OESA-2024-1837 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: ARM: 9170/1: fix panic when kasan and kprobe are enabled arm32 uses software to simulate the instruction replaced by kprobe. some instructions may be simulated b...

DEBIAN-CVE-2021-47618

In the Linux kernel, the following vulnerability has been resolved: ARM: 9170/1: fix panic when kasan and kprobe are enabled arm32 uses software to simulate the instruction replaced by kprobe. some instructions may be simulated by constructing assembly functions. therefore, before executing...

UBUNTU-CVE-2021-47618

In the Linux kernel, the following vulnerability has been resolved: ARM: 9170/1: fix panic when kasan and kprobe are enabled arm32 uses software to simulate the instruction replaced by kprobe. some instructions may be simulated by constructing assembly functions. therefore, before executing...

CVE-2021-47618 ARM: 9170/1: fix panic when kasan and kprobe are enabled

In the Linux kernel, the following vulnerability has been resolved: ARM: 9170/1: fix panic when kasan and kprobe are enabled arm32 uses software to simulate the instruction replaced by kprobe. some instructions may be simulated by constructing assembly functions. therefore, before executing...

PT-2024-9643

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.10.0-rc2-syzkaller-g8867bbd4a056 Description The vulnerability is related to a CPU lockup caused by excessive log messages in the cdc-wdm driver. The interrupt-URB completion callback in the driver takes too...

The vulnerability of the qemu-kvm hardware emulation package from QEMU allows a attacker to trigger a service failure.

The vulnerability of the qemu-kvm hardware emulation package from QEMU is related to the lack of checks to ensure that the buffer pointer does not overlap with the MMIO region during USB packet transmission. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the virtio-net interface in the QEMU hardware emulation software allows a attacker to trigger a service failure.

The vulnerability of the virtio-net emulator’s hardware emulation interface of QEMU is related to the asynchronous nature of the shutdown process, which allows for scenarios of “racing.” Exploiting this vulnerability can enable a perpetrator to cause a service failure...

SUSE CVE-2022-1852

A NULL pointer dereference flaw was found in the Linux kernel's KVM module, which can lead to a denial of service in the x86emulateinsn in arch/x86/kvm/emulate.c. This flaw occurs while executing an illegal instruction in guest in the Intel CPU...

New! Insight Agent Support for ARM-based Windows in InsightVM

We are pleased to introduce Insight Agent support of ARM-based Windows 11 devices for both vulnerability and policy assessment within InsightVM. Customers with Windows 11 devices powered by ARM processors can now take advantage of the great performance and lower power requirements of these chips...

SUSE CVE-2021-47522

In the Linux kernel, the following vulnerability has been resolved: HID: bigbenff: prevent null pointer dereference When emulating the device through uhid, there is a chance we don't have output reports and so reportfield is null...

Report: The Dark Side of Phishing Protection

The transition to the cloud, poor password hygiene and the evolution in webpage technologies have all enabled the rise in phishing attacks. But despite sincere efforts by security stakeholders to mitigate them - through email protection, firewall rules and employee education - phishing attacks ar...

CVE-2021-47560

A vulnerability was found in the Linux kernel's mlxsw spectrum driver, where processing port up/down events leads to a NULL pointer dereference. This issue occurs when the driver fails to handle events for the CPU port, which exists but lacks a corresponding network device, resulting in system...

DEBIAN-CVE-2021-47522

In the Linux kernel, the following vulnerability has been resolved: HID: bigbenff: prevent null pointer dereference When emulating the device through uhid, there is a chance we don't have output reports and so reportfield is null...

CVE-2021-47522

In the Linux kernel, the following vulnerability has been resolved: HID: bigbenff: prevent null pointer dereference When emulating the device through uhid, there is a chance we don't have output reports and so reportfield is null...

DEBIAN-CVE-2024-35804

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Mark target gfn of emulated atomic instruction as dirty When emulating an atomic access on behalf of the guest, mark the target gfn dirty if the CMPXCHG by KVM is attempted and doesn't fault. This fixes a bug where KVM...

CVE-2024-27406

In the Linux kernel, the following vulnerability has been resolved: lib/Kconfig.debug: TESTIOVITER depends on MMU Trying to run the ioviter unit test on a nommu system such as the qemu kc705-nommu emulation results in a crash. KTAP version 1 Subtest: ioviter module: kunitioviter 1..9 BUG: failure...

CVE-2024-27406 lib/Kconfig.debug: TEST_IOV_ITER depends on MMU

In the Linux kernel, the following vulnerability has been resolved: lib/Kconfig.debug: TESTIOVITER depends on MMU Trying to run the ioviter unit test on a nommu system such as the qemu kc705-nommu emulation results in a crash. KTAP version 1 Subtest: ioviter module: kunitioviter 1..9 BUG: failure...

CVE-2024-27406 lib/Kconfig.debug: TEST_IOV_ITER depends on MMU

In the Linux kernel, the following vulnerability has been resolved: lib/Kconfig.debug: TESTIOVITER depends on MMU Trying to run the ioviter unit test on a nommu system such as the qemu kc705-nommu emulation results in a crash. KTAP version 1 Subtest: ioviter module: kunitioviter 1..9 BUG: failure...

RHEL 5 : xsa200_xen (Unpatched Vulnerability)

The remote Redhat Enterprise Linux 5 host has one or more packages installed that are affected by a vulnerability that has been acknowledged by the vendor but will not be patched. - xsa200 xen: x86 CMPXCHG8B emulation fails to ignore operand size override XSA-200 CVE-2016-9932 Note that Nessus ha...

F5 BIG-IP Next Central Manager 信任管理问题漏洞

F5 BIG-IP is an application delivery platform from F5 USA that integrates network traffic management, application security management, load balancing and other functions. A man-in-the-middle attack vulnerability exists in F5 BIG-IP Next Central Manager, which can be exploited by an attacker to...