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...

Linux Distros Unpatched Vulnerability : CVE-2025-37965

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: drm/amd/display: Fix invalid context error in dml helper Why BUG: sleeping function called...

Linux Distros Unpatched Vulnerability : CVE-2021-47468

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - isdn: mISDN: Fix sleeping function called from invalid context The driver can call card-isac.release function from an atomic context. Fix this by calling this...

CVE-2025-38374

In the Linux kernel, the following vulnerability has been resolved: optee: ffa: fix sleep in atomic context The OP-TEE driver registers the function notifcallback for FF-A notifications. However, this function is called in an atomic context leading to errors like this when processing asynchronous...

CVE-2023-53029

In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: Fix the use of GFPKERNEL in atomic context on rt The commit 4af1b64f80fb "octeontx2-pf: Fix lmtst ID used in aura free" uses the get/putcpu to protect the usage of percpu pointer in -aurafreeptr callback, but it als...

CVE-2023-53030

In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: Avoid use of GFPKERNEL in atomic context Using GFPKERNEL in preemption disable context, causing below warning when CONFIGDEBUGATOMICSLEEP is enabled. 32.542271 BUG: sleeping function called from invalid context at...

CVE-2022-49759 VMCI: Use threaded irqs instead of tasklets

In the Linux kernel, the following vulnerability has been resolved: VMCI: Use threaded irqs instead of tasklets The vmcidispatchdgs tasklet function calls vmcireaddata which uses waitevent resulting in invalid sleep in an atomic context and therefore potentially in a deadlock. Use threaded irqs t...

CVE-2025-21767

In the Linux kernel, the following vulnerability has been resolved: clocksource: Use migratedisable to avoid calling getrandomu32 in atomic context The following bug report happened with a PREEMPTRT kernel: BUG: sleeping function called from invalid context at kernel/locking/spinlockrt.c:48...

CVE-2022-49322

The CVE-2022-49322 issue affects the Linux kernel in PREEMPT_RT builds when bootparams include trace_event=initcall:initcall_start tp_printk=1. In this scenario, output_printk() triggers a sleepable rt-spinlock usage via rt_spin_lock, causing a sleeping function to be called from an invalid conte...

PT-2025-30759

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 6.16.0-20250531.rc0.git0.69b3a602feac.63.fc42.s390x+debug and earlier. Description A flaw exists in the Linux kernel related to handling in atomic within the do secure storage access function. User space accesses to...

PT-2023-34735 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions 6.1.5 through 6.1.7 Description: The issue is related to the use of GFP KERNEL in an atomic context on real-time systems. This problem was introduced in version 6.1.5 and fixed in version 6.1.8. The actual impact and...