Количество 15
Количество 15
GHSA-5rwh-cw23-rrm6
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Clear __hyp_running_vcpu when flushing the pKVM hyp vCPU flush_hyp_vcpu() copies the host vCPU context into the hyp's private vCPU on every run. ctxt_to_vcpu() expects a guest context to have a NULL __hyp_running_vcpu, which is only ever set on the host context, so that it resolves the vCPU via container_of(). While this is generally the case, flush_hyp_vcpu() copies the context verbatim and does not enforce this, so a value provided by the host is dereferenced at EL2 (host -> EL2). Fix by clearing __hyp_running_vcpu after the copy.
CVE-2026-64286
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Clear __hyp_running_vcpu when flushing the pKVM hyp vCPU flush_hyp_vcpu() copies the host vCPU context into the hyp's private vCPU on every run. ctxt_to_vcpu() expects a guest context to have a NULL __hyp_running_vcpu, which is only ever set on the host context, so that it resolves the vCPU via container_of(). While this is generally the case, flush_hyp_vcpu() copies the context verbatim and does not enforce this, so a value provided by the host is dereferenced at EL2 (host -> EL2). Fix by clearing __hyp_running_vcpu after the copy.
CVE-2026-64286
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Clear __hyp_running_vcpu when flushing the pKVM hyp vCPU flush_hyp_vcpu() copies the host vCPU context into the hyp's private vCPU on every run. ctxt_to_vcpu() expects a guest context to have a NULL __hyp_running_vcpu, which is only ever set on the host context, so that it resolves the vCPU via container_of(). While this is generally the case, flush_hyp_vcpu() copies the context verbatim and does not enforce this, so a value provided by the host is dereferenced at EL2 (host -> EL2). Fix by clearing __hyp_running_vcpu after the copy.
CVE-2026-64286
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Clear __hyp_running_vcpu when flushing the pKVM hyp vCPU flush_hyp_vcpu() copies the host vCPU context into the hyp's private vCPU on every run. ctxt_to_vcpu() expects a guest context to have a NULL __hyp_running_vcpu, which is only ever set on the host context, so that it resolves the vCPU via container_of(). While this is generally the case, flush_hyp_vcpu() copies the context verbatim and does not enforce this, so a value provided by the host is dereferenced at EL2 (host -> EL2). Fix by clearing __hyp_running_vcpu after the copy.
CVE-2026-64286
KVM: arm64: Clear __hyp_running_vcpu when flushing the pKVM hyp vCPU
CVE-2026-64286
In the Linux kernel, the following vulnerability has been resolved: K ...
ROS-20261014-80-0122
Уязвимость kernel-lt
ALT-PU-2026-12949
ALT-PU-2026-12949: package `kernel-image-6.12` update to version 6.12.98-alt1
ALT-PU-2026-12325
ALT-PU-2026-12325: package `kernel-image-for-vm` update to version 6.18.40-alt1
ALT-PU-2026-11606
ALT-PU-2026-11606: package `kernel-image-6.18` update to version 6.18.40-alt1
SUSE-SU-2026:4254-1
Security update for the Linux Kernel
SUSE-SU-2026:4120-1
Security update for the Linux Kernel
openSUSE-SU-2026:21910-1
Security update for the Linux Kernel
ELSA-2026-500248
ELSA-2026-500248: Unbreakable Enterprise kernel security update (IMPORTANT)
ALT-PU-2026-11671
ALT-PU-2026-11671: package `kernel-image-rt` update to version 6.12.98-alt1
Уязвимостей на страницу
Уязвимость | CVSS | EPSS | Опубликовано | |
|---|---|---|---|---|
