19 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...
Linux spk_ttyio_receive_buf2 Heap Buffer Overflow DoS
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...
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...
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
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: 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...
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...
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...