CVE-2023-2019

A flaw was found in the Linux kernel's netdevsim device driver, within the scheduling of events. This issue results from the improper management of a reference count. This may allow an attacker to create a denial of service condition on the system...

CVE-2023-2019

A flaw was found in the Linux kernel's netdevsim device driver, within the scheduling of events. This issue results from the improper management of a reference count. This may allow an attacker to create a denial of service condition on the system...

CVE-2023-2019

CVE-2023-2019 : A flaw in the Linux kernel netdevsim device driver’s event scheduling due to improper management of a reference count. This can enable a local attacker to cause a denial-of-service on the system. The description and references in the connected docs point to a kernel-level issue; n...

CVE-2023-2019

A flaw was found in the Linux kernel's netdevsim device driver, within the scheduling of events. This issue results from the improper management of a reference count. This may allow an attacker to create a denial of service condition on the system...

SUSE CVE-2023-2019

A flaw was found in the Linux kernel's netdevsim device driver, within the scheduling of events. This issue results from the improper management of a reference count. This may allow an attacker to create a denial of service condition on the system...

Linux Kernel netdevsim Improper Update of Reference Count Denial-of-Service Vulnerability

This vulnerability allows local attackers to create a denial-of-service condition on affected installations of Linux Kernel. An attacker must first obtain the ability to execute high-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the...

GSD-2022-1006620 netdevsim: fix memory leak in nsim_bus_dev_new()

netdevsim: fix memory leak in nsimbusdevnew This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.0.7 by commit...

GSD-2022-1006619 netdevsim: fix memory leak in nsim_drv_probe() when nsim_dev_resources_register() failed

netdevsim: fix memory leak in nsimdrvprobe when nsimdevresourcesregister failed This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.0.7 by commit...

GSD-2022-1006153 netdevsim: Avoid allocation warnings triggered from user space

netdevsim: Avoid allocation warnings triggered from user space This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.19.256 by commit...

GSD-2022-1006027 netdevsim: Avoid allocation warnings triggered from user space

netdevsim: Avoid allocation warnings triggered from user space This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.211 by commit...

GSD-2022-1005868 netdevsim: Avoid allocation warnings triggered from user space

netdevsim: Avoid allocation warnings triggered from user space This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.137 by commit...

GSD-2022-1005618 netdevsim: fib: Fix reference count leak on route deletion failure

netdevsim: fib: Fix reference count leak on route deletion failure This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.61 by commit...

GSD-2022-1005617 netdevsim: Avoid allocation warnings triggered from user space

netdevsim: Avoid allocation warnings triggered from user space This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.61 by commit...

PT-2022-33875 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.61 Description: The issue is related to the netdevsim component, which can trigger allocation warnings from user space. The actual impact and attack plausibility have not yet been proven. Recommendations:...

PT-2022-34285 · 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 netdevsim component, which can trigger allocation warnings from user space. The actual impact and attack plausibility have not yet been proven. Recommendations:...

GSD-2022-1005273 netdevsim: fib: Fix reference count leak on route deletion failure

netdevsim: fib: Fix reference count leak on route deletion failure This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.19.2 by commit...

GSD-2022-1005272 netdevsim: Avoid allocation warnings triggered from user space

netdevsim: Avoid allocation warnings triggered from user space This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.19.2 by commit...

PT-2022-33530 · 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 allocation warnings triggered from user space in netdevsim. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel...

GSD-2021-1002752 netdevsim: Zero-initialize memory for new map's value in function nsim_bpf_map_alloc

netdevsim: Zero-initialize memory for new map's value in function nsimbpfmapalloc This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.11 by...

GSD-2021-1002704 netdevsim: Zero-initialize memory for new map's value in function nsim_bpf_map_alloc

netdevsim: Zero-initialize memory for new map's value in function nsimbpfmapalloc This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.88 by...