Количество 51
Количество 51
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
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 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
RLSA-2021:3548
Moderate: kernel security, bug fix, and enhancement update
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
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 | почти 4 года назад |
 | openSUSE-SU-2021:1271-1 Security update for the Linux Kernel | больше 4 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 | больше 4 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 | больше 4 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 | больше 4 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 | около 4 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 4 лет назад |
| SUSE-SU-2021:3217-1 Security update for the Linux Kernel | больше 4 лет назад | ||
| SUSE-SU-2021:3207-1 Security update for the Linux Kernel | больше 4 лет назад | ||
| SUSE-SU-2021:3206-1 Security update for the Linux Kernel | больше 4 лет назад | ||
| SUSE-SU-2021:3178-1 Security update for the Linux Kernel | больше 4 лет назад | ||
| openSUSE-SU-2021:3205-1 Security update for the Linux Kernel | больше 4 лет назад | ||
| openSUSE-SU-2021:3179-1 Security update for the Linux Kernel | больше 4 лет назад | ||
| SUSE-SU-2021:3205-1 Security update for the Linux Kernel | больше 4 лет назад | ||
| SUSE-SU-2021:3179-1 Security update for the Linux Kernel | больше 4 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 | больше 4 лет назад |
 | RLSA-2021:3548 Moderate: kernel security, bug fix, and enhancement update | 0% Низкий | больше 4 лет 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 | больше 3 лет назад |
| ELSA-2021-3548 ELSA-2021-3548: kernel security, bug fix, and enhancement update (MODERATE) | больше 4 лет 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 | больше 4 лет назад |
Уязвимостей на страницу