CVE-2025-58150

Shadow mode tracing code uses a set of per-CPU variables to avoid cumbersome parameter passing. Some of these variables are written to with guest controlled data, of guest controllable size. That size can be larger than the variable, and bounding of the writes was missing...

ALPINE-CVE-2025-58150

Shadow mode tracing code uses a set of per-CPU variables to avoid cumbersome parameter passing. Some of these variables are written to with guest controlled data, of guest controllable size. That size can be larger than the variable, and bounding of the writes was missing...

UBUNTU-CVE-2025-58150

Shadow mode tracing code uses a set of per-CPU variables to avoid cumbersome parameter passing. Some of these variables are written to with guest controlled data, of guest controllable size. That size can be larger than the variable, and bounding of the writes was missing...

CVE-2025-58150 x86: buffer overrun with shadow paging + tracing

Shadow mode tracing code uses a set of per-CPU variables to avoid cumbersome parameter passing. Some of these variables are written to with guest controlled data, of guest controllable size. That size can be larger than the variable, and bounding of the writes was missing...

CVE-2025-58150 x86: buffer overrun with shadow paging + tracing

Shadow mode tracing code uses a set of per-CPU variables to avoid cumbersome parameter passing. Some of these variables are written to with guest controlled data, of guest controllable size. That size can be larger than the variable, and bounding of the writes was missing...

CVE-2025-58150

Shadow mode tracing code uses a set of per-CPU variables to avoid cumbersome parameter passing. Some of these variables are written to with guest controlled data, of guest controllable size. That size can be larger than the variable, and bounding of the writes was missing...

CVE-2025-58150

The Xen hypervisor is vulnerable to a buffer overrun when using shadow paging and tracing (XSA-477). The root cause is that shadow mode tracing code utilizes per-CPU variables to avoid parameter passing; however, these variables are written with guest-controlled data of guest-controllable size wi...

CVE-2025-58150: Out-of-bounds Write

Shadow mode tracing code uses a set of per-CPU variables to avoid cumbersome parameter passing. Some of these variables are written to with guest controlled data, of guest controllable size. That size can be larger than the variable, and bounding of the writes was missing...

x86: buffer overrun with shadow paging + tracing

ISSUE DESCRIPTION Shadow mode tracing code uses a set of per-CPU variables to avoid cumbersome parameter passing. Some of these variables are written to with guest controlled data, of guest controllable size. That size can be larger than the variable, and bounding of the writes was missing. IMPAC...

PT-2026-43751

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the AppArmor module where the aa get buffer function unconditionally decrements the cache-hold variable when pulling from the per-cpu list. If hold reaches 0 while cou...

CVE-2025-71080

A race condition vulnerability was found in the Linux kernel's IPv6 routing subsystem on PREEMPTRT kernels. When rt6getpcpuroute returns NULL and the task is preempted, another task can install a per-CPU route entry. When the original task resumes and attempts cmpxchg in rt6makepcpuroute, the...

Linux Distros Unpatched Vulnerability : CVE-2025-71080

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ipv6: fix a BUG in rt6getpcpuroute under PREEMPTRT On PREEMPTRT kernels, after rt6getpcpuroute returns NULL, the current task can be preempted. Another task...

PT-2026-27707

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a race condition within the cpumap implementation when running on PREEMPT RT kernels. Specifically, concurrent access to the per-CPU xdp bulk queue bq by multip...

PT-2026-27669

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference occurs in the ip6 rt get dev rcu function. This happens because l3mdev master dev rcu can return NULL when a slave device is being un-slaved from a Virtual...

PT-2026-27659

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists within the Linux kernel's bpf subsystem, specifically concerning the devmap functionality on PREEMPT RT kernels. Concurrent access to the per-CPU xdp dev bulk que...

PT-2026-27739

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.0.0-rc1lblk+ 84 Description The Linux kernel's blktrace component contains an issue where this cpu read and this cpu write are used in a preemptible context. Specifically, tracing record cmdline utilizes these...

SUSE CVE-2023-54276

In the Linux kernel, the following vulnerability has been resolved: nfsd: move init of percpu replycachestats counters back to nfsdinitnet Commit f5f9d4a314da "nfsd: move reply cache initialization into nfsd startup" moved the initialization of the reply cache into nfsd startup, but didn't accoun...

Linux Distros Unpatched Vulnerability : CVE-2023-54276

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nfsd: move init of percpu replycachestats counters back to nfsdinitnet Commit f5f9d4a314da nfsd: move reply cache initialization into nfsd startup moved the...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-993097)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993097 advisory. In the Linux kernel, the following vulnerability has been resolved: MIPS: cpuinfo: Fix a warning for CONFIGCPUMASKOFFSTACK When CONFIGCPUMASKOFFSTACK and...

EUVD-2023-60528

In the Linux kernel, the following vulnerability has been resolved: nfsd: move init of percpu replycachestats counters back to nfsdinitnet Commit f5f9d4a314da "nfsd: move reply cache initialization into nfsd startup" moved the initialization of the reply cache into nfsd startup, but didn't accoun...