EulerOS 2.0 SP8 : nautilus (EulerOS-SA-2022-1356)

According to the versions of the nautilus packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - An issue was discovered in GNOME Nautilus 3.30 prior to 3.30.6 and 3.32 prior to 3.32.1. A compromised thumbnailer may escape the bubblewrap...

CVE-2022-0494

A kernel information leak flaw was identified in the scsiioctl function in drivers/scsi/scsiioctl.c in the Linux kernel. This flaw allows a local attacker with a special user privilege CAPSYSADMIN or CAPSYSRAWIO to create issues with confidentiality...

DEBIAN-CVE-2022-0494

A kernel information leak flaw was identified in the scsiioctl function in drivers/scsi/scsiioctl.c in the Linux kernel. This flaw allows a local attacker with a special user privilege CAPSYSADMIN or CAPSYSRAWIO to create issues with confidentiality...

PT-2022-3211 · Linux +4 · Linux Kernel +4

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A memory leak flaw was found in the Linux kernel in the acrn dev ioctl function in the drivers/virt/acrn/hsm.c file, related to how the ACRN Device Model emulates virtual NICs in VM...

CVE-2021-39736

In prepareioentry and prepareresponse of lwisioctl.c and lwisperiodicio.c, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product:...

Webroot Secure Anywhere IOCTL GetProcessCommand and B_03 out-of-bounds read vulnerability

Summary An out-of-bounds read vulnerability exists in the IOCTL GetProcessCommand and B03 of Webroot Secure Anywhere 21.4. A specially-crafted executable can lead to denial of service. An attacker can issue an ioctl to trigger this vulnerability. Tested Versions Webroot Secure Anywhere 21.4 Produ...

Webroot Secure Anywhere 缓冲区错误漏洞

Webroot Secure Anywhere is a comprehensive antivirus program from Webroot USA. Webroot Secure Anywhere 21.4 suffers from a buffer error vulnerability that stems from a specially crafted executable that could lead to a denial of service. An attacker can issue an ioctl to trigger this vulnerability...

CVE-2021-4095

A NULL pointer dereference was found in the Linux kernel's KVM when dirty ring logging is enabled without an active vCPU context. An unprivileged local attacker on the host may use this flaw to cause a kernel oops condition and thus a denial of service by issuing a KVMXENHVMSETATTR ioctl. This fl...

kernel: missing check in ioctl allows kernel memory read/write

A vulnerability was found in kvms390guestsidaop in the arch/s390/kvm/kvm-s390.c function in KVM for s390 in the Linux kernel. This flaw allows a local attacker with a normal user privilege to obtain unauthorized memory write access...

openSUSE 15 Security Update : kernel (openSUSE-SU-2022:0760-1)

The remote SUSE Linux SUSE15 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2022:0760-1 advisory. - Amazon Linux has been made aware of a potential Branch Target Injection BTI issue sometimes referred to as Spectre variant 2. This is a...

Microsoft Windows CD-ROM Driver Uninitialized Pointer Privilege Escalation Vulnerability

This vulnerability allows local attackers to escalate privileges on vulnerable installations of Microsoft Windows. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the CD-ROM drive...

Microsoft Windows CD-ROM Driver Uninitialized Pointer Privilege Escalation Vulnerability

This vulnerability allows local attackers to escalate privileges on vulnerable installations of Microsoft Windows. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the CD-ROM drive...

CVE-2021-4095

A NULL pointer dereference was found in the Linux kernel's KVM when dirty ring logging is enabled without an active vCPU context. An unprivileged local attacker on the host may use this flaw to cause a kernel oops condition and thus a denial of service by issuing a KVMXENHVMSETATTR ioctl. This fl...

Google Android 输入验证错误漏洞

Google Android is a Linux-based open source operating system from Google, Inc. An elevation-of-privilege vulnerability exists in Google Android, which stems from an override in lwisioctl.c and lwisperiodicio.c's prepareioentry and prepareresponse due to an integer overflow. An attacker could...

kernel: xfs: raw block device data leak in XFS_IOC_ALLOCSP IOCTL

A data leak flaw was found in the way XFSIOCALLOCSP IOCTL in the XFS filesystem allowed for size increase of files with unaligned size. A local attacker could use this flaw to leak data on the XFS filesystem otherwise not accessible to them...

A race problem was seen in the vt_k_ioctl in drivers/tty/vt/vt_ioctl.c in the Linux kernel which may cause an out of bounds read in vt as the write access to vc_mode is not protected by lock-in vt_ioctl (KDSETMDE). The highest threat from this vulnerability is to data confidentiality.

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Scientific Linux Security Update : kernel on SL7.x x86_64 (2022:0620)

The remote Scientific Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the SLSA-2022:0620-1 advisory. - kernel: use after free in eventpoll.c may lead to escalation of privilege CVE-2020-0466 - kernel: Use After Free in unixgc which could result i...

kernel: use-after-free in function hci_sock_bound_ioctl()

A flaw use-after-free in function hcisockboundioctl of the Linux kernel HCI subsystem was found in the way user calls ioct HCIUNBLOCKADDR or other way triggers race condition of the call hciunregisterdev together with one of the calls hcisockblacklistadd, hcisockblacklistdel, hcigetconninfo,...

kernel: xfs: raw block device data leak in XFS_IOC_ALLOCSP IOCTL

A data leak flaw was found in the way XFSIOCALLOCSP IOCTL in the XFS filesystem allowed for size increase of files with unaligned size. A local attacker could use this flaw to leak data on the XFS filesystem otherwise not accessible to them...

RHEL 7 : kpatch-patch (RHSA-2022:0592)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:0592 advisory. This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel...