kernel: drm/virtio: improper return value check in virtio_gpu_object_shmem_init()

In the Linux kernel before 6.0.3, drivers/gpu/drm/virtio/virtgpuobject.c misinterprets the drmgemshmemgetsgtable return value expects it to be NULL in the error case, whereas it is actually an error pointer...

kernel: drm/virtio: improper return value check in virtio_gpu_object_shmem_init()

In the Linux kernel before 6.0.3, drivers/gpu/drm/virtio/virtgpuobject.c misinterprets the drmgemshmemgetsgtable return value expects it to be NULL in the error case, whereas it is actually an error pointer...

qemu-kvm security update

6.1.1-6.el9 - Update changelog Karl Heubaum Orabug: 35343538 - ebpf: fix compatibility with libbpf 1.0+ Shreesh Adiga Orabug: 35268538 - ebpf: replace deprecated bpfprogramsetsocketfilter Haochen Tong Orabug: 35268538 - CVE-2023-1544 is not applicable to Oracle QEMU 6.1.1 Karl Heubaum Orabug:...

kernel: virtio-gpu: fix a missing check to avoid NULL dereference

In the Linux kernel, the following vulnerability has been resolved: virtio-gpu: fix a missing check to avoid NULL dereference 'cacheent' could be set NULL inside virtiogpucmdgetcapset and it will lead to a NULL dereference by a lately use of it i.e., ptr = cacheent-capscache. Fix it with a NULL...

kernel: drm/virtio: improper return value check in virtio_gpu_object_shmem_init()

In the Linux kernel before 6.0.3, drivers/gpu/drm/virtio/virtgpuobject.c misinterprets the drmgemshmemgetsgtable return value expects it to be NULL in the error case, whereas it is actually an error pointer...

Moderate: Red Hat Bug Fix Advisory: virtio-win bug fix and enhancement update

An update for virtio-win is now available for Red Hat Enterprise Linux 9. For detailed information on changes in this release, see the Red Hat Enterprise Linux 9.2 Release Notes linked from the References section...

kernel: drm/virtio: improper return value check in virtio_gpu_object_shmem_init()

In the Linux kernel before 6.0.3, drivers/gpu/drm/virtio/virtgpuobject.c misinterprets the drmgemshmemgetsgtable return value expects it to be NULL in the error case, whereas it is actually an error pointer...

PT-2025-26107 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A NULL dereference issue has been identified in the Linux kernel, specifically in the virtio-gpu component. The issue arises when the cache ent variable is set to NULL within the virti...

PT-2023-8013 · Parallels · Parallels Desktop

Name of the Vulnerable Software and Affected Versions: Parallels Desktop affected versions not specified Description: This issue allows remote attackers to execute arbitrary code on affected installations of Parallels Desktop. User interaction is required to exploit this issue, where the target i...

Cross site scripting

kvmtool through 39181fc allows an out-of-bounds write, related to virtio/balloon.c and virtio/pci.c. This allows a guest OS user to execute arbitrary code on the host machine...

CVE-2021-45464

kvmtool through 39181fc allows an out-of-bounds write, related to virtio/balloon.c and virtio/pci.c. This allows a guest OS user to execute arbitrary code on the host machine...

UBUNTU-CVE-2021-45464

kvmtool through 39181fc allows an out-of-bounds write, related to virtio/balloon.c and virtio/pci.c. This allows a guest OS user to execute arbitrary code on the host machine...

CVE-2021-45464

kvmtool through 39181fc allows an out-of-bounds write, related to virtio/balloon.c and virtio/pci.c. This allows a guest OS user to execute arbitrary code on the host machine...

CVE-2021-45464

The CVE-2021-45464 issue affects kvmtool builds up to 39181fc, where an out-of-bounds write in virtio/balloon.c and virtio/pci.c allows a guest OS user to execute arbitrary code on the host. The available connected documents confirm the vulnerable component, the root cause (out-of-bounds write in...

The vulnerability of the vhost_net_set_backend function (drivers/vhost/net.c) in the Linux kernel’s virtio subcomponent allows a attacker to cause a service failure and expose sensitive information.

The vulnerability of the vhostnetsetbackend function drivers/vhost/net.c in the Linux kernel’s virtio subcomponent is related to the use of memory after it is freed. Exploiting this vulnerability can allow an attacker to cause a service failure and expose sensitive information...

SUSE CVE-2023-1838

A use-after-free flaw was found in vhostnetsetbackend in drivers/vhost/net.c in virtio network subcomponent in the Linux kernel due to a double fget. This flaw could allow a local attacker to crash the system, and could even lead to a kernel information leak problem...

DEBIAN-CVE-2023-1838

A use-after-free flaw was found in vhostnetsetbackend in drivers/vhost/net.c in virtio network subcomponent in the Linux kernel due to a double fget. This flaw could allow a local attacker to crash the system, and could even lead to a kernel information leak problem...

AZL-26032 CVE-2023-1838 affecting package kernel for versions less than 5.15.107.1-2

A use-after-free flaw was found in vhostnetsetbackend in drivers/vhost/net.c in virtio network subcomponent in the Linux kernel due to a double fget. This flaw could allow a local attacker to crash the system, and could even lead to a kernel information leak problem...

CVE-2023-1838

A use-after-free flaw was found in vhostnetsetbackend in drivers/vhost/net.c in virtio network subcomponent in the Linux kernel due to a double fget. This flaw could allow a local attacker to crash the system, and could even lead to a kernel information leak problem...

UBUNTU-CVE-2023-1838

A use-after-free flaw was found in vhostnetsetbackend in drivers/vhost/net.c in virtio network subcomponent in the Linux kernel due to a double fget. This flaw could allow a local attacker to crash the system, and could even lead to a kernel information leak problem...