21 matches found
The vulnerability of the rcu_nocb_rdp_offload() function in the kernel/rcu/tree_nocb.h file of the Linux operating system allows an attacker to compromise the confidentiality, integrity, and accessibility of the protected information.
The vulnerability of the rcunocbrdpoffload function in the kernel/rcu/treenocb.h file of the Linux operating system is related to the execution of operations outside of memory buffers. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and...
SUSE-SU-2026:20564-1 Security update for the Linux Kernel
The SUSE Linux Enterprise 16.0 kernel was updated to fix various security issues The following security issues were fixed: - CVE-2025-38704: rcu/nocb: Fix possible invalid rdp's-nocbcbkthread pointer bsc1254408. - CVE-2025-39880: ceph: fix race condition validating rparent before applying state...
SUSE-SU-2026:20228-1 Security update for the Linux Kernel
The SUSE Linux Enterprise 16.0 kernel was updated to fix various security issues The following security issues were fixed: - CVE-2025-38704: rcu/nocb: Fix possible invalid rdp's-nocbcbkthread pointer bsc1254408. - CVE-2025-39880: ceph: fix race condition validating rparent before applying state...
CLSA-2025-1766488019 kernel: Fix of 63 CVEs
scsi: target: iscsi: Fix timeout on deleted connection CVE-2025-38075 - tls: wait for pending async decryptions if tlsstrpmsghold fails CVE-2025-40176 - cloneprivatemnt: make sure that caller has CAPSYSADMIN in the right userns CVE-2025-38499 - rcu: Fix rcureadunlock deadloop due to IRQ work...
Astra Linux – Vulnerability in Linux 6.12
In the Linux kernel, the following vulnerability has been resolved: rcu/nocb: Fixed an issue where possible invalid rdp-nocbcbkthread pointers could be accessed. During the preparation phase of CPU online operations, if the rdp-nocbcbkthread does not exist, it will be created. This can lead to a...
Linux Distros Unpatched Vulnerability : CVE-2025-38704
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - rcu/nocb: Fix possible invalid rdp's-nocbcbkthread pointer access In the preparation stage of CPU online, if the corresponding the rdp's-nocbcbkthread does not...
AZL-70754 CVE-2025-38704 affecting package kernel 5.15.200.1-1
In the Linux kernel, the following vulnerability has been resolved: rcu/nocb: Fix possible invalid rdp's-nocbcbkthread pointer access In the preparation stage of CPU online, if the corresponding the rdp's-nocbcbkthread does not exist, will be created, there is a situation where the rdp's rcuop...
UBUNTU-CVE-2025-38704
In the Linux kernel, the following vulnerability has been resolved: rcu/nocb: Fix possible invalid rdp's-nocbcbkthread pointer access In the preparation stage of CPU online, if the corresponding the rdp's-nocbcbkthread does not exist, will be created, there is a situation where the rdp's rcuop...
CVE-2025-38704 rcu/nocb: Fix possible invalid rdp's->nocb_cb_kthread pointer access
In the Linux kernel, the following vulnerability has been resolved: rcu/nocb: Fix possible invalid rdp's-nocbcbkthread pointer access In the preparation stage of CPU online, if the corresponding the rdp's-nocbcbkthread does not exist, will be created, there is a situation where the rdp's rcuop...
CVE-2025-38704 rcu/nocb: Fix possible invalid rdp's->nocb_cb_kthread pointer access
In the Linux kernel, the following vulnerability has been resolved: rcu/nocb: Fix possible invalid rdp's-nocbcbkthread pointer access In the preparation stage of CPU online, if the corresponding the rdp's-nocbcbkthread does not exist, will be created, there is a situation where the rdp's rcuop...
PT-2025-35977
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw related to read-copy-update RCU. During CPU online preparation, if the creation of an rcuop kthread fails, the rdp's-nocb cb kthread pointer may not be...
CVE-2024-56547
In the Linux kernel, the following vulnerability has been resolved: rcu/nocb: Fix missed RCU barrier on deoffloading Currently, running rcutorture test with torturetype=rcu fwdprogress=8 nbarriercbs=8 nocbsnthreads=8 nocbstoggle=100 onoffinterval=60 testboost=2, will trigger the following warning...
PT-2024-36851 · Linux · Linux Kernel
Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to a missed RCU barrier on deoffloading in the Linux kernel. Running the rcutorture test with specific parameters can trigger a warning and a deadlock. The problem...
CVE-2024-50032
In the Linux kernel, the following vulnerability has been resolved: rcu/nocb: Fix rcuog wake-up from offline softirq After a CPU has set itself offline and before it eventually calls rcutreereportcpudead, there are still opportunities for callbacks to be enqueued, for example from a softirq. When...
CVE-2024-50032
Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...
CVE-2024-50032
Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...
CVE-2024-50032
CVE-2024-50032 is rejected by the CVE Numbering Authority and is not an active vulnerability entry.
SUSE CVE-2024-35929
In the Linux kernel, the following vulnerability has been resolved: rcu/nocb: Fix WARNONONCE in the rcunocbbypasslock For the kernels built with CONFIGRCUNOCBCPUDEFAULTALL=y and CONFIGRCULAZY=y, the following scenarios will trigger WARNONONCE in the rcunocbbypasslock and rcunocbwaitcontended...
CVE-2024-35929 rcu/nocb: Fix WARN_ON_ONCE() in the rcu_nocb_bypass_lock()
In the Linux kernel, the following vulnerability has been resolved: rcu/nocb: Fix WARNONONCE in the rcunocbbypasslock For the kernels built with CONFIGRCUNOCBCPUDEFAULTALL=y and CONFIGRCULAZY=y, the following scenarios will trigger WARNONONCE in the rcunocbbypasslock and rcunocbwaitcontended...