14 matches found
Linux Distros Unpatched Vulnerability : CVE-2026-98653
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: KVM: s390: Fix gaccessshadowfault In some circumstances, it is possible that the page of...
DEBIAN-CVE-2026-98653
In the Linux kernel, the following vulnerability has been resolved: KVM: s390: Fix gaccessshadowfault In some circumstances, it is possible that the page of nested guest memory that is being shadowed is not present at all in the parent guest gmap. datentrywalk will not find any leaf entry and...
CVE-2026-98653
In the Linux kernel, the following vulnerability has been resolved: KVM: s390: Fix gaccessshadowfault In some circumstances, it is possible that the page of nested guest memory that is being shadowed is not present at all in the parent guest gmap. datentrywalk will not find any leaf entry and...
CVE-2026-98653
In the Linux kernel, the following vulnerability has been resolved: KVM: s390: Fix gaccessshadowfault In some circumstances, it is possible that the page of nested guest memory that is being shadowed is not present at all in the parent guest gmap. datentrywalk will not find any leaf entry and...
UBUNTU-CVE-2026-98653
In the Linux kernel, the following vulnerability has been resolved: KVM: s390: Fix gaccessshadowfault In some circumstances, it is possible that the page of nested guest memory that is being shadowed is not present at all in the parent guest gmap. datentrywalk will not find any leaf entry and...
CVE-2026-98653
The Linux kernel contains a vulnerability within the KVM s390 subsystem. Specifically, in certain circumstances, a page of nested guest memory being shadowed may be missing from the parent guest gmap . This causes dat_entry_walk() to fail to find a leaf entry and return -ENOENT , which is then er...
CVE-2026-98653 KVM: s390: Fix _gaccess_shadow_fault()
In the Linux kernel, the following vulnerability has been resolved: KVM: s390: Fix gaccessshadowfault In some circumstances, it is possible that the page of nested guest memory that is being shadowed is not present at all in the parent guest gmap. datentrywalk will not find any leaf entry and...
CVE-2026-98653 KVM: s390: Fix _gaccess_shadow_fault()
In the Linux kernel, the following vulnerability has been resolved: KVM: s390: Fix gaccessshadowfault In some circumstances, it is possible that the page of nested guest memory that is being shadowed is not present at all in the parent guest gmap. datentrywalk will not find any leaf entry and...
EUVD-2026-103567
In the Linux kernel, the following vulnerability has been resolved: KVM: s390: Fix gaccessshadowfault In some circumstances, it is possible that the page of nested guest memory that is being shadowed is not present at all in the parent guest gmap. datentrywalk will not find any leaf entry and...
CVE-2026-98650 KVM: s390: Fix potential races in dat skey functions
In the Linux kernel, the following vulnerability has been resolved: KVM: s390: Fix potential races in dat skey functions When datcondsetstoragekey finds a large page, it will conditionally set the storage key in absolute memory using largecrstetophys to get the absolute address. There is a race...
CVE-2026-98650 KVM: s390: Fix potential races in dat skey functions
In the Linux kernel, the following vulnerability has been resolved: KVM: s390: Fix potential races in dat skey functions When datcondsetstoragekey finds a large page, it will conditionally set the storage key in absolute memory using largecrstetophys to get the absolute address. There is a race...
CVE-2026-98650
The Linux kernel contains a vulnerability in the KVM: s390 component due to potential races in dat skey functions . Specifically, a race window exists between dat_entry_walk() and large_crste_to_phys() where a large page could be split concurrently. This can cause large_crste_to_phys() to be call...
CVE-2026-98653: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: KVM: s390: Fix gaccessshadowfault In some circumstances, it is possible that the page of nested guest memory that is being shadowed is not present at all in the parent guest gmap. datentrywalk will not find any leaf entry and...
Linux Kernel Security Vulnerabilities
The Linux kernel version 7.0 contains a security vulnerability. This vulnerability arises from the fact that the gaccessshadowfault function in KVM s390 does not handle the situation where nested client memory pages do not exist in the parent client’s gmap. Additionally, the datentrywalk function...