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Tenable Nessus
Tenable Nessus
added 2026/03/23 12:0 a.m.3 views

Siemens SIMATIC S7-1500 NULL Pointer Dereference (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...

5.5CVSS6.2AI score0.00162EPSS
Exploits0References2
Redos
Redos
added 2026/03/13 12:0 a.m.12 views

ROS-20260313-73-0037

A vulnerability in the htblookupleaf function of the Linux kernel is related to null pointer dereferencing. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

5.5CVSS7.3AI score0.00162EPSS
Exploits0
AstraLinux
AstraLinux
added 2025/11/01 10:54 a.m.3 views

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

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

5.5CVSS6.3AI score0.00162EPSS
Exploits0References3
Microsoft CVE
Microsoft CVE
added 2025/09/04 8:7 a.m.3 views

net/sched: Return NULL when htb_lookup_leaf encounters an empty rbtree

...

5.5CVSS7AI score0.00162EPSS
Exploits0
BDU FSTEC
BDU FSTEC
added 2025/07/30 12:0 a.m.6 views

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...

7CVSS6.4AI score0.00162EPSS
Exploits0References12Affected Software6
SUSE CVE
SUSE CVE
added 2025/07/28 11:22 p.m.4 views

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...

5.5CVSS6.5AI score0.00162EPSS
Exploits0References30
OSV
OSV
added 2025/07/28 12:15 p.m.10 views

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...

5.5CVSS6.3AI score0.00162EPSS
Exploits0References1
OSV
OSV
added 2025/07/28 12:15 p.m.4 views

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...

5.5CVSS5.6AI score0.00162EPSS
Exploits0References1
OSV
OSV
added 2025/07/28 12:15 p.m.4 views

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...

5.5CVSS6.2AI score0.00162EPSS
Exploits0References39
Positive Technologies
Positive Technologies
added 2025/07/17 12:0 a.m.4 views

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...

6CVSS6.7AI score0.00162EPSS
Exploits0
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