BIT-ENVOY-2022-23606 Crash when a cluster is deleted in Envoy

Envoy is an open source edge and service proxy, designed for cloud-native applications. When a cluster is deleted via Cluster Discovery Service CDS all idle connections established to endpoints in that cluster are disconnected. A recursion was introduced in the procedure of disconnecting idle...

SUSE CVE-2023-52485

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Wake DMCUB before sending a command Why We can hang in place trying to send commands when the DMCUB isn't powered on. How For functions that execute within a DC context or DC lock we can wrap the direct calls to...

CVE-2023-52576 x86/mm, kexec, ima: Use memblock_free_late() from ima_free_kexec_buffer()

In the Linux kernel, the following vulnerability has been resolved: x86/mm, kexec, ima: Use memblockfreelate from imafreekexecbuffer The code calling imafreekexecbuffer runs long after the memblock allocator has already been torn down, potentially resulting in a use after free in...

GHSA-RGGV-CV7R-MW98 Connection leaking on idle timeout when TCP congested

Impact If an HTTP/2 connection gets TCP congested, when an idle timeout occurs the HTTP/2 session is marked as closed, and then a GOAWAY frame is queued to be written. However it is not written because the connection is TCP congested. When another idle timeout period elapses, it is then supposed ...

Connection leaking on idle timeout when TCP congested

Impact If an HTTP/2 connection gets TCP congested, when an idle timeout occurs the HTTP/2 session is marked as closed, and then a GOAWAY frame is queued to be written. However it is not written because the connection is TCP congested. When another idle timeout period elapses, it is then supposed ...

CVE-2024-22201 Jetty connection leaking on idle timeout when TCP congested

Jetty is a Java based web server and servlet engine. An HTTP/2 SSL connection that is established and TCP congested will be leaked when it times out. An attacker can cause many connections to end up in this state, and the server may run out of file descriptors, eventually causing the server to st...

Idle session timeout warning message does not display in ICA session

The below idle session timeout warning message is not displayedbefore the idle ICA session is disconnected. The idle session timeout warning shows up in RDP session on the same VDA. The Idle session timers are configured via RDSH policy. The issue is only seen in ICA session when HDX Adaptive...

CVE-2024-23322 Envoy crashes when idle and request per try timeout occur within the backoff interval

Envoy is a high-performance edge/middle/service proxy. Envoy will crash when certain timeouts happen within the same interval. The crash occurs when the following are true: 1. hedgeonpertrytimeout is enabled, 2. pertryidletimeout is enabled it can only be done in configuration, 3. per-try-timeout...

PT-2024-2768 · Envoy +1 · Envoy +1

Name of the Vulnerable Software and Affected Versions: Envoy versions prior to 1.29.1 Envoy versions prior to 1.28.1 Envoy versions prior to 1.27.3 Envoy versions prior to 1.26.7 Description: The issue is related to a use-after-free error in the Envoy proxy server. Exploitation of this issue may...

PT-2024-26851

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to a race condition in the Linux kernel where DMCUB is committing to IPS1 during the handshake, causing a transition into IPS2 to be missed and resulting in a HW han...

CVE-2024-0217 Packagekitd: use-after-free in idle function callback

A use-after-free flaw was found in PackageKitd. In some conditions, the order of cleanup mechanics for a transaction could be impacted. As a result, some memory access could occur on memory regions that were previously freed. Once freed, a memory region can be reused for other allocations and any...

PackageKitd Security Vulnerability

PackageKitd is a graphical front-end page by Richard Hughes, a personal developer. PackageKitd has a security vulnerability that stems from the presence of post-release reuse of the Idle function, resulting in the loss of data in memory...

PT-2024-14593

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue arises when the DMCUB isn't powered on, causing the system to hang in place while trying to send commands. To resolve this, functions executing within a DC context or DC lock c...

Citrix Server Idle Timer Policy does not take effect for Server VDA

Citrix Server Idle Timer Policy does not take effect for All Server VDA ConfigureServer Idle Timer Policy Interval on 2203CU1 DDC for all the Server VDA , but after reach time limit , there is no expected Idle windows pop up...

PT-2024-14665

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue occurs when trying to send commands to the DMCUB when it is not powered on, causing the system to hang. To fix this, a software state is used to track whether the process to ex...

kernel: drm/i915/active: Fix misuse of non-idle barriers as fence trackers

In the Linux kernel, the following vulnerability has been resolved: drm/i915/active: Fix misuse of non-idle barriers as fence trackers Users reported oopses on list corruptions when using i915 perf with a number of concurrently running graphics applications. Root cause analysis pointed at an issu...

kernel: ACPI: processor: idle: Check acpi_fetch_acpi_dev() return value

In the Linux kernel, the following vulnerability has been resolved: ACPI: processor: idle: Check acpifetchacpidev return value The return value of acpifetchacpidev could be NULL, which would cause a NULL pointer dereference to occur in acpidevicehid. rjw: Subject and changelog edits, added empty...

kernel: drm/i915/active: Fix misuse of non-idle barriers as fence trackers

In the Linux kernel, the following vulnerability has been resolved: drm/i915/active: Fix misuse of non-idle barriers as fence trackers Users reported oopses on list corruptions when using i915 perf with a number of concurrently running graphics applications. Root cause analysis pointed at an issu...

CVE-2023-21346

In the Device Idle Controller, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed fo...

CVE-2023-21346

In the Device Idle Controller, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed fo...