UBUNTU-CVE-2023-4921

A use-after-free vulnerability in the Linux kernel's net/sched: schqfq component can be exploited to achieve local privilege escalation. When the plug qdisc is used as a class of the qfq qdisc, sending network packets triggers use-after-free in qfqdequeue due to the incorrect .peek handler of...

CVE-2023-4921 Use-after-free in Linux kernel's net/sched: sch_qfq component

A use-after-free vulnerability in the Linux kernel's net/sched: schqfq component can be exploited to achieve local privilege escalation. When the plug qdisc is used as a class of the qfq qdisc, sending network packets triggers use-after-free in qfqdequeue due to the incorrect .peek handler of...

CVE-2023-4921 Use-after-free in Linux kernel's net/sched: sch_qfq component

A use-after-free vulnerability in the Linux kernel's net/sched: schqfq component can be exploited to achieve local privilege escalation. When the plug qdisc is used as a class of the qfq qdisc, sending network packets triggers use-after-free in qfqdequeue due to the incorrect .peek handler of...

PT-2023-26807 · Conemu · Conemu

Name of the Vulnerable Software and Affected Versions: ConEmu versions prior to commit 230724 Description: The issue is related to the incorrect sanitization of title responses for control characters, potentially leading to arbitrary code execution. This is connected to an incomplete fix for a...

CVE-2023-36980

An issue in Ethereum Blockchain v0.1.1+commit.6ff4cd6 cause the balance to be zeroed out when the value of betsize+casino.balance exceeds the threshold...

Ethereum Blockchain Security Breach

Ethereum Blockchain is a decentralized open source public blockchain platform with smart contract capabilities from the Ethereum Foundation. A security vulnerability exists in Ethereum Blockchain version v0.1.1+commit.6ff4cd6, which stems from the presence of an integer overflow vulnerability tha...

No protection against conduit front-running

Lines of code Vulnerability details Impact A malicious conduit could front-run and prevent the transfer Proof of Concept The conduit is trusted to conduct the transferFrom in the resulting order. A malicious conduit could front-run and prevent the transfer. calculateOrderHash: This uses the condu...

PT-2023-25761 · Unknown · Ethereum Blockchain

Name of the Vulnerable Software and Affected Versions: Ethereum Blockchain version 0.1.1+commit.6ff4cd6 Description: An issue in the Ethereum Blockchain causes the balance to be zeroed out when the value of betsize+casino.balance exceeds the threshold. Recommendations: For Ethereum Blockchain...

SUSE CVE-2023-4207

A use-after-free vulnerability in the Linux kernel's net/sched: clsfw component can be exploited to achieve local privilege escalation. When fwchange is called on an existing filter, the whole tcfresult struct is always copied into the new instance of the filter. This causes a problem when updati...

SUSE CVE-2023-4622

A use-after-free vulnerability in the Linux kernel's afunix component can be exploited to achieve local privilege escalation. The unixstreamsendpage function tries to add data to the last skb in the peer's recv queue without locking the queue. Thus there is a race where unixstreamsendpage could...

SUSE CVE-2023-4623

A use-after-free vulnerability in the Linux kernel's net/sched: schhfsc HFSC qdisc traffic control component can be exploited to achieve local privilege escalation. If a class with a link-sharing curve i.e. with the HFSCFSC flag set has a parent without a link-sharing curve, then initvf will call...

Important: kernel

Issue Overview: A division-by-zero error on some AMD processors can potentially return speculative data resulting in loss of confidentiality. CVE-2023-20588 The fix for XSA-423 added logic to Linux'es netback driver to deal with a frontend splitting a packet in a way such that not all of the...

CVE-2023-41330 Unsafe deserialization in knplabs/knp-snappy

knplabs/knp-snappy is a PHP library allowing thumbnail, snapshot or PDF generation from a url or a html page. Issue On March 17th the vulnerability CVE-2023-28115 was disclosed, allowing an attacker to gain remote code execution through PHAR deserialization. Version 1.4.2 added a check if...

CVE-2023-4623

A use-after-free vulnerability in the Linux kernel's net/sched: schhfsc HFSC qdisc traffic control component can be exploited to achieve local privilege escalation. If a class with a link-sharing curve i.e. with the HFSCFSC flag set has a parent without a link-sharing curve, then initvf will call...

DEBIAN-CVE-2023-4622

A use-after-free vulnerability in the Linux kernel's afunix component can be exploited to achieve local privilege escalation. The unixstreamsendpage function tries to add data to the last skb in the peer's recv queue without locking the queue. Thus there is a race where unixstreamsendpage could...

DEBIAN-CVE-2023-4206

A use-after-free vulnerability in the Linux kernel's net/sched: clsroute component can be exploited to achieve local privilege escalation. When route4change is called on an existing filter, the whole tcfresult struct is always copied into the new instance of the filter. This causes a problem when...

AZL-28676 CVE-2023-4244 affecting package kernel for versions less than 5.15.135.1-2

A use-after-free vulnerability in the Linux kernel's netfilter: nftables component can be exploited to achieve local privilege escalation. Due to a race condition between nftables netlink control plane transaction and nftset element garbage collection, it is possible to underflow the reference...

CVE-2023-4206

A use-after-free vulnerability in the Linux kernel's net/sched: clsroute component can be exploited to achieve local privilege escalation. When route4change is called on an existing filter, the whole tcfresult struct is always copied into the new instance of the filter. This causes a problem when...

CVE-2023-4207

A use-after-free vulnerability in the Linux kernel's net/sched: clsfw component can be exploited to achieve local privilege escalation. When fwchange is called on an existing filter, the whole tcfresult struct is always copied into the new instance of the filter. This causes a problem when updati...

DEBIAN-CVE-2023-4015

A use-after-free vulnerability in the Linux kernel's netfilter: nftables component can be exploited to achieve local privilege escalation. On an error when building a nftables rule, deactivating immediate expressions in nftimmediatedeactivate can lead unbinding the chain and objects be deactivate...