CVE-2023-53698

CVE-2023-53698 affects the Linux kernel xsk path; a refcount underflow can occur when xp_alloc_tx_descs() fails under memory pressure because the pool reference on the socket isn’t nulled, causing a second decrement during socket teardown. The fix is described as a single-line change in the error...

CVE-2023-53698 xsk: fix refcount underflow in error path

In the Linux kernel, the following vulnerability has been resolved: xsk: fix refcount underflow in error path Fix a refcount underflow problem reported by syzbot that can happen when a system is running out of memory. If xpalloctxdescs fails, and it can only fail due to not having enough memory,...

CVE-2023-53698 xsk: fix refcount underflow in error path

In the Linux kernel, the following vulnerability has been resolved: xsk: fix refcount underflow in error path Fix a refcount underflow problem reported by syzbot that can happen when a system is running out of memory. If xpalloctxdescs fails, and it can only fail due to not having enough memory,...

EUVD-2019-6717

Malware in sbrugna...

EUVD-2019-6714

Malware in sbrugna...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986952)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986952 advisory. In the Linux kernel, the following vulnerability has been resolved: net: vlan: fix underflow for the realdev refcnt Inject error before devholdrealdev in...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986812)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986812 advisory. In the Linux kernel, the following vulnerability has been resolved: ice: avoid bpfprog refcount underflow Ice driver has the routines for managing XDP resources that...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-986454)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986454 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: mpt3sas: Fix use-after-free warning Fix the following use-after-free warning which is...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986549)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986549 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: mpt3sas: Fix use-after-free warning Fix the following use-after-free warning which is...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986711)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986711 advisory. In the Linux kernel, the following vulnerability has been resolved: dmaengine: Fix double increment of clientcount in dmachanget The first time dmachanget is called...

EUVD-2025-30862

Malicious code in bioql PyPI...

EUVD-2023-59799

Malicious code in bioql PyPI...

EUVD-2021-33581

Malicious code in bioql PyPI...

EUVD-2023-59787

Malicious code in bioql PyPI...

CVE-2022-50421

In the Linux kernel, the following vulnerability has been resolved: rpmsg: char: Avoid double destroy of default endpoint The rpmsgdevremove in rpmsgcore is the place for releasing this default endpoint. So need to avoid destroying the default endpoint in rpmsgchrdeveptdevdestroy, this should be...

Linux Distros Unpatched Vulnerability : CVE-2025-39871

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - dmaengine: idxd: Remove improper idxdfree The call to idxdfree introduces a duplicate putdevice leading to a reference count underflow: refcountt: underflow;...

SUSE CVE-2025-39871

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Remove improper idxdfree The call to idxdfree introduces a duplicate putdevice leading to a reference count underflow: refcountt: underflow; use-after-free. WARNING: CPU: 15 PID: 4428 at lib/refcount.c:28...

UBUNTU-CVE-2025-39871

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Remove improper idxdfree The call to idxdfree introduces a duplicate putdevice leading to a reference count underflow: refcountt: underflow; use-after-free. WARNING: CPU: 15 PID: 4428 at lib/refcount.c:28...

CVE-2025-39871 dmaengine: idxd: Remove improper idxd_free

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Remove improper idxdfree The call to idxdfree introduces a duplicate putdevice leading to a reference count underflow: refcountt: underflow; use-after-free. WARNING: CPU: 15 PID: 4428 at lib/refcount.c:28...

CVE-2025-39871

CVE-2025-39871 relates to the Linux kernel dmaengine idxd driver. The fix removes an improper idxd_free() call that could trigger a duplicate put_device() leading to refcount underflow and a use-after-free during module unload. The issue arises in idxd_remove() and during module exit when CONFIG_...