1825 matches found
CVE-2023-53858
Summary: CVE-2023-53858 is a Linux kernel vulnerability related to the Samsung Samsung TTY serial driver (s3c24xx_serial_getclk). The issue is a memory leak that occurs when clk_get_rate() fails after clock allocation; the newly allocated clock must be freed to avoid leaks. What is affected (from...
CVE-2023-53858 tty: serial: samsung_tty: Fix a memory leak in s3c24xx_serial_getclk() in case of error
In the Linux kernel, the following vulnerability has been resolved: tty: serial: samsungtty: Fix a memory leak in s3c24xxserialgetclk in case of error If clkgetrate fails, the clk that has just been allocated needs to be freed...
CVE-2023-53858 tty: serial: samsung_tty: Fix a memory leak in s3c24xx_serial_getclk() in case of error
In the Linux kernel, the following vulnerability has been resolved: tty: serial: samsungtty: Fix a memory leak in s3c24xxserialgetclk in case of error If clkgetrate fails, the clk that has just been allocated needs to be freed...
CVE-2023-53858
In the Linux kernel, the following vulnerability has been resolved: tty: serial: samsungtty: Fix a memory leak in s3c24xxserialgetclk in case of error If clkgetrate fails, the clk that has just been allocated needs to be freed...
CVE-2023-53805
Removed by vendor...
CVE-2023-53805
CVE-2023-53805 is a Linux kernel issue affecting the TTY GSM driver (tty/n_gsm). The vulnerability arises from a use-after-free in gsm_cleanup_mux() caused by an improperly cleaned gsm->dlci pointer after gsm_dlci_release, leaving a dangling pointer and freeing/accessing gsm->dlci[0] in sub...
Linux kernel 安全漏洞
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that originates from a memory leak in samsungtty in the event of a s3c24xxserialgetclk error...
CVE-2023-53858: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: tty: serial: samsungtty: Fix a memory leak in s3c24xxserialgetclk in case of error If clkgetrate fails, the clk that has just been allocated needs to be freed...
Linux Distros Unpatched Vulnerability : CVE-2023-53858
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - tty: serial: samsungtty: Fix a memory leak in s3c24xxserialgetclk in case of error If clkgetrate fails, the clk that has just been allocated needs to be freed...
CVE-2023-53747: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: vcscreen: reload load of struct vcdata pointer in vcswrite to avoid UAF After a call to consoleunlock in vcswrite the vcdata struct can be freed by vcportdestruct. Because of that, the struct vcdata pointer must be reloaded in th...
CVE-2025-40222
In the Linux kernel, the following vulnerability has been resolved: tty: serial: sh-sci: fix RSCI FIFO overrun handling The receive error handling code is shared between RSCI and all other SCIF port types, but the RSCI overrunreg is specified as a memory offset, while for other SCIF types it is a...
USN-7906-2 linux-gcp vulnerabilities
Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - x86 architecture; - Cryptographic API; - Android drivers; - TTY drivers; - F2FS file system; - 9P file system netwo...
UBUNTU-CVE-2025-40222
In the Linux kernel, the following vulnerability has been resolved: tty: serial: sh-sci: fix RSCI FIFO overrun handling The receive error handling code is shared between RSCI and all other SCIF port types, but the RSCI overrunreg is specified as a memory offset, while for other SCIF types it is a...
USN-7909-2 linux-intel-iot-realtime, linux-realtime vulnerabilities
Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM32 architecture; - ARM64 architecture; - MIPS architecture; - PowerPC architecture; - RISC-V architecture; - S39...
Ubuntu 25.10 : Linux kernel vulnerabilities (USN-7906-1)
The remote Ubuntu 25.10 host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7906-1 advisory. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the...
USN-7906-1: Linux kernel vulnerabilities
Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - x86 architecture; - Cryptographic API; - Android drivers; - TTY drivers; - F2FS file system; - 9P file system netwo...
USN-7906-1 linux, linux-aws, linux-realtime vulnerabilities
Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - x86 architecture; - Cryptographic API; - Android drivers; - TTY drivers; - F2FS file system; - 9P file system netwo...
The vulnerability of the vc_do_resize() function in the drivers/tty/vt/vt.c file of the TTY console support driver for the Linux operating system allows a attacker to compromise the confidentiality and accessibility of the protected information.
The vulnerability of the vcdoresize function in the drivers/tty/vt/vt.c file of the TTY console support driver in the Linux operating system is related to the execution of operations outside the buffer boundaries. Exploiting this vulnerability could allow an attacker to compromise the...
USN-7865-1 linux-fips vulnerabilities
Jean-Claude Graf, Sandro Rüegge, Ali Hajiabadi, and Kaveh Razavi discovered that the Linux kernel contained insufficient branch predictor isolation between a guest and a userspace hypervisor for certain processors. This flaw is known as VMSCAPE. An attacker in a guest VM could possibly use this t...