The vulnerability of the mon_handle_auth_done() function in the net/ceph/mon_client.c module, which is part of the Linux kernel’s networking functions, allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

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 use of pointers. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility o...

Security update for the Linux Kernel (Live Patch 6 for SUSE Linux Enterprise 15 SP7)

This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.53.22 fixes various security issues The following security issues were fixed: CVE-2025-40258: mptcp: fix race condition in mptcpschedulework bsc1255053. CVE-2025-40284: Bluetooth: MGMT: cancel mesh send timer when hdev removed...

SUSE-SU-2026:1099-1 Security update for the Linux Kernel (Live Patch 5 for SUSE Linux Enterprise 15 SP7)

This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.53.19 fixes various security issues The following security issues were fixed: - CVE-2025-40258: mptcp: fix race condition in mptcpschedulework bsc1255053. - CVE-2025-40284: Bluetooth: MGMT: cancel mesh send timer when hdev removed...

SUSE-SU-2026:0992-1 Security update for the Linux Kernel (Live Patch 44 for SUSE Linux Enterprise 15 SP4)

This update for the SUSE Linux Enterprise Kernel 5.14.21-150400.24.176 fixes various security issues The following security issues were fixed: - CVE-2022-50697: mrp: introduce active flags to prevent UAF when applicant uninit bsc1255595. - CVE-2023-53781: smc: Fix use-after-free in...

BIT-CEPH-2020-10736

An authorization bypass vulnerability was found in Ceph versions 15.2.0 before 15.2.2, where the ceph-mon and ceph-mgr daemons do not properly restrict access, resulting in gaining access to unauthorized resources. This flaw allows an authenticated client to modify the configuration and possibly...

PT-2025-55400

Уязвимость функции mon handle auth done модуля net/ceph/mon client.c реализации сетевых функций ядра операционной системы Linux связана с разыменованием указателей. Эксплуатация уязвимости может позволить нарушителю оказать воздействие на конфиденциальность, целостность и доступность защищаемой...

The vulnerability of the ceph_monc_stop() function in the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the cephmoncstop function in the net/ceph/monclient.c module of the Linux kernel is related to the reutilization of previously freed memory due to competitive access to resources race condition. Exploiting this vulnerability could allow a attacker to cause service failures...

AZL-47561 CVE-2024-42232 affecting package kernel for versions less than 6.6.43.1-7

In the Linux kernel, the following vulnerability has been resolved: libceph: fix race between delayedwork and cephmoncstop The way the delayed work is handled in cephmoncstop is prone to races with monfault and possibly also finishhunting. Both of these can requeue the delayed work which wouldn't...

SUSE CVE-2020-10736

An authorization bypass vulnerability was found in Ceph versions 15.2.0 before 15.2.2, where the ceph-mon and ceph-mgr daemons do not properly restrict access, resulting in gaining access to unauthorized resources. This flaw allows an authenticated client to modify the configuration and possibly...

Mageia: Security Advisory (MGASA-2021-0207)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

SUSE: Security Advisory (SUSE-SU-2019:0586-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

USN-4706-1 ceph vulnerabilities

Olle Segerdahl found that ceph-mon and ceph-mgr daemons did not properly restrict access, resulting in gaining access to unauthorized resources. An authenticated user could use this vulnerability to modify the configuration and possibly conduct further attacks. CVE-2020-10736 Adam Mohammed found...

Ubuntu 20.04 LTS : Ceph vulnerabilities (USN-4706-1)

The remote Ubuntu 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4706-1 advisory. Olle Segerdahl found that ceph-mon and ceph-mgr daemons did not properly restrict access, resulting in gaining access to unauthorized resources. An...

CVE-2020-10736: Improper Authorization

An authorization bypass vulnerability was found in Ceph versions 15.2.0 before 15.2.2, where the ceph-mon and ceph-mgr daemons do not properly restrict access, resulting in gaining access to unauthorized resources. This flaw allows an authenticated client to modify the configuration and possibly...

CVE-2018-10861

A flaw was found in the way ceph mon handles user requests. Any authenticated ceph user having read access to ceph can delete, create ceph storage pools and corrupt snapshot images. Ceph branches master, mimic, luminous and jewel are believed to be affected...