EUVD-2022-55721

In the Linux kernel, the following vulnerability has been resolved: powerpc/kprobes: Fix null pointer reference in archpreparekprobe I found a null pointer reference in archpreparekprobe: echo 'p cmdlineprocshow' kprobeevents echo 'p cmdlineprocshow+16' kprobeevents Kernel attempted to read user...

CVE-2022-50635

In the Linux kernel, the following vulnerability has been resolved: powerpc/kprobes: Fix null pointer reference in archpreparekprobe I found a null pointer reference in archpreparekprobe: echo 'p cmdlineprocshow' kprobeevents echo 'p cmdlineprocshow+16' kprobeevents Kernel attempted to read user...

DEBIAN-CVE-2022-50635

In the Linux kernel, the following vulnerability has been resolved: powerpc/kprobes: Fix null pointer reference in archpreparekprobe I found a null pointer reference in archpreparekprobe: echo 'p cmdlineprocshow' kprobeevents echo 'p cmdlineprocshow+16' kprobeevents Kernel attempted to read user...

UBUNTU-CVE-2022-50635

In the Linux kernel, the following vulnerability has been resolved: powerpc/kprobes: Fix null pointer reference in archpreparekprobe I found a null pointer reference in archpreparekprobe: echo 'p cmdlineprocshow' kprobeevents echo 'p cmdlineprocshow+16' kprobeevents Kernel attempted to read user...

CVE-2022-50635

In the Linux kernel, the following vulnerability has been resolved: powerpc/kprobes: Fix null pointer reference in archpreparekprobe I found a null pointer reference in archpreparekprobe: echo 'p cmdlineprocshow' kprobeevents echo 'p cmdlineprocshow+16' kprobeevents Kernel attempted to read user...

CVE-2022-50635

The CVE-2022-50635 entry relates to the Linux kernel powerpc kprobes null pointer dereference in arch_prepare_kprobe(). The root cause is a NULL dereference when the code reads prev->ainsn.insn for ftrace-based probes, which can trigger a crash during kprobe creation. The provided description ...

CVE-2022-50635 powerpc/kprobes: Fix null pointer reference in arch_prepare_kprobe()

In the Linux kernel, the following vulnerability has been resolved: powerpc/kprobes: Fix null pointer reference in archpreparekprobe I found a null pointer reference in archpreparekprobe: echo 'p cmdlineprocshow' kprobeevents echo 'p cmdlineprocshow+16' kprobeevents Kernel attempted to read user...

CVE-2022-50635 powerpc/kprobes: Fix null pointer reference in arch_prepare_kprobe()

In the Linux kernel, the following vulnerability has been resolved: powerpc/kprobes: Fix null pointer reference in archpreparekprobe I found a null pointer reference in archpreparekprobe: echo 'p cmdlineprocshow' kprobeevents echo 'p cmdlineprocshow+16' kprobeevents Kernel attempted to read user...

Linux Distros Unpatched Vulnerability : CVE-2022-50635

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - powerpc/kprobes: Fix null pointer reference in archpreparekprobe I found a null pointer reference in archpreparekprobe: echo 'p cmdlineprocshow' kprobeevents...

CVE-2022-50635: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: powerpc/kprobes: Fix null pointer reference in archpreparekprobe I found a null pointer reference in archpreparekprobe: echo 'p cmdlineprocshow' kprobeevents echo 'p cmdlineprocshow+16' kprobeevents Kernel attempted to read user...

The vulnerability of the kvm_arch_vcpu_ioctl() function in the arch/powerpc/kvm/powerpc.c module of the virtualization subsystem on the PowerPC platform of the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the kvmarchvcpuioctl function in the arch/powerpc/kvm/powerpc.c module of the virtualization subsystem on the PowerPC platform of the Linux operating system is related to improper control of resource identifiers “resource injection”. Exploiting this vulnerability could allow ...

USN-7910-2: Linux kernel (Azure) 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...

USN-7909-4: 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: - ARM32 architecture; - ARM64 architecture; - MIPS architecture; - PowerPC architecture; - RISC-V architecture; - S39...

USN-7909-4 linux-gcp, linux-gke, linux-gkeop 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...

USN-7910-1: Linux kernel (Azure 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...

USN-7909-3: Linux kernel (FIPS) 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...

USN-7909-2: Linux kernel (Real-time) 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...

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...

USN-7879-4 linux-gcp-6.14, linux-raspi vulnerabilities

It was discovered that improper initialization of CPU cache memory could allow a local attacker with hypervisor access to overwrite SEV-SNP guest memory resulting in loss of data integrity. CVE-2024-36331 Several security issues were discovered in the Linux kernel. An attacker could possibly use...

USN-7909-1: 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: - ARM32 architecture; - ARM64 architecture; - MIPS architecture; - PowerPC architecture; - RISC-V architecture; - S39...