1651 matches found
RHEL 7 : kernel-rt (RHSA-2019:1176)
The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2019:1176 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirement...
Denial Of Service (DoS)
kernel-rt is vulnerable to denial of service DoS attacks. This vulnerability exists in mplementation of setsockopt for the SOSND|RCVBUFFORCE setsockopt system call in the Linux kernel. Local users could trigger this call and create a situation in which the sockets sendbuff data size could be...
Privilege Escalation
The kernel-rt packages contain the Linux kernel, the core of any Linux operating system. An integer overflow flaw was found in the way the Linux kernel's netfilter connection tracking implementation loaded extensions. An attacker on a local network could potentially send a sequence of specially...
Privilege Escalation
The kernel-rt packages contain the Linux kernel, the core of any Linux operating system. It was found that the Linux kernel's implementation of vectored pipe read and write functionality did not take into account the I/O vectors that were already processed when retrying after a failed atomic acce...
Denial Of Service (DoS)
The kernel-rt packages contain the Linux kernel, the core of any Linux operating system. It was found that the Linux kernel's implementation of vectored pipe read and write functionality did not take into account the I/O vectors that were already processed when retrying after a failed atomic acce...
Remote Command Execution
kernel-rt is vulnerable to remote command execution. The vulnerability exists as a brute-force attack can be used to retrieve a cookie which can be used to execute SysRq commands via ICMP Echo Request packets...
Denial Of Service (DoS)
kernel-rt is vulnerable to denial of service DoS. The vulnerability exists as there was an error in the uAPI interface...
Use-After-Free
kernel-rt is vulnerable to use-after-free. The vulnerability exists in sctpassocupdate function in net/sctp/associola.c which allows an attacker to cause a memory corruption resulting an application crash...
Denial Of Service (DoS)
The kernel-rt packages contain the Linux kernel, the core of any Linux operating system. A flaw was found in the way the Linux kernel's XFS file system handled replacing of remote attributes under certain conditions. A local user with access to XFS file system mount could potentially use this fla...
Denial Of Service (DoS)
The kernel-rt packages contain the Linux kernel, the core of any Linux operating system. A flaw was found in the way the Linux kernel's XFS file system handled replacing of remote attributes under certain conditions. A local user with access to XFS file system mount could potentially use this fla...
Denial Of Service (DoS)
The kernel-rt packages contain the Linux kernel, the core of any Linux operating system. A flaw was found in the way the Linux kernel's XFS file system handled replacing of remote attributes under certain conditions. A local user with access to XFS file system mount could potentially use this fla...
NULL Pointer Dereference
kernel-rt is vulnerable to NULL pointer dereference. NUMA systems does not properly determine whether a Page Middle Directory PMD entry is a transparent huge-table entry allowing local attackers to cause a a system crash through pmdnoneortranshugeorclearbad function in include/asm-generic/pgtable...
Denial Of Service (DoS)
kernel-rt is vulnerable to denial of service DoS. The vulnerability exists as the udfreadinode function does not restrict the amount of ICB indirection...
Denial Of Service (DoS)
kernel-rt is vulnerable to denial of service DoS. The vulnerability exists as mm/shmem.c allows local users to cause a DoS through the mmap system call...
Arbitrary Code Execution
kernel-rt is vulnerable to arbitrary code execution. The vulnerability exists through multiple buffer overflows in the commandportreadcallback function...
Denial Of Service (DoS)
kernel-rt is vulnerable to denial of service DoS. The vulnerability exists as the parserockridgeinodeinternal function incorrectly handles iso9660 images with self-referential CL entry...
Denial Of Service (DoS)
kernel-rt is vulnerable to denial of service DoS. The vulnerability exists as the parserockridgeinodeinternal function incorrectly handles iso9660 images with CL entry referring to a directory entry that has a CL entry...
Arbitrary Code Execution
kernel-rt is vulnerable to arbitrary code execution. The vulnerability exists as an array index error in the logidjrawevent function could allow physical attackers to execute arbitrary code through the value of REPORTTYPENOTIFDEVICEUNPAIRED...
Denial Of Service (DoS)
kernel-rt is vulnerable to denial of service DoS. The vulnerability exists through integer overflow issues in sound/core/control.c...
Privilege Escalation
kernel-rt packages is vulnerable to privilege escalation. An out-of-bounds memory access flaw was found in the syscall tracing functionality of the Linux kernel's ftrace subsystem. On a system with ftrace syscall tracing enabled, a local, unprivileged user could use this flaw to crash the system,...