CVE-2026-72040

A flaw was found in the Linux kernel's Intelligent Platform Management Interface IPMI subsystem. When a caller provides a message to the iipmirequest function, a reference count is incremented. However, if an error occurs during this process, the reference count is not properly decremented,...

CVE-2026-72042

A flaw was found in the Linux kernel's Intelligent Platform Management Interface IPMI subsystem. An issue in the event delivery mechanism, specifically a reference count underflow, can lead to a use-after-free vulnerability. This occurs when a user's reference count is prematurely decremented...

The vulnerability in the driver/char/ipmi/ipmi_ipmb.c component of the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the drivers/char/ipmi/ipmiipmb.c component in the Linux operating system is related to the use of an uninitialized resource. Exploiting this vulnerability could allow a attacker to cause a service failure...

CVE-2026-72042

In the Linux kernel, the following vulnerability has been resolved: ipmi: Fix user refcount underflow in event delivery ipmiallocrecvmsguser takes the temporary user reference owned by the receive message, and ipmifreerecvmsg drops it again. If event delivery fails after allocating receive messag...

CVE-2026-72040

In the Linux kernel, the following vulnerability has been resolved: ipmi: fix refcount leak in iipmirequest When a caller provides a suppliedrecv message to iipmirequest, the function increments the user's nrmsgs reference count. If an error occurs later, the outerr cleanup path only frees the...

UBUNTU-CVE-2026-72042

In the Linux kernel, the following vulnerability has been resolved: ipmi: Fix user refcount underflow in event delivery ipmiallocrecvmsguser takes the temporary user reference owned by the receive message, and ipmifreerecvmsg drops it again. If event delivery fails after allocating receive messag...

UBUNTU-CVE-2026-72040

In the Linux kernel, the following vulnerability has been resolved: ipmi: fix refcount leak in iipmirequest When a caller provides a suppliedrecv message to iipmirequest, the function increments the user's nrmsgs reference count. If an error occurs later, the outerr cleanup path only frees the...

CVE-2026-72042 ipmi: Fix user refcount underflow in event delivery

In the Linux kernel, the following vulnerability has been resolved: ipmi: Fix user refcount underflow in event delivery ipmiallocrecvmsguser takes the temporary user reference owned by the receive message, and ipmifreerecvmsg drops it again. If event delivery fails after allocating receive messag...

CVE-2026-72042

The CVE-2026-72042 entry describes a Linux kernel vulnerability in the IPMI event delivery path. The issue stems from ipmi_alloc_recv_msg(user) taking a temporary user reference and ipmi_free_recv_msg() dropping it again; during rollback, an extra reference drop could free a user still linked in ...

CVE-2026-72042 ipmi: Fix user refcount underflow in event delivery

In the Linux kernel, the following vulnerability has been resolved: ipmi: Fix user refcount underflow in event delivery ipmiallocrecvmsguser takes the temporary user reference owned by the receive message, and ipmifreerecvmsg drops it again. If event delivery fails after allocating receive messag...

EUVD-2026-59000

In the Linux kernel, the following vulnerability has been resolved: ipmi: Fix user refcount underflow in event delivery ipmiallocrecvmsguser takes the temporary user reference owned by the receive message, and ipmifreerecvmsg drops it again. If event delivery fails after allocating receive messag...

CVE-2026-72040 ipmi: fix refcount leak in i_ipmi_request()

In the Linux kernel, the following vulnerability has been resolved: ipmi: fix refcount leak in iipmirequest When a caller provides a suppliedrecv message to iipmirequest, the function increments the user's nrmsgs reference count. If an error occurs later, the outerr cleanup path only frees the...

EUVD-2026-58998

In the Linux kernel, the following vulnerability has been resolved: ipmi: fix refcount leak in iipmirequest When a caller provides a suppliedrecv message to iipmirequest, the function increments the user's nrmsgs reference count. If an error occurs later, the outerr cleanup path only frees the...

CVE-2026-72040

In the Linux kernel IPMI subsystem, CVE-2026-72040 is a refcount leak in i_ipmi_request() when a caller provides a supplied_recv message. If an error occurs, the out_err path skips freeing the recv_msg and leaves the user’s nr_msgs refcount elevated. The fix reverts the reference count operations...

CVE-2026-72040 ipmi: fix refcount leak in i_ipmi_request()

In the Linux kernel, the following vulnerability has been resolved: ipmi: fix refcount leak in iipmirequest When a caller provides a suppliedrecv message to iipmirequest, the function increments the user's nrmsgs reference count. If an error occurs later, the outerr cleanup path only frees the...

Linux Distros Unpatched Vulnerability : CVE-2026-72040

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ipmi: fix refcount leak in iipmirequest When a caller provides a suppliedrecv message to iipmirequest, the function increments the user's nrmsgs reference count...

PT-2026-72229

In the Linux kernel, the following vulnerability has been resolved: ipmi: fix refcount leak in i ipmi request When a caller provides a supplied recv message to i ipmi request, the function increments the user's nr msgs reference count. If an error occurs later, the out err cleanup path only frees...

PT-2026-72231

In the Linux kernel, the following vulnerability has been resolved: ipmi: Fix user refcount underflow in event delivery ipmi alloc recv msguser takes the temporary user reference owned by the receive message, and ipmi free recv msg drops it again. If event delivery fails after allocating receive...

Linux Distros Unpatched Vulnerability : CVE-2026-72042

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ipmi: Fix user refcount underflow in event delivery ipmiallocrecvmsguser takes the temporary user reference owned by the receive message, and ipmifreerecvmsg...

EulerOS 2.0 SP11 : kernel (EulerOS-SA-2026-3126)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : bridge: brndsend: linearize skb before parsing ND optionsCVE-2026-31682 media: mc, v4l2: serialize REINIT and REQBUFS with...