Incorrect Verifier Branch Pruning Logic Leads To Arbitrary Read/Write In Linux Kernel and Lateral Privilege Escalation

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CVE-2023-2163

Incorrect verifier pruning in BPF in Linux Kernel =5.4 leads to unsafe code paths being incorrectly marked as safe, resulting in arbitrary read/write in kernel memory, lateral privilege escalation, and container escape...

Privilege escalation

Incorrect verifier pruning in BPF in Linux Kernel =5.4 leads to unsafe code paths being incorrectly marked as safe, resulting in arbitrary read/write in kernel memory, lateral privilege escalation, and container escape...

CVE-2023-2163 Incorrect Verifier Branch Pruning Logic Leads To Arbitrary Read/Write In Linux Kernel and Lateral Privilege Escalation

Incorrect verifier pruning in BPF in Linux Kernel =5.4 leads to unsafe code paths being incorrectly marked as safe, resulting in arbitrary read/write in kernel memory, lateral privilege escalation, and container escape...

CVE-2023-2163 Incorrect Verifier Branch Pruning Logic Leads To Arbitrary Read/Write In Linux Kernel and Lateral Privilege Escalation

Incorrect verifier pruning in BPF in Linux Kernel =5.4 leads to unsafe code paths being incorrectly marked as safe, resulting in arbitrary read/write in kernel memory, lateral privilege escalation, and container escape...

CVE-2023-2163

Incorrect verifier pruning in BPF in Linux Kernel =5.4 leads to unsafe code paths being incorrectly marked as safe, resulting in arbitrary read/write in kernel memory, lateral privilege escalation, and container escape...

CVE-2023-2163 Incorrect Verifier Branch Pruning Logic Leads To Arbitrary Read/Write In Linux Kernel and Lateral Privilege Escalation

Incorrect verifier pruning in BPF in Linux Kernel =5.4 leads to unsafe code paths being incorrectly marked as safe, resulting in arbitrary read/write in kernel memory, lateral privilege escalation, and container escape...

CVE-2023-2163

Summary of CVE-2023-2163 : The issue is an incorrect verifier pruning in the kernel’s BPF verifier for Linux kernel versions >= 5.4, where unsafe code paths can be marked safe, enabling arbitrary reads/writes in kernel memory, lateral privilege escalation, and container escapes. Connected advi...

CVE-2023-2163

Incorrect verifier pruning in BPF in Linux Kernel =5.4 leads to unsafe code paths being incorrectly marked as safe, resulting in arbitrary read/write in kernel memory, lateral privilege escalation, and container escape...

CVE-2023-2163: Incorrect Calculation

Incorrect verifier pruning in BPF in Linux Kernel =5.4 leads to unsafe code paths being incorrectly marked as safe, resulting in arbitrary read/write in kernel memory, lateral privilege escalation, and container escape...

SUSE SLES15 Security Update : kernel (Live Patch 23 for SLE 15 SP3) (SUSE-SU-2023:3607-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:3607-1 advisory. This update for the Linux Kernel 5.3.18-1503005990 fixes several issues. The following security issues were fixed: - CVE-2023-32233: Fixed a...

Ubuntu 20.04 LTS : Linux kernel (Azure CVM) vulnerabilities (USN-6347-1)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6347-1 advisory. William Zhao discovered that the Traffic Control TC subsystem in the Linux kernel did not properly handle network packet retransmission in certain...

Ubuntu 18.04 ESM / 20.04 LTS : Linux kernel vulnerabilities (USN-6340-1)

The remote Ubuntu 18.04 ESM / 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6340-1 advisory. Ruihan Li discovered that the bluetooth subsystem in the Linux kernel did not properly perform permissions checks when handling HCI sockets. ...

CVE-2019-13689

Inappropriate implementation in OS in Google Chrome on ChromeOS prior to 75.0.3770.80 allowed a remote attacker to perform arbitrary read/write via a malicious file. Chromium security severity: Critical...

CVE-2019-13689

Inappropriate implementation in OS in Google Chrome on ChromeOS prior to 75.0.3770.80 allowed a remote attacker to perform arbitrary read/write via a malicious file. Chromium security severity: Critical...

CVE-2019-13689

Inappropriate implementation in OS in Google Chrome on ChromeOS prior to 75.0.3770.80 allowed a remote attacker to perform arbitrary read/write via a malicious file. Chromium security severity: Critical...

CVE-2019-13689

Affected software: Google Chrome on ChromeOS. The CVE-2019-13689 issue stems from an inappropriate OS implementation that allows a remote attacker with local access and user interaction to perform arbitrary read/write via a malicious file. Impact is high (confidentiality, integrity, availability)...

CVE-2019-13689: Improper Link Resolution Before File Access

Inappropriate implementation in OS in Google Chrome on ChromeOS prior to 75.0.3770.80 allowed a remote attacker to perform arbitrary read/write via a malicious file. Chromium security severity: Critical...

PT-2023-5328

Name of the Vulnerable Software and Affected Versions Google Chrome on ChromeOS versions prior to 75.0.3770.80 Description The issue is related to an inappropriate implementation in the operating system of Google Chrome on ChromeOS, which allows a remote attacker to perform arbitrary read/write...

Fedora 38 : chromium (2023-ea7128b5ce)

The remote Fedora 38 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2023-ea7128b5ce advisory. update to 115.0.5790.170. Fixes several security issues Tenable has extracted the preceding description block directly from the Fedora security...