CVE-2021-47613

In the Linux kernel, the following vulnerability has been resolved: i2c: virtio: fix completion handling The driver currently assumes that the notify callback is only received when the device is done with all the queued buffers. However, this is not true, since the notify callback could be called...

UBUNTU-CVE-2021-47613

In the Linux kernel, the following vulnerability has been resolved: i2c: virtio: fix completion handling The driver currently assumes that the notify callback is only received when the device is done with all the queued buffers. However, this is not true, since the notify callback could be called...

CVE-2021-47613

In the Linux kernel, the following vulnerability has been resolved: i2c: virtio: fix completion handling The driver currently assumes that the notify callback is only received when the device is done with all the queued buffers. However, this is not true, since the notify callback could be called...

CVE-2021-47613 i2c: virtio: fix completion handling

In the Linux kernel, the following vulnerability has been resolved: i2c: virtio: fix completion handling The driver currently assumes that the notify callback is only received when the device is done with all the queued buffers. However, this is not true, since the notify callback could be called...

CVE-2021-47613

CVE-2021-47613 concerns a Linux kernel i2c virtio issue where the notify callback could run before all buffers are completed, risking incorrect I2C data or guest memory corruption. The confirmed fix is to call virtio_get_buf() from the notify handler (as in other virtio drivers) and to wait for a...

PT-2024-9285 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to the Linux kernel's virtio component, where the driver incorrectly assumes that the notify callback is only received when the device is done with all the queued...

USN-6817-3: Linux kernel vulnerabilities

Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error conditions, leading to a NULL pointer dereference. A local attacker could possibly trigger this vulnerability to cause a denial of service. CVE-2022-38096 Zheng Wang discovered that the Broadc...

virtio-win bug fix and enhancement update

An update is available for virtio-win. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list For detailed information on changes in this release, see the Rocky Linux...

virt:rhel and virt-devel:rhel security and enhancement update

An update is available for module.swtpm, module.libtpms, module.libnbd, netcf, module.nbdkit, hivex, libiscsi, libtpms, module.sgabios, libguestfs-winsupport, virt-v2v, module.supermin, module.virt-v2v, module.libvirt-dbus, module.qemu-kvm, supermin, swtpm, libvirt-dbus, sgabios, qemu-kvm,...

Ubuntu 24.04 LTS : Linux kernel vulnerabilities (USN-6817-3)

The remote Ubuntu 24.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6817-3 advisory. Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error conditions, leading to a NULL pointer dereferenc...

Oracle Linux 8 : virt:kvm_utils1 (ELSA-2024-12435)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2024-12435 advisory. - Document CVEs as fixed Karl Heubaum CVE-2023-2700 - Fix off-by-one error in udevListInterfacesByStatus Martin Kletzander Orabug: 36364474...

CVE-2023-52762

In the Linux kernel, the following vulnerability has been resolved: virtio-blk: fix implicit overflow on virtiomaxdmasize The following codes have an implicit conversion from sizet to u32: u32maxsize = sizetvirtiomaxdmasizevdev; This may lead overflow, Ex sizet4G - u320. Once virtiomaxdmasize has...

CVE-2021-47319

In the Linux kernel, the following vulnerability has been resolved: virtio-blk: Fix memory leak among suspend/resume procedure The vblk-vqs should be freed before we call initvqs in virtblkrestore...

USN-6817-2: Linux kernel (OEM) vulnerabilities

Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error conditions, leading to a NULL pointer dereference. A local attacker could possibly trigger this vulnerability to cause a denial of service. CVE-2022-38096 Zheng Wang discovered that the Broadc...

Ubuntu 24.04 LTS : Linux kernel (OEM) vulnerabilities (USN-6817-2)

The remote Ubuntu 24.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6817-2 advisory. Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error conditions, leading to a NULL pointer dereferenc...

Ubuntu 24.04 LTS : Linux kernel vulnerabilities (USN-6816-1)

The remote Ubuntu 24.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6816-1 advisory. Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error conditions, leading to a NULL pointer dereferenc...

The vulnerability of the virtio-net interface in the QEMU hardware emulation software allows a attacker to trigger a service failure.

The vulnerability of the virtio-net emulator’s hardware emulation interface of QEMU is related to the asynchronous nature of the shutdown process, which allows for scenarios of “racing.” Exploiting this vulnerability can enable a perpetrator to cause a service failure...

Ubuntu 24.04 LTS : Linux kernel vulnerabilities (USN-6817-1)

The remote Ubuntu 24.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6817-1 advisory. Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error conditions, leading to a NULL pointer dereferenc...

ROS-20240606-01

A vulnerability in QEMU's USB EHCI controller emulation is related to the lack of checks if the buffer pointer overlaps with the MMIO register when transmitting USB packets. the buffer pointer overlaps with the MMIO region when transmitting USB packets. Exploitation of the vulnerability could all...

SUSE CVE-2022-0998

An integer overflow flaw was found in the Linux kernel's virtio device driver code in the way a user triggers the vhostvdpaconfigvalidate function. This flaw allows a local user to crash or potentially escalate their privileges on the system...