CVE-2023-42756

A flaw was found in the Netfilter subsystem of the Linux kernel. A race condition between IPSETCMDADD and IPSETCMDSWAP can lead to a kernel panic due to the invocation of ipsetput on a wrong set. This issue may allow a local user to crash the system...

CVE-2023-4264

Potential buffer overflow vulnerabilities n the Zephyr Bluetooth subsystem...

CVE-2023-4264

Potential buffer overflow vulnerabilities n the Zephyr Bluetooth subsystem...

Buffer overflow

Potential buffer overflow vulnerabilities n the Zephyr Bluetooth subsystem...

Buffer overflow

Possible buffer overflow in Zephyr mgmt subsystem when asserts are disabled...

Zephyr Security Breach

Zephyr is an extensible real-time operating system RTOS open-sourced by the Zephyr Project. A security vulnerability exists in the Zephyr Bluetooth subsystem that stems from a buffer overflow issue...

USN-6397-1: Linux kernel (BlueField) vulnerabilities

Daniel Moghimi discovered that some IntelR Processors did not properly clear microarchitectural state after speculative execution of various instructions. A local unprivileged user could use this to obtain to sensitive information. CVE-2022-40982 Ruihan Li discovered that the bluetooth subsystem ...

CVE-2023-4264 Potential buffer overflow vulnerabilities in the Zephyr Bluetooth subsystem

Potential buffer overflow vulnerabilities n the Zephyr Bluetooth subsystem...

CVE-2023-4264

CVE-2023-4264 maps to a buffer overflow issue in the Zephyr OS Bluetooth subsystem. Public records describe a vulnerability class causing potential overflow with high-impact outcomes (confidentiality, integrity, and availability) but do not consistently specify exact affected versions or concrete...

CVE-2023-4264 Potential buffer overflow vulnerabilities in the Zephyr Bluetooth subsystem

Potential buffer overflow vulnerabilities n the Zephyr Bluetooth subsystem...

CVE-2023-4262

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CVE-2023-4262

CVE-2023-4262 is associated with a potential buffer overflow in Zephyr’s management subsystem when asserts are disabled (reported by PT-2023-28454). The connected Veracode record cites a buffer overflow in libzephyr.so caused by the CLFS driver, suggesting the attacker could trigger via a special...

CLSA-2023-1695715460 kernel: Fix of 24 CVEs

xen/xenbus: don't let xenbusgrantring remove grants in error case CVE-2022-23040 - xen/xenbus: Fix granting of vmalloc'd memory - xen/blkfront: don't use gnttabqueryforeignaccess for mapped status CVE-2022-23036 - xen/grant-table: add gnttabtryendforeignaccess CVE-2022-23036 - xen/blkfront: don't...

PT-2023-28468 · Zephyr · Zephyr

Name of the Vulnerable Software and Affected Versions: Zephyr affected versions not specified Description: The issue concerns potential buffer overflow vulnerabilities in the Zephyr Bluetooth subsystem. Recommendations: At the moment, there is no information about a newer version that contains a...

CVE-2023-42753

An array indexing vulnerability was found in the netfilter subsystem of the Linux kernel. A missing macro could lead to a miscalculation of the h-nets array offset, providing attackers with the primitive to arbitrarily increment/decrement a memory buffer out-of-bound. This issue may allow a local...

CVE-2023-42753

An array indexing vulnerability was found in the netfilter subsystem of the Linux kernel. A missing macro could lead to a miscalculation of the h-nets array offset, providing attackers with the primitive to arbitrarily increment/decrement a memory buffer out-of-bound. This issue may allow a local...

Buffer overflow

An array indexing vulnerability was found in the netfilter subsystem of the Linux kernel. A missing macro could lead to a miscalculation of the h-nets array offset, providing attackers with the primitive to arbitrarily increment/decrement a memory buffer out-of-bound. This issue may allow a local...

CVE-2023-42753

An array indexing vulnerability was found in the netfilter subsystem of the Linux kernel. A missing macro could lead to a miscalculation of the h-nets array offset, providing attackers with the primitive to arbitrarily increment/decrement a memory buffer out-of-bound. This issue may allow a local...

Amazon Linux AMI : kernel (ALAS-2023-1827)

The version of kernel installed on the remote host is prior to 4.14.322-170.535. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS-2023-1827 advisory. A use-after-free vulnerability was found in the Linux kernel's netfilter subsystem in net/netfilter/nftablesapi.c...

The vulnerability of the kmalloc_reserve() function in the net/core/skbuff.c file of the Linux kernel’s network subsystem allows a hacker to cause a service failure.

The vulnerability of the kmallocreserve function in the net/core/skbuff.c file of the Linux kernel’s network subsystem is related to integer overflow. Exploiting this vulnerability could allow an attacker to cause a service failure...