Oracle Linux 9 : kernel (ELSA-2025-15011)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2025-15011 advisory. - xfrm: interface: fix use-after-free after changing collectmd xfrm interface CKI Backport Bot RHEL-109529 CVE-2025-38500 - s390/pci: Fix duplicate...

Linux Distros Unpatched Vulnerability : CVE-2025-37932

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - schhtb: make htbqlennotify idempotent htbqlennotify always deactivates the HTB class and in fact could trigger a warning if it is already deactivated. Therefore...

Linux Distros Unpatched Vulnerability : CVE-2021-47125

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: schhtb: fix refcount leak in htbparenttoleafoffload The commit ae81feb7338c schhtb: fix null...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: net: tap: NULL pointer derefence in devparseheaderprotocol when skb-dev is null CVE-2022-50073 In the Linux kernel, the following vulnerability has been resolved: KVM: x86/mmu: Treat NX as a valid SPTE bit for NPT...

The vulnerability of the htb_lookup_leaf() function in the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the htblookupleaf function in the Linux operating system is related to the assignment of a null pointer. Exploiting this vulnerability could allow an attacker to cause a service failure...

SUSE CVE-2025-38468

In the Linux kernel, the following vulnerability has been resolved: net/sched: Return NULL when htblookupleaf encounters an empty rbtree htblookupleaf has a BUGON that can trigger with the following: tc qdisc del dev lo root tc qdisc add dev lo root handle 1: htb default 1 tc class add dev lo...

AZL-72965 CVE-2025-38468 affecting package kernel for versions less than 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: net/sched: Return NULL when htblookupleaf encounters an empty rbtree htblookupleaf has a BUGON that can trigger with the following: tc qdisc del dev lo root tc qdisc add dev lo root handle 1: htb default 1 tc class add dev lo...

DEBIAN-CVE-2025-38468

In the Linux kernel, the following vulnerability has been resolved: net/sched: Return NULL when htblookupleaf encounters an empty rbtree htblookupleaf has a BUGON that can trigger with the following: tc qdisc del dev lo root tc qdisc add dev lo root handle 1: htb default 1 tc class add dev lo...

AZL-65910 CVE-2025-38468 affecting package kernel for versions less than 6.6.104.2-1

In the Linux kernel, the following vulnerability has been resolved: net/sched: Return NULL when htblookupleaf encounters an empty rbtree htblookupleaf has a BUGON that can trigger with the following: tc qdisc del dev lo root tc qdisc add dev lo root handle 1: htb default 1 tc class add dev lo...

UBUNTU-CVE-2025-38468

In the Linux kernel, the following vulnerability has been resolved: net/sched: Return NULL when htblookupleaf encounters an empty rbtree htblookupleaf has a BUGON that can trigger with the following: tc qdisc del dev lo root tc qdisc add dev lo root handle 1: htb default 1 tc class add dev lo...

PT-2025-31065

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s networking scheduler net/sched related to handling empty red-black trees within the htb lookup leaf function. Specifically, a BUG ON condition can be...

SUSE CVE-2025-38278

In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: QOS: Refactor TCHTBLEAFDELLAST callback This patch addresses below issues, 1. Active traffic on the leaf node must be stopped before its send queue is reassigned to the parent. This patch resolves the issue by marki...

UBUNTU-CVE-2025-38278

In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: QOS: Refactor TCHTBLEAFDELLAST callback This patch addresses below issues, 1. Active traffic on the leaf node must be stopped before its send queue is reassigned to the parent. This patch resolves the issue by marki...

CVE-2025-38039

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Avoid WARNON when configuring MQPRIO with HTB offload enabled When attempting to enable MQPRIO while HTB offload is already configured, the driver currently returns -EINVAL and triggers a WARNON, leading to an...

CVE-2025-38039

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Avoid WARNON when configuring MQPRIO with HTB offload enabled When attempting to enable MQPRIO while HTB offload is already configured, the driver currently returns -EINVAL and triggers a WARNON, leading to an...

CVE-2025-38039 net/mlx5e: Avoid WARN_ON when configuring MQPRIO with HTB offload enabled

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Avoid WARNON when configuring MQPRIO with HTB offload enabled When attempting to enable MQPRIO while HTB offload is already configured, the driver currently returns -EINVAL and triggers a WARNON, leading to an...

CVE-2025-38039

CVE-2025-38039 affects the Linux kernel's net/mlx5e driver in scenarios where MQPRIO is enabled while HTB offload is already configured. The vulnerability arises when the driver previously returned -EINVAL and triggered a WARN_ON, potentially generating a call trace. A patch was applied to handle...

CVE-2025-38039 net/mlx5e: Avoid WARN_ON when configuring MQPRIO with HTB offload enabled

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Avoid WARNON when configuring MQPRIO with HTB offload enabled When attempting to enable MQPRIO while HTB offload is already configured, the driver currently returns -EINVAL and triggers a WARNON, leading to an...

CVE-2025-38039

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Avoid WARNON when configuring MQPRIO with HTB offload enabled When attempting to enable MQPRIO while HTB offload is already configured, the driver currently returns -EINVAL and triggers a WARNON, leading to an...

CVE-2025-38039: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Avoid WARNON when configuring MQPRIO with HTB offload enabled When attempting to enable MQPRIO while HTB offload is already configured, the driver currently returns -EINVAL and triggers a WARNON, leading to an...