CentOS Linux 7 [TuxCare] Security Update: bpftool / kernel / kernel-debug / kernel-debug-devel / kernel-devel / etc Multiple Vulnerabilities (CENTOS7:CLSA-2025:1738672047)

"The CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS7:CLSA-2025:1738672047 advisory. - A vulnerability, which was classified as critical, was found in Linux Kernel. Affected is the function l2capconndel of the file...

AlmaLinux 9.6 [TuxCare] Security Update: kernel / kernel-abi-stablelists / kernel-core / etc Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1780052998)

The AlmaLinux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1780052998 advisory. - In the Linux kernel, the following vulnerability has been resolved: can: isotp: fix potential CAN frame reception race in isotprcv...

ROS-20260930-73-0011

The vulnerability of the monhandleauthdone function in the net/ceph/monclient.c module, which is part of the Linux kernel’s networking functions, relates to the assignment of pointers. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and...

ROS-20260930-73-0010

The vulnerability of the allocchooseargmap function in the net/ceph/osdmap.c module, which is part of the Linux kernel’s networking functions, relates to the pointer manipulation. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility...

ROS-20260930-73-0009

The vulnerability of the osdmapapplyincremental function in the net/ceph/osdmap.c module of the Linux kernel is related to an uncontrolled, exploitable condition. Exploitation of this vulnerability could allow a remote attacker to compromise the integrity of protected information or cause service...

ROS-20260930-73-0008

The vulnerability of the processauthdone function in the net/ceph/messengerv2.c module, which is part of the Linux kernel’s networking functions, relates to reading beyond the buffer boundaries. Exploiting this vulnerability could allow a malicious actor to gain access to protected information or...

ROS-20260929-73-0189

The vulnerability of the decodepool function in the net/ceph/osdmap.c module, which implements kernel networking functions in the Linux operating system, relates to reading beyond the buffer boundaries. Exploiting this vulnerability could allow a malicious actor to gain access to protected...

ROS-20260929-73-0052

The vulnerability of the processmessageheader function in the net/ceph/messengerv2.c module of the Linux kernel involves reading beyond the buffer boundaries. Exploiting this vulnerability could allow a malicious actor to gain access to protected information or cause service failures...

ROS-20260929-73-0033

The vulnerability of the handleauthsessionkey function in the net/ceph/authx.c module, which is part of the Linux kernel’s networking functions, relates to writing beyond the buffer boundaries. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and...

ROS-20260929-73-0034

The vulnerability of the havemonandosdmap function in the net/ceph/cephcommon.c kernel module of the Linux operating system is related to the dereferencing of a pointer with an expired lifetime. Exploiting this vulnerability could allow an attacker to trigger a service failure...

ROS-20260929-73-0051

The vulnerability of the cephhandleauthreply function in the net/ceph/auth.c module of the Linux kernel is related to operations that go beyond the buffer boundaries in memory. Exploiting this vulnerability could allow a malicious actor to gain access to protected information or cause service...

ROS-20260923-73-0016

The vulnerability of the decodechooseargs function in the net/ceph/osdmap.c module, which is responsible for implementing networking functions of the Linux kernel, is related to an uncontrolled and exploitable condition. Exploiting this vulnerability could allow a malicious actor to cause service...

ROS-20260923-73-0014

The vulnerability of the decodechooseargs function in the net/ceph/osdmap.c module, which is part of the Linux kernel’s networking functions, stems from an improper check of the specified index, position, or offset in the input data. Exploiting this vulnerability could allow a remote attacker to...

ROS-20260923-73-0013

The vulnerability of the osdmapdecode function in the net/ceph/osdmap.c module, which is part of the Linux kernel’s networking functions, is related to incorrect input of configuration data. Exploiting this vulnerability can allow an attacker, operating remotely, to gain access to protected...

ROS-20260923-73-0015

The vulnerability of the crushdecode function in the net/ceph/osdmap.c module of the Linux kernel is related to incorrect assumptions regarding the organization of data or memory. Exploiting this vulnerability can allow a remote attacker to compromise the confidentiality, integrity, and...

CVE-2026-54330 affecting package ceph for versions less than 18.2.2-13

CVE-2026-54330 affecting package ceph for versions less than 18.2.2-13. A patched version of the package is available...

CVE-2026-90067

In the Linux kernel, the following vulnerability has been resolved: libceph: validate banner payload length When parsing the Ceph messenger v2 protocol banner, the payloadlen field is decoded from the banner prefix. If a client sends a banner with a payloadlen of 0, the kernel sets up a 0-length...

CVE-2026-90067

CVE-2026-90067 is a Linux kernel vulnerability in the Ceph messenger v2 protocol implementation (net/ceph/messenger_v2.c). When parsing the msgr2 protocol banner, a client sending a payload_len of 0 causes the kernel to set up a 0-length socket read , violating a state-machine invariant and trigg...

PT-2026-94415

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the libceph component when parsing the Ceph messenger v2 protocol banner. The payload len field is decoded from the banner prefix; if a client provides a payload len o...

CVE-2026-90042

In the Linux kernel, the following vulnerability has been resolved: ceph: properly decrypt filenames in vmalloc buffers The fscrypt subsystem uses the scatterlist crypto API, inheriting its requirement that any buffers are in the linear mapping region. However, the messenger client uses kvmalloc ...