Linux Distros Unpatched Vulnerability : CVE-2023-53419

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - rcu: Protect rcuprinttaskexpstall -exptasks access For kernels built with CONFIGPREEMPTRCU=y, the following scenario can result in a NULL-pointer dereference:...

CVE-2022-50415

In the Linux kernel, the following vulnerability has been resolved: parisc: led: Fix potential null-ptr-deref in starttask starttask calls createsinglethreadworkqueue and not checked the ret value, which may return NULL. And a null-ptr-deref may happen: starttask createsinglethreadworkqueue faile...

CVE-2022-50415

In the Linux kernel, the following vulnerability has been resolved: parisc: led: Fix potential null-ptr-deref in starttask starttask calls createsinglethreadworkqueue and not checked the ret value, which may return NULL. And a null-ptr-deref may happen: starttask createsinglethreadworkqueue faile...

DEBIAN-CVE-2022-50415

In the Linux kernel, the following vulnerability has been resolved: parisc: led: Fix potential null-ptr-deref in starttask starttask calls createsinglethreadworkqueue and not checked the ret value, which may return NULL. And a null-ptr-deref may happen: starttask createsinglethreadworkqueue faile...

UBUNTU-CVE-2022-50415

In the Linux kernel, the following vulnerability has been resolved: parisc: led: Fix potential null-ptr-deref in starttask starttask calls createsinglethreadworkqueue and not checked the ret value, which may return NULL. And a null-ptr-deref may happen: starttask createsinglethreadworkqueue faile...

UBUNTU-CVE-2023-53419

In the Linux kernel, the following vulnerability has been resolved: rcu: Protect rcuprinttaskexpstall -exptasks access For kernels built with CONFIGPREEMPTRCU=y, the following scenario can result in a NULL-pointer dereference: CPU1 CPU2 rcupreemptdeferredqsirqrestore rcuprinttaskexpstall if...

CVE-2022-50415

CVE-2022-50415 affects the Linux kernel on the parisc architecture, where start_task() calls create_singlethread_workqueue() without validating its return value. If the call returns NULL, a null pointer dereference can occur later in queue_delayed_work/on and __queue_work, accessing wq->flags....

CVE-2022-50415 parisc: led: Fix potential null-ptr-deref in start_task()

In the Linux kernel, the following vulnerability has been resolved: parisc: led: Fix potential null-ptr-deref in starttask starttask calls createsinglethreadworkqueue and not checked the ret value, which may return NULL. And a null-ptr-deref may happen: starttask createsinglethreadworkqueue faile...

CVE-2022-50415 parisc: led: Fix potential null-ptr-deref in start_task()

In the Linux kernel, the following vulnerability has been resolved: parisc: led: Fix potential null-ptr-deref in starttask starttask calls createsinglethreadworkqueue and not checked the ret value, which may return NULL. And a null-ptr-deref may happen: starttask createsinglethreadworkqueue faile...

CVE-2022-50415 parisc: led: Fix potential null-ptr-deref in start_task()

In the Linux kernel, the following vulnerability has been resolved: parisc: led: Fix potential null-ptr-deref in starttask starttask calls createsinglethreadworkqueue and not checked the ret value, which may return NULL. And a null-ptr-deref may happen: starttask createsinglethreadworkqueue faile...

CVE-2022-50415

In the Linux kernel, the following vulnerability has been resolved: parisc: led: Fix potential null-ptr-deref in starttask starttask calls createsinglethreadworkqueue and not checked the ret value, which may return NULL. And a null-ptr-deref may happen: starttask createsinglethreadworkqueue faile...

CVE-2022-50382 padata: Always leave BHs disabled when running ->parallel()

In the Linux kernel, the following vulnerability has been resolved: padata: Always leave BHs disabled when running -parallel A deadlock can happen when an overloaded system runs -parallel in the context of the current task: padatadoparallel -parallel pcryptaeadenc/dec padatadoserial...

CVE-2022-50382

CVE-2022-50382 refers to a Linux kernel fix for a deadlock involving padata parallelization when BHs are enabled during the serial path. The issue occurs in padata_do_serial where a spin_lock on reorder->lock could be taken with BHs still on, enabling a deadlock on overload. The fix ensures BH...

CVE-2022-50382 padata: Always leave BHs disabled when running ->parallel()

In the Linux kernel, the following vulnerability has been resolved: padata: Always leave BHs disabled when running -parallel A deadlock can happen when an overloaded system runs -parallel in the context of the current task: padatadoparallel -parallel pcryptaeadenc/dec padatadoserial...

PT-2025-40641

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the cnic module, specifically in the cnic delete task function, that can lead to a use-after-free condition. The issue arises from the use of canc...

PT-2025-38432

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The start task function in the Linux kernel may experience a null pointer dereference. This occurs because the return value of create singlethread workqueue is not checked, potentially...

NULL Pointer Dereference

Overview Affected versions of this package are vulnerable to NULL Pointer Dereference via the prefetchParentTask and recursiveDownloadWithDirectMetadata, which the first return value of the functions is dereferenced even when the functions returns an error. An attacker can cause the application t...

NULL Pointer Dereference

Overview Affected versions of this package are vulnerable to NULL Pointer Dereference via the prefetchParentTask and recursiveDownloadWithDirectMetadata, which the first return value of the functions is dereferenced even when the functions returns an error. An attacker can cause the application t...

NULL Pointer Dereference

Overview Affected versions of this package are vulnerable to NULL Pointer Dereference via the prefetchParentTask and recursiveDownloadWithDirectMetadata, which the first return value of the functions is dereferenced even when the functions returns an error. An attacker can cause the application t...

Dragonfly incorrectly handles a task structure’s usedTrac field

Impact The processPieceFromSource method figure 4.1 is part of a task processing mechanism. The method writes pieces of data to storage, updating a Task structure along the way. The method does not update the structure’s usedTraffic field, because an uninitialized variable n is used as a guard to...