atm_tc_enqueue in net/sched/sch_atm.c in the Linux kernel through 6.1.4 allows attackers to cause a denial of service because of type confusion (non-negative numbers can sometimes indicate a TC_ACT_SHOT condition rather than valid classification results).

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Linux Kernel Net Scheduler Use-After-Free Information Disclosure Vulnerability

This vulnerability allows local attackers to disclose sensitive information on affected installations of the Linux Kernel. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the...

kernel: a use-after-free in cls_route filter implementation may lead to privilege escalation

A use-after-free flaw was found in route4change in the net/sched/clsroute.c filter implementation in the Linux kernel. This flaw allows a local user to crash the system and possibly lead to a local privilege escalation problem...

kernel: a use-after-free in cls_route filter implementation may lead to privilege escalation

A use-after-free flaw was found in route4change in the net/sched/clsroute.c filter implementation in the Linux kernel. This flaw allows a local user to crash the system and possibly lead to a local privilege escalation problem...

PT-2022-34242 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.4.211 Description: The issue is related to the net sched: cls route component. It has been noted that when the handle is 0, removal from the list is necessary. The actual impact and potential for attack have...

PT-2022-33429 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.19.2 Description: The issue is related to the net sched: cls route component. It has been noted that when the handle is 0, removal from the list is required. The actual impact and potential for attack have no...

openSUSE Security Update : kernel (openSUSE-SU-2010:0895-2)

This security update of the SUSE Linux Enterprise 11 GA kernel updates the kernel to 2.6.27.54 and fixes various security issues and other bugs. Following security issues were fixed: CVE-2010-3310: Multiple integer signedness errors in net/rose/afrose.c in the Linux kernel allowed local users to...

SuSE 11 Security Update : Linux kernel (SAT Patch Numbers 3358 / 3361 / 3362)

This security update of the SUSE Linux Enterprise 11 GA kernel updates the kernel to 2.6.27.54 and fixes various security issues and other bugs. The following security issues were fixed : - Multiple integer signedness errors in net/rose/afrose.c in the Linux kernel allowed local users to cause a...

openSUSE Security Update : kernel (openSUSE-SU-2010:0664-1)

This openSUSE 11.2 kernel was updated to 2.6.31.14, fixing several security issues and bugs. A lot of ext4 filesystem stability fixes were also added. Following security issues have been fixed: CVE-2010-3301: Mismatch between 32bit and 64bit register usage in the system call entry path could be...

kernel: soft lockup occurs when network load is very high

The qdiscrun function in net/sched/schgeneric.c in the Linux kernel before 2.6.25 on SMP machines allows local users to cause a denial of service soft lockup by sending a large amount of network traffic, as demonstrated by multiple simultaneous invocations of the Netperf benchmark application in...