python-cryptography: NULL-dereference when loading PKCS7 certificates

A null-pointer dereference vulnerability was found in python-cryptography during the loading of PKCS7 certificates. Invoking "loadpempkcs7certificates" or "loadderpkcs7certificates" can trigger this issue and lead to subsequent segmentation fault and result in a Denial of Service DoS for any...

Moderate: Red Hat Security Advisory: python-cryptography security update

An update for python-cryptography is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common...

RHEL 8 : python-cryptography (RHSA-2025:13104)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2025:13104 advisory. Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic da...

Linux Distros Unpatched Vulnerability : CVE-2021-47486

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: riscv, bpf: Fix potential NULL dereference The bpfjitbinaryfree function requires a non-NULL...

Linux Distros Unpatched Vulnerability : CVE-2025-22092

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: PCI: Fix NULL dereference in SR-IOV VF creation error path Clean up when virtfn setup fails ...

RHEL 8 : python-cryptography (RHSA-2025:13098)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2025:13098 advisory. Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic da...

RHEL 8 : python-cryptography (RHSA-2025:13100)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2025:13100 advisory. Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic da...

RHEL 9 : python-cryptography (RHSA-2025:13103)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2025:13103 advisory. Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic da...

RHEL 9 : python-cryptography (RHSA-2025:13102)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2025:13102 advisory. Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic da...

CVE-2025-8584 libav AVI File Parser buffer.c av_buffer_unref null pointer dereference

A vulnerability classified as problematic was found in libav up to 12.3. Affected by this vulnerability is the function avbufferunref of the file libavutil/buffer.c of the component AVI File Parser. The manipulation leads to null pointer dereference. Local access is required to approach this...

PT-2025-34391

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The Linux kernel contains a flaw within the ALSA subsystem, specifically in the scarlett2 input select ctl info function. A missing NULL check when allocating string arrays via kasprin...

CVE-2025-38477 net/sched: sch_qfq: Fix race condition on qfq_aggregate

In the Linux kernel, the following vulnerability has been resolved: net/sched: schqfq: Fix race condition on qfqaggregate A race condition can occur when 'agg' is modified in qfqchangeagg called during qfqenqueue while other threads access it concurrently. For example, qfqdumpclass may trigger a...

CVE-2025-38477: Concurrent Execution using Shared Resource with Improper Synchronization

In the Linux kernel, the following vulnerability has been resolved: net/sched: schqfq: Fix race condition on qfqaggregate A race condition can occur when 'agg' is modified in qfqchangeagg called during qfqenqueue while other threads access it concurrently. For example, qfqdumpclass may trigger a...

DEBIAN-CVE-2025-38440

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix race between DIM disable and netdim There's a race between disabling DIM and NAPI callbacks using the dim pointer on the RQ or SQ. If NAPI checks the DIM state bit and sees it still set, it assumes rq-dim or sq-dim...

DEBIAN-CVE-2025-38381

In the Linux kernel, the following vulnerability has been resolved: Input: cs40l50-vibra - fix potential NULL dereference in cs40l50uploadowt The cs40l50uploadowt function allocates memory via kmalloc without checking for allocation failure, which could lead to a NULL pointer dereference. Return...

UBUNTU-CVE-2025-38381

In the Linux kernel, the following vulnerability has been resolved: Input: cs40l50-vibra - fix potential NULL dereference in cs40l50uploadowt The cs40l50uploadowt function allocates memory via kmalloc without checking for allocation failure, which could lead to a NULL pointer dereference. Return...

CVE-2025-38381 Input: cs40l50-vibra - fix potential NULL dereference in cs40l50_upload_owt()

In the Linux kernel, the following vulnerability has been resolved: Input: cs40l50-vibra - fix potential NULL dereference in cs40l50uploadowt The cs40l50uploadowt function allocates memory via kmalloc without checking for allocation failure, which could lead to a NULL pointer dereference. Return...

CVE-2025-38381

In the Linux kernel, the following vulnerability has been resolved: Input: cs40l50-vibra - fix potential NULL dereference in cs40l50uploadowt The cs40l50uploadowt function allocates memory via kmalloc without checking for allocation failure, which could lead to a NULL pointer dereference. Return...

NewStart CGSL MAIN 7.02 : gstreamer1-plugins-good Multiple Vulnerabilities (NS-SA-2025-0174)

The remote NewStart CGSL host, running version MAIN 7.02, has gstreamer1-plugins-good packages installed that are affected by multiple vulnerabilities: - GStreamer is a library for constructing graphs of media-handling components. An integer underflow has been detected in the function...

UBUNTU-CVE-2025-8114

A flaw was found in libssh, a library that implements the SSH protocol. When calculating the session ID during the key exchange KEX process, an allocation failure in cryptographic functions may lead to a NULL pointer dereference. This issue can cause the client or server to crash...