608 matches found
SUSE CVE-2025-39767
In the Linux kernel, the following vulnerability has been resolved: LoongArch: Optimize module load time by optimizing PLT/GOT counting When enabling CONFIGKASAN, CONFIGPREEMPTVOLUNTARYBUILD and CONFIGPREEMPTVOLUNTARY at the same time, there will be soft deadlock, the relevant logs are as follows...
CVE-2025-39767
CVE-2025-39767 describes a Linux kernel issue on LoongArch where enabling CONFIG_KASAN, CONFIG_PREEMPT_VOLUNTARY_BUILD, and CONFIG_PREEMPT_VOLUNTARY together can trigger a soft deadlock due to slow module load times. The root cause involves module_frob_arch_sections() evaluating PLT/GOT counts; a...
PT-2025-37225
Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The Linux kernel contains a flaw related to module loading time optimization. Specifically, the module frob arch sections function utilizes a counting algorithm with On^2 complexity wh...
Linux Distros Unpatched Vulnerability : CVE-2025-38675
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: xfrm: state: initialize stateptrs earlier in xfrmstatefind In case of preemption,...
Linux Distros Unpatched Vulnerability : CVE-2022-33746
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - P2M pool freeing may take excessively long The P2M pool backing second level address translation for guests may be of significant size. Therefore its freeing ma...
Linux Distros Unpatched Vulnerability : CVE-2023-53030
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: Avoid use of GFPKERNEL in atomic context Using GFPKERNEL in preemption disable...
SUSE CVE-2025-38675
In the Linux kernel, the following vulnerability has been resolved: xfrm: state: initialize stateptrs earlier in xfrmstatefind In case of preemption, xfrmstatelookat will find a different pcpuid and look up states for that other CPU. If we matched a state for CPU2 in the statecache while the look...
AZL-87132 CVE-2025-38675 affecting package kernel 6.6.150.1-1
In the Linux kernel, the following vulnerability has been resolved: xfrm: state: initialize stateptrs earlier in xfrmstatefind In case of preemption, xfrmstatelookat will find a different pcpuid and look up states for that other CPU. If we matched a state for CPU2 in the statecache while the look...
DEBIAN-CVE-2025-38675
In the Linux kernel, the following vulnerability has been resolved: xfrm: state: initialize stateptrs earlier in xfrmstatefind In case of preemption, xfrmstatelookat will find a different pcpuid and look up states for that other CPU. If we matched a state for CPU2 in the statecache while the look...
CVE-2025-38675
In the Linux kernel, the following vulnerability has been resolved: xfrm: state: initialize stateptrs earlier in xfrmstatefind In case of preemption, xfrmstatelookat will find a different pcpuid and look up states for that other CPU. If we matched a state for CPU2 in the statecache while the look...
UBUNTU-CVE-2025-38675
In the Linux kernel, the following vulnerability has been resolved: xfrm: state: initialize stateptrs earlier in xfrmstatefind In case of preemption, xfrmstatelookat will find a different pcpuid and look up states for that other CPU. If we matched a state for CPU2 in the statecache while the look...
CVE-2025-38675 xfrm: state: initialize state_ptrs earlier in xfrm_state_find
In the Linux kernel, the following vulnerability has been resolved: xfrm: state: initialize stateptrs earlier in xfrmstatefind In case of preemption, xfrmstatelookat will find a different pcpuid and look up states for that other CPU. If we matched a state for CPU2 in the statecache while the look...
CVE-2025-38675 xfrm: state: initialize state_ptrs earlier in xfrm_state_find
In the Linux kernel, the following vulnerability has been resolved: xfrm: state: initialize stateptrs earlier in xfrmstatefind In case of preemption, xfrmstatelookat will find a different pcpuid and look up states for that other CPU. If we matched a state for CPU2 in the statecache while the look...
CVE-2025-38675
The CVE describes a Linux kernel xfrm_state_find/ look_at race where, on preemption across CPUs, a cached state for one CPU can be ignored and an uninitialized state_ptrs is used in the acquire path. The fix initializes state_ptrs immediately after taking rcu_read_lock to prevent this misuse. Imp...
SUSE CVE-2025-38522
In the Linux kernel, the following vulnerability has been resolved: sched/ext: Prevent updatelockedrq calls with NULL rq Avoid invoking updatelockedrq when the runqueue rq pointer is NULL in the SCXCALLOP and SCXCALLOPRET macros. Previously, calling updatelockedrqNULL with preemption enabled coul...
CVE-2025-38522
In the Linux kernel, the following vulnerability has been resolved: sched/ext: Prevent updatelockedrq calls with NULL rq Avoid invoking updatelockedrq when the runqueue rq pointer is NULL in the SCXCALLOP and SCXCALLOPRET macros. Previously, calling updatelockedrqNULL with preemption enabled coul...
UBUNTU-CVE-2025-38522
In the Linux kernel, the following vulnerability has been resolved: sched/ext: Prevent updatelockedrq calls with NULL rq Avoid invoking updatelockedrq when the runqueue rq pointer is NULL in the SCXCALLOP and SCXCALLOPRET macros. Previously, calling updatelockedrqNULL with preemption enabled coul...
CVE-2025-38522 sched/ext: Prevent update_locked_rq() calls with NULL rq
In the Linux kernel, the following vulnerability has been resolved: sched/ext: Prevent updatelockedrq calls with NULL rq Avoid invoking updatelockedrq when the runqueue rq pointer is NULL in the SCXCALLOP and SCXCALLOPRET macros. Previously, calling updatelockedrqNULL with preemption enabled coul...
Linux kernel 安全漏洞
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from sched/ext calling updatelockedrq when rq is empty, which could result in a preemption warning...
Linux Distros Unpatched Vulnerability : CVE-2021-46977
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: KVM: VMX: Disable preemption when probing user return MSRs Disable preemption when probing a...