prior to 5.14-rc7. | CVSS3: 8.8 | 0% Низкий | больше 3 лет назад |
 | CVE-2021-3653 A flaw was found in the KVM's AMD code for supporting SVM nested virtualization. The flaw occurs when processing the VMCB (virtual machine control block) provided by the L1 guest to spawn/handle a nested guest (L2). Due to improper validation of the "int_ctl" field, this issue could allow a malicious L1 to enable AVIC support (Advanced Virtual Interrupt Controller) for the L2 guest. As a result, the L2 guest would be allowed to read/write physical pages of the host, resulting in a crash of the entire system, leak of sensitive data or potential guest-to-host escape. This flaw affects Linux kernel versions prior to 5.14-rc7. | CVSS3: 8.8 | 0% Низкий | почти 4 года назад |
 | CVE-2021-3653 A flaw was found in the KVM's AMD code for supporting SVM nested virtualization. The flaw occurs when processing the VMCB (virtual machine control block) provided by the L1 guest to spawn/handle a nested guest (L2). Due to improper validation of the "int_ctl" field, this issue could allow a malicious L1 to enable AVIC support (Advanced Virtual Interrupt Controller) for the L2 guest. As a result, the L2 guest would be allowed to read/write physical pages of the host, resulting in a crash of the entire system, leak of sensitive data or potential guest-to-host escape. This flaw affects Linux kernel versions prior to 5.14-rc7. | CVSS3: 8.8 | 0% Низкий | больше 3 лет назад |
 | CVSS3: 8.8 | 0% Низкий | больше 3 лет назад | |
| CVE-2021-3653 A flaw was found in the KVM's AMD code for supporting SVM nested virtu ... | CVSS3: 8.8 | 0% Низкий | больше 3 лет назад |
| SUSE-SU-2021:3217-1 Security update for the Linux Kernel | больше 3 лет назад | ||
| SUSE-SU-2021:3207-1 Security update for the Linux Kernel | больше 3 лет назад | ||
| SUSE-SU-2021:3206-1 Security update for the Linux Kernel | больше 3 лет назад | ||
| SUSE-SU-2021:3178-1 Security update for the Linux Kernel | больше 3 лет назад | ||
| openSUSE-SU-2021:3205-1 Security update for the Linux Kernel | больше 3 лет назад | ||
| openSUSE-SU-2021:3179-1 Security update for the Linux Kernel | больше 3 лет назад | ||
| SUSE-SU-2021:3205-1 Security update for the Linux Kernel | больше 3 лет назад | ||
| SUSE-SU-2021:3179-1 Security update for the Linux Kernel | больше 3 лет назад | ||
 | BDU:2022-00683 Уязвимость ядра операционной системы Linux, связанная с недостатками разграничения доступа, позволяющая нарушителю повысить свои привилегии | CVSS3: 8.8 | 0% Низкий | почти 4 года назад |
| GHSA-g58x-c6rr-7fp2 A flaw was found in the KVM's AMD code for supporting SVM nested virtualization. The flaw occurs when processing the VMCB (virtual machine control block) provided by the L1 guest to spawn/handle a nested guest (L2). Due to improper validation of the "int_ctl" field, this issue could allow a malicious L1 to enable AVIC support (Advanced Virtual Interrupt Controller) for the L2 guest. As a result, the L2 guest would be allowed to read/write physical pages of the host, resulting in a crash of the entire system, leak of sensitive data or potential guest-to-host escape. This flaw affects Linux kernel versions prior to 5.14-rc7. | CVSS3: 8.8 | 0% Низкий | около 3 лет назад |
| ELSA-2021-3548 ELSA-2021-3548: kernel security, bug fix, and enhancement update (MODERATE) | почти 4 года назад | ||
| BDU:2022-00682 Уязвимость подсистемы виртуализации KVM ядра операционной системы Linux, связанная с недостатками разграничения доступа, позволяющая нарушителю повысить свои привилегии | CVSS3: 7.5 | 0% Низкий | почти 4 года назад |
| SUSE-SU-2021:3969-1 Security update for the Linux Kernel | больше 3 лет назад |
Уязвимостей на страницу