Количество 11
Количество 11
BDU:2024-06527
Уязвимость функции nested_svm_load_cr3() в компоненте nSVM ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании
CVE-2022-48793
In the Linux kernel, the following vulnerability has been resolved: KVM: x86: nSVM: fix potential NULL derefernce on nested migration Turns out that due to review feedback and/or rebases I accidentally moved the call to nested_svm_load_cr3 to be too early, before the NPT is enabled, which is very wrong to do. KVM can't even access guest memory at that point as nested NPT is needed for that, and of course it won't initialize the walk_mmu, which is main issue the patch was addressing. Fix this for real.
CVE-2022-48793
In the Linux kernel, the following vulnerability has been resolved: KVM: x86: nSVM: fix potential NULL derefernce on nested migration Turns out that due to review feedback and/or rebases I accidentally moved the call to nested_svm_load_cr3 to be too early, before the NPT is enabled, which is very wrong to do. KVM can't even access guest memory at that point as nested NPT is needed for that, and of course it won't initialize the walk_mmu, which is main issue the patch was addressing. Fix this for real.
CVE-2022-48793
In the Linux kernel, the following vulnerability has been resolved: KVM: x86: nSVM: fix potential NULL derefernce on nested migration Turns out that due to review feedback and/or rebases I accidentally moved the call to nested_svm_load_cr3 to be too early, before the NPT is enabled, which is very wrong to do. KVM can't even access guest memory at that point as nested NPT is needed for that, and of course it won't initialize the walk_mmu, which is main issue the patch was addressing. Fix this for real.
CVE-2022-48793
In the Linux kernel, the following vulnerability has been resolved: K ...
GHSA-p5hp-9793-2w9c
In the Linux kernel, the following vulnerability has been resolved: KVM: x86: nSVM: fix potential NULL derefernce on nested migration Turns out that due to review feedback and/or rebases I accidentally moved the call to nested_svm_load_cr3 to be too early, before the NPT is enabled, which is very wrong to do. KVM can't even access guest memory at that point as nested NPT is needed for that, and of course it won't initialize the walk_mmu, which is main issue the patch was addressing. Fix this for real.
ROS-20240816-12
Множественные уязвимости kernel-lt
SUSE-SU-2024:2929-1
Security update for the Linux Kernel
SUSE-SU-2024:2947-1
Security update for the Linux Kernel
SUSE-SU-2024:2894-1
Security update for the Linux Kernel
SUSE-SU-2024:2939-1
Security update for the Linux Kernel
Уязвимостей на страницу
Уязвимость | CVSS | EPSS | Опубликовано | |
|---|---|---|---|---|
 | BDU:2024-06527 Уязвимость функции nested_svm_load_cr3() в компоненте nSVM ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании | CVSS3: 5.5 | 0% Низкий | больше 4 лет назад |
 | CVE-2022-48793 In the Linux kernel, the following vulnerability has been resolved: KVM: x86: nSVM: fix potential NULL derefernce on nested migration Turns out that due to review feedback and/or rebases I accidentally moved the call to nested_svm_load_cr3 to be too early, before the NPT is enabled, which is very wrong to do. KVM can't even access guest memory at that point as nested NPT is needed for that, and of course it won't initialize the walk_mmu, which is main issue the patch was addressing. Fix this for real. | CVSS3: 5.5 | 0% Низкий | почти 2 года назад |
 | CVE-2022-48793 In the Linux kernel, the following vulnerability has been resolved: KVM: x86: nSVM: fix potential NULL derefernce on nested migration Turns out that due to review feedback and/or rebases I accidentally moved the call to nested_svm_load_cr3 to be too early, before the NPT is enabled, which is very wrong to do. KVM can't even access guest memory at that point as nested NPT is needed for that, and of course it won't initialize the walk_mmu, which is main issue the patch was addressing. Fix this for real. | CVSS3: 5.5 | 0% Низкий | почти 2 года назад |
 | CVE-2022-48793 In the Linux kernel, the following vulnerability has been resolved: KVM: x86: nSVM: fix potential NULL derefernce on nested migration Turns out that due to review feedback and/or rebases I accidentally moved the call to nested_svm_load_cr3 to be too early, before the NPT is enabled, which is very wrong to do. KVM can't even access guest memory at that point as nested NPT is needed for that, and of course it won't initialize the walk_mmu, which is main issue the patch was addressing. Fix this for real. | CVSS3: 5.5 | 0% Низкий | почти 2 года назад |
| CVE-2022-48793 In the Linux kernel, the following vulnerability has been resolved: K ... | CVSS3: 5.5 | 0% Низкий | почти 2 года назад |
| GHSA-p5hp-9793-2w9c In the Linux kernel, the following vulnerability has been resolved: KVM: x86: nSVM: fix potential NULL derefernce on nested migration Turns out that due to review feedback and/or rebases I accidentally moved the call to nested_svm_load_cr3 to be too early, before the NPT is enabled, which is very wrong to do. KVM can't even access guest memory at that point as nested NPT is needed for that, and of course it won't initialize the walk_mmu, which is main issue the patch was addressing. Fix this for real. | CVSS3: 5.5 | 0% Низкий | почти 2 года назад |
 | ROS-20240816-12 Множественные уязвимости kernel-lt | CVSS3: 9.8 | почти 2 года назад | |
 | SUSE-SU-2024:2929-1 Security update for the Linux Kernel | почти 2 года назад | ||
| SUSE-SU-2024:2947-1 Security update for the Linux Kernel | почти 2 года назад | ||
| SUSE-SU-2024:2894-1 Security update for the Linux Kernel | почти 2 года назад | ||
| SUSE-SU-2024:2939-1 Security update for the Linux Kernel | почти 2 года назад |
Уязвимостей на страницу