Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098908)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098908 advisory. In the Linux kernel, the following vulnerability has been resolved: USB: serial: digiacceleport: fix write buffer corruption The digiwriteinbcommand is supposed to...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-102034)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-102034 advisory. In the Linux kernel, the following vulnerability has been resolved: USB: serial: digiacceleport: fix write buffer corruption The digiwriteinbcommand is supposed to...

CVE-2026-64333

A flaw was found in the Linux kernel's digiacceleport USB serial driver. This vulnerability allows a local attacker with access to the affected USB serial device to corrupt the write buffer due to improper handling of write operations and timeouts. This could lead to arbitrary code execution,...

CVE-2026-64334

A flaw was found in the Linux kernel's digiacceleport USB serial driver. This vulnerability occurs when a USB device using the driver is disconnected, and operations such as opening or closing the device are happening concurrently. Persistent errors in sending out-of-band OOB write Universal Seri...

SUSE CVE-2026-64334

In the Linux kernel, the following vulnerability has been resolved: USB: serial: digiacceleport: fix hard lockup on disconnect If submitting the OOB write urb fails persistently e.g if the device is being disconnected the driver would loop indefinitely with interrupts disabled. Check for urb...

CVE-2026-64335

In the Linux kernel, the following vulnerability has been resolved: USB: serial: digiacceleport: fix broken rx after throttle If the port is closed while throttled, the read urb is never resubmitted and the port will not receive any further data until the device is reconnected or the driver is...

CVE-2026-64335

In the Linux kernel, the following vulnerability has been resolved: USB: serial: digiacceleport: fix broken rx after throttle If the port is closed while throttled, the read urb is never resubmitted and the port will not receive any further data until the device is reconnected or the driver is...

CVE-2026-64333

In the Linux kernel, the following vulnerability has been resolved: USB: serial: digiacceleport: fix write buffer corruption The digiwriteinbcommand is supposed to wait for the write urb to become available or return an error, but instead it updates the transfer buffer and tries to resubmit the u...

CVE-2026-64334

In the Linux kernel, the following vulnerability has been resolved: USB: serial: digiacceleport: fix hard lockup on disconnect If submitting the OOB write urb fails persistently e.g if the device is being disconnected the driver would loop indefinitely with interrupts disabled. Check for urb...

CVE-2026-64334 USB: serial: digi_acceleport: fix hard lockup on disconnect

In the Linux kernel, the following vulnerability has been resolved: USB: serial: digiacceleport: fix hard lockup on disconnect If submitting the OOB write urb fails persistently e.g if the device is being disconnected the driver would loop indefinitely with interrupts disabled. Check for urb...

CVE-2026-64334

CVE-2026-64334 affects the digi_acceleport USB serial driver in the Linux kernel. When submitting an OOB write URB fails persistently—such as during a physical device disconnect—the driver enters an indefinite loop with interrupts disabled , causing a hard lockup. This can be triggered when open(...

CVE-2026-64333

The CVE-2026-64333 issue affects the Linux kernel USB serial driver digi_acceleport. The vulnerability was caused by digi_write_inb_command() not properly handling timeouts: it could update the transfer buffer and resubmit the URB on timeout, and for break-control type commands with no timeout it...

CVE-2026-64335: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: USB: serial: digiacceleport: fix broken rx after throttle If the port is closed while throttled, the read urb is never resubmitted and the port will not receive any further data until the device is reconnected or the driver is...

CVE-2026-64334: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: USB: serial: digiacceleport: fix hard lockup on disconnect If submitting the OOB write urb fails persistently e.g if the device is being disconnected the driver would loop indefinitely with interrupts disabled. Check for urb...

CVE-2026-64333: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: USB: serial: digiacceleport: fix write buffer corruption The digiwriteinbcommand is supposed to wait for the write urb to become available or return an error, but instead it updates the transfer buffer and tries to resubmit the u...

CVE-2026-63901

A flaw was found in the Linux kernel's digiacceleport USB serial driver. A malicious Universal Serial Bus USB device could report smaller bulk-out buffers than expected. This lack of proper size validation could lead to out-of-bounds memory accesses or slab corruption, potentially causing system...

EUVD-2026-45674

In the Linux kernel, the following vulnerability has been resolved: USB: serial: digiacceleport: fix memory corruption with small endpoints Add the missing bulk-out buffer size sanity checks to avoid out-of-bounds memory accesses or slab corruption should a malicious device report smaller buffers...

CVE-2026-63901: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: USB: serial: digiacceleport: fix memory corruption with small endpoints Add the missing bulk-out buffer size sanity checks to avoid out-of-bounds memory accesses or slab corruption should a malicious device report smaller buffers...

Oracle Linux 5 / 6 : Unbreakable Enterprise kernel (ELSA-2017-3535)

The remote Oracle Linux 5 / 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2017-3535 advisory. - RHEL: complement upstream workaround for CVE-2016-10142. Quentin Casasnovas Orabug: 25765786 CVE-2016-10142 CVE-2016-10142 - net: ping: check...

Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2017-3533)

The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2017-3533 advisory. - Revert 'x86/mm: Expand the exception table logic to allow new handling options' Brian Maly Orabug: 25790387 CVE-2016-9644 - Revert 'fix minor...