Unity Linux 20.1050e Security Update: kernel (UTSA-2025-990015)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990015 advisory. In the Linux kernel, the following vulnerability has been resolved: tty: synclinkgt: Fix null-pointer-dereference in slgtclean When the driver fails at allochdlcdev,...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-986398)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986398 advisory. In the Linux kernel, the following vulnerability has been resolved: tty: synclinkgt: Fix null-pointer-dereference in slgtclean When the driver fails at allochdlcdev,...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987109)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987109 advisory. In the Linux kernel, the following vulnerability has been resolved: tty: synclinkgt: Fix null-pointer-dereference in slgtclean When the driver fails at allochdlcdev,...

SUSE CVE-2022-49307

In the Linux kernel, the following vulnerability has been resolved: tty: synclinkgt: Fix null-pointer-dereference in slgtclean When the driver fails at allochdlcdev, and then we remove the driver module, we will get the following splat: 25.065966 general protection fault, probably for non-canonic...

DEBIAN-CVE-2022-49307

In the Linux kernel, the following vulnerability has been resolved: tty: synclinkgt: Fix null-pointer-dereference in slgtclean When the driver fails at allochdlcdev, and then we remove the driver module, we will get the following splat: 25.065966 general protection fault, probably for non-canonic...

UBUNTU-CVE-2022-49307

In the Linux kernel, the following vulnerability has been resolved: tty: synclinkgt: Fix null-pointer-dereference in slgtclean When the driver fails at allochdlcdev, and then we remove the driver module, we will get the following splat: 25.065966 general protection fault, probably for non-canonic...

CVE-2022-49307

CVE-2022-49307 : In the Linux kernel, the tty synclink_gt driver can trigger a null-pointer dereference in slgt_clean() when alloc_hdlcdev() fails and the module is removed. Affected component: the synclink_gt (tty) HDLC driver path in the kernel. The root cause is a null dereference of info->...

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 stems from a null pointer dereference in the slgtclean function in the synclinkgt driver...

The vulnerability in the driver drivers/char/pcmcia/synclink_cs.c of Linux operating systems allows a hacker to cause a service failure.

The vulnerability in the drivers/char/pcmcia/synclinkcs.c file of Linux operating systems is related to the behavior during the removal of a PCMCIA device when the ioctl function is called. Exploiting this vulnerability could allow an attacker to cause a service failure...

drivers/char/pcmcia/synclink_cs.c in the Linux kernel through 5.19.12 has a race condition and resultant use-after-free if a physically proximate attacker removes a PCMCIA device while calling ioctl aka a race condition between mgslpc_ioctl and mgslpc_detach.

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UBUNTU-CVE-2022-41848

drivers/char/pcmcia/synclinkcs.c in the Linux kernel through 5.19.12 has a race condition and resultant use-after-free if a physically proximate attacker removes a PCMCIA device while calling ioctl, aka a race condition between mgslpcioctl and mgslpcdetach...

Linux kernel 资源管理错误漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A resource management error vulnerability exists in Linux kernel version 5.19.12 and earlier versions, which stems from the presence of a race condition in...

PT-2022-5934

Name of the Vulnerable Software and Affected Versions Linux kernel versions through 5.19.12 Description The issue is related to a race condition in the Linux kernel, specifically in the drivers/char/pcmcia/synclink cs.c file. This condition can lead to a use-after-free scenario if a physically...