Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: Input: cyapa - add missing input core locking to suspend/resume functions CVE-2023-52884 In the Linux kernel, the following vulnerability has been resolved: genirq/cpuhotplug, x86/vector: Prevent vector leak durin...

CVE-2024-22123

Setting SMS media allows to set GSM modem file. Later this file is used as Linux device. But due everything is a file for Linux, it is possible to set another file, e.g. log file and zabbixserver will try to communicate with it as modem. As a result, log file will be broken with AT commands and...

CVE-2024-22123

Setting SMS media allows to set GSM modem file. Later this file is used as Linux device. But due everything is a file for Linux, it is possible to set another file, e.g. log file and zabbixserver will try to communicate with it as modem. As a result, log file will be broken with AT commands and...

CVE-2024-22123

Setting SMS media allows to set GSM modem file. Later this file is used as Linux device. But due everything is a file for Linux, it is possible to set another file, e.g. log file and zabbixserver will try to communicate with it as modem. As a result, log file will be broken with AT commands and...

CVE-2024-22123

Setting SMS media allows to set GSM modem file. Later this file is used as Linux device. But due everything is a file for Linux, it is possible to set another file, e.g. log file and zabbixserver will try to communicate with it as modem. As a result, log file will be broken with AT commands and...

CVE-2024-22123: Improper Control of Generation of Code

Setting SMS media allows to set GSM modem file. Later this file is used as Linux device. But due everything is a file for Linux, it is possible to set another file, e.g. log file and zabbixserver will try to communicate with it as modem. As a result, log file will be broken with AT commands and...

CVE-2024-22123

CVE-2024-22123 affects Zabbix server on Linux where SMS media can point to a GSM modem file. The underlying issue is that Linux treats everything as a file, allowing an attacker to replace the modem file with another file (e.g., a log file). Zabbix server may then attempt to communicate with that...

CVE-2024-22123 Zabbix Arbitrary File Read

Setting SMS media allows to set GSM modem file. Later this file is used as Linux device. But due everything is a file for Linux, it is possible to set another file, e.g. log file and zabbixserver will try to communicate with it as modem. As a result, log file will be broken with AT commands and...

CVE-2024-22123 Zabbix Arbitrary File Read

Setting SMS media allows to set GSM modem file. Later this file is used as Linux device. But due everything is a file for Linux, it is possible to set another file, e.g. log file and zabbixserver will try to communicate with it as modem. As a result, log file will be broken with AT commands and...

CVE-2024-22123

Setting SMS media allows to set GSM modem file. Later this file is used as Linux device. But due everything is a file for Linux, it is possible to set another file, e.g. log file and zabbixserver will try to communicate with it as modem. As a result, log file will be broken with AT commands and...

PT-2024-6100 · Zabbix +4 · Zabbix +4

Name of the Vulnerable Software and Affected Versions: Zabbix affected versions not specified Description: The issue is related to incorrect code generation control in the Zabbix monitoring system. It allows a remote attacker to execute arbitrary code. Setting SMS media allows configuring a GSM...

kernel: tty: n_gsm: fix possible out-of-bounds in gsm0_receive()

A vulnerability was found in the Linux kernel's ngsm driver, affecting the tty subsystem. It occurs when switching between basic and advanced option modes in GSM multiplexing, leading to potential out-of-bounds memory writes. This happens because certain state variables, like gsm-len and gsm-stat...

CLSA-2024-1722533082 kernel: Fix of 47 CVEs

afunix: Fix garbage collector racing against connect CVE-2024-26923 - netfilter: nftlimit: reject configurations that cause integer overflow CVE-2024-26668 - libbpf: Fix use-after-free in btfdumpnamedups CVE-2022-3534 - bpf: Fix partial dynptr stack slot reads/writes CVE-2023-39191 - ima: Fix...

kernel: GSM multiplexing race condition leads to privilege escalation

A race condition was found in the GSM 0710 tty multiplexor in the Linux kernel. This issue occurs when two threads execute the GSMIOCSETCONF ioctl on the same tty file descriptor with the gsm line discipline enabled, and can lead to a use-after-free problem on a struct gsmdlci while restarting th...

OESA-2024-1897 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: PCI: ofproperty: Return error for intmap allocation failure Return -ENOMEM from ofpcipropintrmap if kcalloc fails to prevent a NULL pointer dereference in this...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.4 Telecommunications Update Service, and Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions. Red Hat Product Security has rated this update as...

RHEL 8 : kernel-rt (RHSA-2024:4729)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:4729 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirement...

kernel: tty: n_gsm: fix possible out-of-bounds in gsm0_receive()

A vulnerability was found in the Linux kernel's ngsm driver, affecting the tty subsystem. It occurs when switching between basic and advanced option modes in GSM multiplexing, leading to potential out-of-bounds memory writes. This happens because certain state variables, like gsm-len and gsm-stat...

kernel: tty: n_gsm: fix possible out-of-bounds in gsm0_receive()

A vulnerability was found in the Linux kernel's ngsm driver, affecting the tty subsystem. It occurs when switching between basic and advanced option modes in GSM multiplexing, leading to potential out-of-bounds memory writes. This happens because certain state variables, like gsm-len and gsm-stat...

AZL-68214 CVE-2024-40966 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: tty: add the option to have a tty reject a new ldisc ... and use it to limit the virtual terminals to just NTTY. They are kind of special, and in particular, the "conwrite" routine violates the "writes cannot sleep" rule that som...