The vulnerability of the _ipmidestroy_user() function in the drivers/char/ipmi/ipmi_msghandler.c driver for Linux alphabetized numerical devices allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the ipmidestroyuser function in the drivers/char/ipmi/ipmimsghandler.c driver for Linux alphabetically numbered devices in the operating system is related to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003834)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003834 advisory. In the Linux kernel before 4.20.5, attackers can trigger a drivers/char/ipmi/ipmimsghandler.c use-after- free and OOPS by arranging for certain simultaneous executio...

Linux Distros Unpatched Vulnerability : CVE-2019-9003

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel before 4.20.5, attackers can trigger a drivers/char/ipmi/ipmimsghandler.c use-after- free and OOPS by arranging for certain simultaneous...

Ubuntu 18.04 LTS : Linux kernel vulnerabilities (USN-4325-1)

The remote Ubuntu 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-4325-1 advisory. It was discovered that the IPMI message handler implementation in the Linux kernel did not properly deallocate memory in certain situations. A local...

USN-4325-1: Linux kernel vulnerabilities

It was discovered that the IPMI message handler implementation in the Linux kernel did not properly deallocate memory in certain situations. A local attacker could use this to cause a denial of service kernel memory exhaustion. CVE-2019-19046 Al Viro discovered that the vfs layer in the Linux...

Ubuntu 18.04 LTS : Linux kernel vulnerabilities (USN-4319-1)

The remote Ubuntu 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-4319-1 advisory. It was discovered that the IPMI message handler implementation in the Linux kernel did not properly deallocate memory in certain situations. A local...

USN-4302-1: Linux kernel vulnerabilities

Paulo Bonzini discovered that the KVM hypervisor implementation in the Linux kernel could improperly let a nested level 2 guest access the resources of a parent level 1 guest in certain situations. An attacker could use this to expose sensitive information. CVE-2020-2732 Gregory Herrero discovere...

Ubuntu 16.04 LTS / 18.04 LTS : Linux kernel vulnerabilities (USN-4302-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-4302-1 advisory. Paulo Bonzini discovered that the KVM hypervisor implementation in the Linux kernel could improperly let a nested level 2 guest access the...

Linux kernel resource management error vulnerability (CNVD-2019-41704)

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. A resource management error vulnerability exists in the 'the ipmibmcregister' function in the drivers/char/ipmi/ipmimsghandler.c file in Linux kernel 5.3.11 and earlie...

CVE-2019-19046

A memory leak in the ipmibmcregister function in drivers/char/ipmi/ipmimsghandler.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service memory consumption by triggering idasimpleget failure, aka CID-4aa7afb0ee20. NOTE: third parties dispute the relevance of this becau...

UBUNTU-CVE-2019-19046

A memory leak in the ipmibmcregister function in drivers/char/ipmi/ipmimsghandler.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service memory consumption by triggering idasimpleget failure, aka CID-4aa7afb0ee20. NOTE: third parties dispute the relevance of this becau...

Linux kernel drivers/char/ipmi/ipmi_msghandler.c file memory misreference vulnerability

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. A memory misreference vulnerability exists in the drivers/char/ipmi/ipmimsghandler.c file in Linux kernel versions prior to 4.20.5. A remote attacker could exploit thi...

UBUNTU-CVE-2019-9003

In the Linux kernel before 4.20.5, attackers can trigger a drivers/char/ipmi/ipmimsghandler.c use-after-free and OOPS by arranging for certain simultaneous execution of the code, as demonstrated by a "service ipmievd restart" loop...