49 matches found
CVE-2026-89955
A flaw was found in the s390/vfio-ap component of the Linux kernel. A local attacker could exploit a race condition during the queue probing process. This occurs when a concurrent read of the 'status' attribute happens before the necessary driver data is initialized, leading to a NULL pointer...
CVE-2026-89958
A flaw was found in the Linux kernel's s390/vfio-ap component. Within the call stack of specific callback functions, a mutex is acquired without properly checking if a critical pointer matrixmdev-kvm is initialized. If this pointer is NULL, attempting to access it will trigger a NULL pointer...
CVE-2026-98473
A flaw was found in the Linux kernel's s390 Virtual Function I/O Adjunct Processor VFIO-AP device driver. A local user with administrative privileges can trigger this issue by removing an AP queue from the host configuration while it remains assigned to an active virtual machine. Because the driv...
Linux Distros Unpatched Vulnerability : CVE-2026-98473
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - s390/vfio-ap: fix KVM GISC and page leak when queue removed from host config Three related problems exist in the handling of KVM interrupt and page resources wh...
UBUNTU-CVE-2026-98473
In the Linux kernel, the following vulnerability has been resolved: s390/vfio-ap: fix KVM GISC and page leak when queue removed from host config Three related problems exist in the handling of KVM interrupt and page resources when a queue is removed from the host's AP configuration while assigned...
SUSE CVE-2026-98473
In the Linux kernel, the following vulnerability has been resolved: s390/vfio-ap: fix KVM GISC and page leak when queue removed from host config Three related problems exist in the handling of KVM interrupt and page resources when a queue is removed from the host's AP configuration while assigned...
DEBIAN-CVE-2026-98473
In the Linux kernel, the following vulnerability has been resolved: s390/vfio-ap: fix KVM GISC and page leak when queue removed from host config Three related problems exist in the handling of KVM interrupt and page resources when a queue is removed from the host's AP configuration while assigned...
AZL-109431 CVE-2026-98473 affecting package kernel 6.6.157.1-1
In the Linux kernel, the following vulnerability has been resolved: s390/vfio-ap: fix KVM GISC and page leak when queue removed from host config Three related problems exist in the handling of KVM interrupt and page resources when a queue is removed from the host's AP configuration while assigned...
CVE-2026-98473
In the Linux kernel, the following vulnerability has been resolved: s390/vfio-ap: fix KVM GISC and page leak when queue removed from host config Three related problems exist in the handling of KVM interrupt and page resources when a queue is removed from the host's AP configuration while assigned...
CVE-2026-98473 s390/vfio-ap: fix KVM GISC and page leak when queue removed from host config
In the Linux kernel, the following vulnerability has been resolved: s390/vfio-ap: fix KVM GISC and page leak when queue removed from host config Three related problems exist in the handling of KVM interrupt and page resources when a queue is removed from the host's AP configuration while assigned...
CVE-2026-98473
The Linux kernel contains a vulnerability in the s390/vfio-ap driver where KVM GISC registrations and pinned guest pages are leaked when a queue is removed from the host's AP configuration while assigned to a mediated device (mdev) . This occurs because the driver fails to handle the AP_RESPONSE_...
CVE-2026-98473 s390/vfio-ap: fix KVM GISC and page leak when queue removed from host config
In the Linux kernel, the following vulnerability has been resolved: s390/vfio-ap: fix KVM GISC and page leak when queue removed from host config Three related problems exist in the handling of KVM interrupt and page resources when a queue is removed from the host's AP configuration while assigned...
EUVD-2026-103713
In the Linux kernel, the following vulnerability has been resolved: s390/vfio-ap: fix KVM GISC and page leak when queue removed from host config Three related problems exist in the handling of KVM interrupt and page resources when a queue is removed from the host's AP configuration while assigned...
PT-2026-116692
In the Linux kernel, the following vulnerability has been resolved: s390/vfio-ap: fix KVM GISC and page leak when queue removed from host config Three related problems exist in the handling of KVM interrupt and page resources when a queue is removed from the host's AP configuration while assigned...
Linux Distros Unpatched Vulnerability : CVE-2026-93238
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - s390/vfio-ap: fix potential use of uninitialized apmfiltered bitmap The DECLAREBITMAPapmfiltered, APDEVICES macro allocates the bitmap on the stack without...
SUSE CVE-2026-93238
In the Linux kernel, the following vulnerability has been resolved: s390/vfio-ap: fix potential use of uninitialized apmfiltered bitmap The DECLAREBITMAPapmfiltered, APDEVICES macro allocates the bitmap on the stack without zero-initializing it. In vfioapmdevhotplugcfg, the vfioapmdevfiltermatrix...
DEBIAN-CVE-2026-93238
In the Linux kernel, the following vulnerability has been resolved: s390/vfio-ap: fix potential use of uninitialized apmfiltered bitmap The DECLAREBITMAPapmfiltered, APDEVICES macro allocates the bitmap on the stack without zero-initializing it. In vfioapmdevhotplugcfg, the vfioapmdevfiltermatrix...
UBUNTU-CVE-2026-93238
In the Linux kernel, the following vulnerability has been resolved: s390/vfio-ap: fix potential use of uninitialized apmfiltered bitmap The DECLAREBITMAPapmfiltered, APDEVICES macro allocates the bitmap on the stack without zero-initializing it. In vfioapmdevhotplugcfg, the vfioapmdevfiltermatrix...
CVE-2026-93238 s390/vfio-ap: fix potential use of uninitialized apm_filtered bitmap
In the Linux kernel, the following vulnerability has been resolved: s390/vfio-ap: fix potential use of uninitialized apmfiltered bitmap The DECLAREBITMAPapmfiltered, APDEVICES macro allocates the bitmap on the stack without zero-initializing it. In vfioapmdevhotplugcfg, the vfioapmdevfiltermatrix...
CVE-2026-93238
In the Linux kernel, the following vulnerability has been resolved: s390/vfio-ap: fix potential use of uninitialized apmfiltered bitmap The DECLAREBITMAPapmfiltered, APDEVICES macro allocates the bitmap on the stack without zero-initializing it. In vfioapmdevhotplugcfg, the vfioapmdevfiltermatrix...