1303 matches found
CVE-2026-74613 vsock/virtio: avoid refilling the RX queue after teardown
In the Linux kernel, the following vulnerability has been resolved: vsock/virtio: avoid refilling the RX queue after teardown Commit b917507e5ad9 "vsock/virtio: stop workers during the .remove" made the RX worker jump to its common exit when rxrun is clear. That exit still refills the RX queue wh...
CVE-2026-74613
CVE-2026-74613 is a use-after-free in the Linux kernel's vsock/virtio transport (net/vmw_vsock/virtio_transport.c). A prior commit (b917507e5ad9) made the RX worker jump to a common exit path when rx_run is clear, but that path still refills the RX queue when the buffer count is low. Work queued ...
CVE-2026-74614 vsock/virtio: read virtqueues under worker locks
In the Linux kernel, the following vulnerability has been resolved: vsock/virtio: read virtqueues under worker locks Commit bd50c5dc182b "vsock/virtio: add support for device suspend/resume" made the run flags transition from false to true when restore installs replacement virtqueues. The RX, TX...
EUVD-2026-64551
In the Linux kernel, the following vulnerability has been resolved: vsock/virtio: read virtqueues under worker locks Commit bd50c5dc182b "vsock/virtio: add support for device suspend/resume" made the run flags transition from false to true when restore installs replacement virtqueues. The RX, TX...
CVE-2026-74614
A flaw in the Linux kernel's vsock/virtio driver allows a stale pointer to a deleted virtqueue to be retained by RX, TX, or event workers during suspend/resume cycles. The root cause is a lock ordering issue introduced by commit bd50c5dc182b (device suspend/resume support): workers read their vir...
EUVD-2026-64550
In the Linux kernel, the following vulnerability has been resolved: vsock/virtio: avoid refilling the RX queue after teardown Commit b917507e5ad9 "vsock/virtio: stop workers during the .remove" made the RX worker jump to its common exit when rxrun is clear. That exit still refills the RX queue wh...
CVE-2026-74613 vsock/virtio: avoid refilling the RX queue after teardown
In the Linux kernel, the following vulnerability has been resolved: vsock/virtio: avoid refilling the RX queue after teardown Commit b917507e5ad9 "vsock/virtio: stop workers during the .remove" made the RX worker jump to its common exit when rxrun is clear. That exit still refills the RX queue wh...
CVE-2026-74614 vsock/virtio: read virtqueues under worker locks
In the Linux kernel, the following vulnerability has been resolved: vsock/virtio: read virtqueues under worker locks Commit bd50c5dc182b "vsock/virtio: add support for device suspend/resume" made the run flags transition from false to true when restore installs replacement virtqueues. The RX, TX...
CVE-2026-74613: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: vsock/virtio: avoid refilling the RX queue after teardown Commit b917507e5ad9 "vsock/virtio: stop workers during the .remove" made the RX worker jump to its common exit when rxrun is clear. That exit still refills the RX queue wh...
PT-2026-79618
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A slab-use-after-free issue exists in the vsock/virtio component of the Linux kernel. The RX worker continues to refill the RX queue when the buffer count is low, even after the rx run...
CVE-2026-74613: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: vsock/virtio: avoid refilling the RX queue after teardown Commit b917507e5ad9 "vsock/virtio: stop workers during the .remove" made the RX worker jump to its common exit when rxrun is clear. That exit still refills the RX queue wh...
PT-2026-79619
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the vsock/virtio component where RX, TX, and event workers read their virtqueue before locking and checking the corresponding run flag. This occurs during device suspe...
CVE-2026-74614: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: vsock/virtio: read virtqueues under worker locks Commit bd50c5dc182b "vsock/virtio: add support for device suspend/resume" made the run flags transition from false to true when restore installs replacement virtqueues. The RX, TX...
CVE-2026-74614: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: vsock/virtio: read virtqueues under worker locks Commit bd50c5dc182b "vsock/virtio: add support for device suspend/resume" made the run flags transition from false to true when restore installs replacement virtqueues. The RX, TX...
Linux Distros Unpatched Vulnerability : CVE-2026-74614
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - vsock/virtio: read virtqueues under worker locks Commit bd50c5dc182b vsock/virtio: add support for device suspend/resume made the run flags transition from fals...
Linux Distros Unpatched Vulnerability : CVE-2026-74613
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - vsock/virtio: avoid refilling the RX queue after teardown Commit b917507e5ad9 vsock/virtio: stop workers during the .remove made the RX worker jump to its commo...
Unity Linux 20.1050e Security Update: kernel (UTSA-2026-102140)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-102140 advisory. In the Linux kernel, the following vulnerability has been resolved: vsock: Ignore signal/timeout on connect if already established During connect, acting on a...
Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100581)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100581 advisory. In the Linux kernel, the following vulnerability has been resolved: vsock/vmci: fix UAF when peer resets connection during handshake vmcitransportrecvconnectingserve...
Unity Linux 20.1050e Security Update: kernel (UTSA-2026-100142)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100142 advisory. In the Linux kernel, the following vulnerability has been resolved: vsock/vmci: fix skackbacklog leak on failed handshake When vmcitransportrecvconnectingserver...
