18 matches found
Astra Linux – Vulnerability in Linux
A vulnerability was discovered in the Linux kernel, specifically in the spkttyioreceivebuf2 function. This function dereferences the spkttyiosynth variable without checking whether it is NULL or not. This could lead to a NULL-ptr deref crash...
Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001485)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001485 advisory. A vulnerability was found in Linux Kernel where in the spkttyioreceivebuf2 function, it would dereference spkttyiosynth without checking whether it is NULL or not, a...
Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003925)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003925 advisory. A vulnerability was found in Linux Kernel where in the spkttyioreceivebuf2 function, it would dereference spkttyiosynth without checking whether it is NULL or not, a...
EUVD-2020-20329
Malware in sbrugna...
The vulnerability of the spk_ttyio_receive_buf2() function in the Linux operating system allows a hacker to cause a service failure.
The vulnerability of the spkttyioreceivebuf2 function in the Linux operating system is related to pointer arithmetic errors. Exploiting this vulnerability can allow an attacker to cause a service failure...
SUSE CVE-2020-27830
A vulnerability was found in Linux Kernel where in the spkttyioreceivebuf2 function, it would dereference spkttyiosynth without checking whether it is NULL or not, and may lead to a NULL-ptr deref crash...
DEBIAN-CVE-2020-27830
A vulnerability was found in Linux Kernel where in the spkttyioreceivebuf2 function, it would dereference spkttyiosynth without checking whether it is NULL or not, and may lead to a NULL-ptr deref crash...
CVE-2020-27830
A vulnerability was found in Linux Kernel where in the spkttyioreceivebuf2 function, it would dereference spkttyiosynth without checking whether it is NULL or not, and may lead to a NULL-ptr deref crash...
Design/Logic Flaw
A vulnerability was found in Linux Kernel where in the spkttyioreceivebuf2 function, it would dereference spkttyiosynth without checking whether it is NULL or not, and may lead to a NULL-ptr deref crash...
CVE-2020-27830
A vulnerability was found in Linux Kernel where in the spkttyioreceivebuf2 function, it would dereference spkttyiosynth without checking whether it is NULL or not, and may lead to a NULL-ptr deref crash...
CVE-2020-27830
A vulnerability was found in Linux Kernel where in the spkttyioreceivebuf2 function, it would dereference spkttyiosynth without checking whether it is NULL or not, and may lead to a NULL-ptr deref crash...
CVE-2020-27830
CVE-2020-27830 is a Linux Kernel vulnerability where spk_ttyio_receive_buf2() can dereference spk_ttyio_synth when it is NULL, causing a NULL-pointer dereference crash. The connected Nessus advisories (Unity Linux UTSA-2026-001485, UTSA-2026-004226, UTSA-2026-003925) reference this CVE as part of...
CVE-2020-27830: NULL Pointer Dereference
A vulnerability was found in Linux Kernel where in the spkttyioreceivebuf2 function, it would dereference spkttyiosynth without checking whether it is NULL or not, and may lead to a NULL-ptr deref crash...
Denial Of Service (DoS)
Linux kernel is vulnerable to denial of service DoS. It is possible because of a NULL-ptr deref in the spkttyioreceivebuf2 function in spkttyio.c...
CVE-2020-27830
A vulnerability was found in Linux Kernel where in the spkttyioreceivebuf2 function, it would dereference spkttyiosynth without checking whether it is NULL or not, and may lead to a NULL-ptr deref crash...
Linux kernel code issue vulnerability
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 error in spkttyioreceivebuf2...
CVE-2020-27830
A vulnerability was found in Linux Kernel where in the spkttyioreceivebuf2 function, it would dereference spkttyiosynth without checking whether it is NULL or not, and may lead to a NULL-ptr deref crash...
UBUNTU-CVE-2020-27830
A vulnerability was found in Linux Kernel where in the spkttyioreceivebuf2 function, it would dereference spkttyiosynth without checking whether it is NULL or not, and may lead to a NULL-ptr deref crash...