Ubuntu 22.10 : Linux kernel vulnerabilities (USN-6091-1)

The remote Ubuntu 22.10 host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6091-1 advisory. It was discovered that some AMD x86-64 processors with SMT enabled could speculatively execute instructions using a return address from a sibling thread. A...

Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2023-1956)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

An issue was discovered in hyper v0.13.7. h2-0.2.4 Stream stacking occurs when the H2 component processes HTTP2 RST_STREAM frames. As a result the memory and CPU usage are high which can lead to a Denial of Service (DoS).

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PyPDF2 PDF Processing Library Heap Buffer Overflow DoS

The vulnerability of the ContentStream.readInlineImage function in the PDF processing library PyPDF2 is related to an incorrect implementation of the exit condition from the loop. Exploiting this vulnerability allows a malicious actor to cause service failure by using a specially created PDF file...

Ubuntu 22.04 LTS : Linux kernel vulnerabilities (USN-6079-1)

The remote Ubuntu 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6079-1 advisory. It was discovered that some AMD x86-64 processors with SMT enabled could speculatively execute instructions using a return address from a sibling thread....

Kernel: NULL pointer dereference problem in sctp_sched_dequeue_common

A NULL pointer dereference issue was found in the SCTP network protocol in net/sctp/streamsched.c in the Linux kernel. If streamin allocation fails, streamout is freed, which would be accessed further. This flaw allows a local user to crash the system or potentially cause a denial of service...

kernel: drm/amd/display: Check correct bounds for stream encoder instances for DCN303

A flaw was found in the Linux kernel's AMD display driver. A missing boundary check when referencing stream encoder instances on DCN303 hardware allows an out-of-bounds memory access. A local user could exploit this vulnerability to cause a denial of service DoS or potentially expose sensitive...

kernel: drm/i915: fix a possible refcount leak in intel_dp_add_mst_connector()

In the Linux kernel, the following vulnerability has been resolved: drm/i915: fix a possible refcount leak in inteldpaddmstconnector If drmconnectorinit fails, intelconnectorfree will be called to take care of proper free. So it is necessary to drop the refcount of port before intelconnectorfree...

Kernel: NULL pointer dereference problem in sctp_sched_dequeue_common

A NULL pointer dereference issue was found in the SCTP network protocol in net/sctp/streamsched.c in the Linux kernel. If streamin allocation fails, streamout is freed, which would be accessed further. This flaw allows a local user to crash the system or potentially cause a denial of service...

PT-2025-26005 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue concerns the Linux kernel, specifically the drm/amd/display component for DCN303. It involves checking the correct bounds for stream encoder instances to prevent potential ou...

Linux SCTP DoS

The vulnerability of the SCTP protocol implementation in Linux operating systems is related to the handling of the zero pointer. Exploiting this vulnerability can allow an attacker to cause a service failure...

wireshark security and bug fix update

1:3.4.10-4 - Resolves: 2152064 - CVE-2022-3190 wireshark: f5ethtrailer Infinite loop in legacy style dissector 1:3.4.10-3 - Resolves: 2083581 - capinfos aborts in FIPS 1:3.4.10-2 - Resolves: 2160648 - Enhanced TMT testing for centos-stream...

OESA-2023-1276 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: The specific flaw exists within the DPT I2O Controller driver. The issue results from the lack of proper locking when performing operations on an object. An attacker can leverage this in conjunction with other vulnerabilities to...

PT-2025-53161

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel related to the ALSA firewire-digi00x driver. Specifically, the code incorrectly handles errors during stream initialization, potentially leading to a...

RHEL 9 : gdk-pixbuf2 (RHSA-2023:2216)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:2216 advisory. The gdk-pixbuf2 packages provide an image loading library that can be extended by loadable modules for new image formats. It is used by...

SUSE CVE-2023-2617

A vulnerability classified as problematic was found in OpenCV wechatqrcode Module up to 4.7.0. Affected by this vulnerability is the function DecodedBitStreamParser::decodeByteSegment of the file qrcode/decoder/decodedbitstreamparser.cpp. The manipulation leads to null pointer dereference. The...

CVE-2022-36937

HHVM 4.172.0 and all prior versions use TLS 1.0 for secure connections when handling tls:// URLs in the stream extension. TLS1.0 has numerous published vulnerabilities and is deprecated. HHVM 4.153.4, 4.168.2, 4.169.2, 4.170.2, 4.171.1, 4.172.1, 4.173.0 replaces TLS1.0 with TLS1.3. Applications...

Design/Logic Flaw

HHVM 4.172.0 and all prior versions use TLS 1.0 for secure connections when handling tls:// URLs in the stream extension. TLS1.0 has numerous published vulnerabilities and is deprecated. HHVM 4.153.4, 4.168.2, 4.169.2, 4.170.2, 4.171.1, 4.172.1, 4.173.0 replaces TLS1.0 with TLS1.3. Applications...

UBUNTU-CVE-2022-36937

HHVM 4.172.0 and all prior versions use TLS 1.0 for secure connections when handling tls:// URLs in the stream extension. TLS1.0 has numerous published vulnerabilities and is deprecated. HHVM 4.153.4, 4.168.2, 4.169.2, 4.170.2, 4.171.1, 4.172.1, 4.173.0 replaces TLS1.0 with TLS1.3. Applications...

CVE-2022-36937

HHVM 4.172.0 and all prior versions use TLS 1.0 for secure connections when handling tls:// URLs in the stream extension. TLS1.0 has numerous published vulnerabilities and is deprecated. HHVM 4.153.4, 4.168.2, 4.169.2, 4.170.2, 4.171.1, 4.172.1, 4.173.0 replaces TLS1.0 with TLS1.3. Applications...