| GHSA-5rwh-cw23-rrm6 In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Clear __hyp_running_vcpu when flushing the pKVM hyp vCPU flush_hyp_vcpu() copies the host vCPU context into the hyp's private vCPU on every run. ctxt_to_vcpu() expects a guest context to have a NULL __hyp_running_vcpu, which is only ever set on the host context, so that it resolves the vCPU via container_of(). While this is generally the case, flush_hyp_vcpu() copies the context verbatim and does not enforce this, so a value provided by the host is dereferenced at EL2 (host -> EL2). Fix by clearing __hyp_running_vcpu after the copy. | CVSS3: 8.2 | 0% Низкий | 3 месяца назад |
 | CVE-2026-64286 In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Clear __hyp_running_vcpu when flushing the pKVM hyp vCPU flush_hyp_vcpu() copies the host vCPU context into the hyp's private vCPU on every run. ctxt_to_vcpu() expects a guest context to have a NULL __hyp_running_vcpu, which is only ever set on the host context, so that it resolves the vCPU via container_of(). While this is generally the case, flush_hyp_vcpu() copies the context verbatim and does not enforce this, so a value provided by the host is dereferenced at EL2 (host -> EL2). Fix by clearing __hyp_running_vcpu after the copy. | CVSS3: 8.2 | 0% Низкий | 3 месяца назад |
 | CVE-2026-64286 In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Clear __hyp_running_vcpu when flushing the pKVM hyp vCPU flush_hyp_vcpu() copies the host vCPU context into the hyp's private vCPU on every run. ctxt_to_vcpu() expects a guest context to have a NULL __hyp_running_vcpu, which is only ever set on the host context, so that it resolves the vCPU via container_of(). While this is generally the case, flush_hyp_vcpu() copies the context verbatim and does not enforce this, so a value provided by the host is dereferenced at EL2 (host -> EL2). Fix by clearing __hyp_running_vcpu after the copy. | CVSS3: 7 | 0% Низкий | 3 месяца назад |
 | CVE-2026-64286 In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Clear __hyp_running_vcpu when flushing the pKVM hyp vCPU flush_hyp_vcpu() copies the host vCPU context into the hyp's private vCPU on every run. ctxt_to_vcpu() expects a guest context to have a NULL __hyp_running_vcpu, which is only ever set on the host context, so that it resolves the vCPU via container_of(). While this is generally the case, flush_hyp_vcpu() copies the context verbatim and does not enforce this, so a value provided by the host is dereferenced at EL2 (host -> EL2). Fix by clearing __hyp_running_vcpu after the copy. | CVSS3: 8.2 | 0% Низкий | 3 месяца назад |
 | CVE-2026-64286 KVM: arm64: Clear __hyp_running_vcpu when flushing the pKVM hyp vCPU | CVSS3: 7.1 | 0% Низкий | 3 месяца назад |
| CVE-2026-64286 In the Linux kernel, the following vulnerability has been resolved: K ... | CVSS3: 8.2 | 0% Низкий | 3 месяца назад |
 | ROS-20261014-80-0122 Уязвимость kernel-lt | CVSS3: 8.2 | 0% Низкий | 15 дней назад |
| ALT-PU-2026-12949 ALT-PU-2026-12949: package `kernel-image-6.12` update to version 6.12.98-alt1 | CVSS3: 8.8 | 3 месяца назад | |
| ALT-PU-2026-12325 ALT-PU-2026-12325: package `kernel-image-for-vm` update to version 6.18.40-alt1 | CVSS3: 9.8 | 3 месяца назад | |
| ALT-PU-2026-11606 ALT-PU-2026-11606: package `kernel-image-6.18` update to version 6.18.40-alt1 | CVSS3: 10 | 3 месяца назад | |
 | SUSE-SU-2026:4254-1 Security update for the Linux Kernel | около 1 месяца назад | ||
| SUSE-SU-2026:4120-1 Security update for the Linux Kernel | около 2 месяцев назад | ||
| openSUSE-SU-2026:21910-1 Security update for the Linux Kernel | около 1 месяца назад | ||
| ELSA-2026-500248 ELSA-2026-500248: Unbreakable Enterprise kernel security update (IMPORTANT) | около 2 месяцев назад | ||
| ALT-PU-2026-11671 ALT-PU-2026-11671: package `kernel-image-rt` update to version 6.12.98-alt1 | CVSS3: 10 | 3 месяца назад |
Уязвимостей на страницу