Design/Logic Flaw

Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Silicon Labs Ember ZNet allows Overflow Buffers...

CVE-2022-24937

Silicon Labs Ember ZNet (Zigbee stack) is affected by CVE-2022-24937, a vulnerability described as Improper Restriction of Operations within the Bounds of a Memory Buffer that can lead to buffer overflows. Connected sources indicate the issue impacts Ember ZNet up to version 7.0.0 or earlier (as ...

CVE-2022-24937 Malformed Zigbee packet causes Assert in EmberZNet 7.0.0 or earlier

Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Silicon Labs Ember ZNet allows Overflow Buffers...

PT-2022-35566 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.10.150 Description: A potential use-after-free issue was identified in jbd2 fc wait bufs. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel versions prior t...

CVE-2022-31243

Update description and links DMA transactions which are targeted at input buffers used for the software SMI handler used by the FvbServicesRuntimeDxe driver could cause SMRAM corruption through a TOCTOU attack.. "DMA transactions which are targeted at input buffers used for the software SMI handl...

PT-2022-22131 · Insyde · Insydeh2O Uefi Firmware

Name of the Vulnerable Software and Affected Versions: InsydeH2O UEFI firmware affected versions not specified Description: The issue concerns DMA transactions targeted at input buffers used for the StorageSecurityCommandDxe software SMI handler, which could cause SMRAM corruption through a TOCTO...

PT-2022-21899 · Insyde · Insydeh2O Uefi Firmware

Name of the Vulnerable Software and Affected Versions: InsydeH2O UEFI firmware kernel versions prior to 5.2: 05.27.25 InsydeH2O UEFI firmware kernel versions prior to 5.3: 05.36.25 InsydeH2O UEFI firmware kernel versions prior to 5.4: 05.44.25 Description: DMA transactions targeted at input buffe...

PT-2022-35141 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.3 Description: A potential use-after-free issue was identified in jbd2 fc wait bufs. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel versions prior to...

PT-2022-6841 · Google +1 · Protobuf-Java +1

Name of the Vulnerable Software and Affected Versions: protobuf-java versions prior to 3.21.7 protobuf-java versions prior to 3.20.3 protobuf-java versions prior to 3.19.6 protobuf-java versions prior to 3.16.3 Description: The issue is related to insufficient input validation in the Java Protoco...

Moderate: Red Hat Security Advisory: protobuf security update

An update for protobuf is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

kernel: dma-buf/dma-resv: Stop leaking on krealloc() failure

In the Linux kernel, the following vulnerability has been resolved: dma-buf/dma-resv: Stop leaking on krealloc failure Currently dmaresvgetfences will leak the previously allocated array if the fence iteration got restarted and the kreallocarray fails. Free the old array by hand, and make sure we...

kernel: igb: fix a use-after-free issue in igb_clean_tx_ring

A vulnerability was found in the Linux kernel in the Intel igb driver function igbcleantxring when running in XDP mode. A use-after-free issue can arise from attempting to free skb memory using devkfreeskbany. This issue potentially leads to system instability and memory corruption...

kernel: sfc: fix kernel panic when creating VF

In the Linux kernel, the following vulnerability has been resolved: sfc: fix kernel panic when creating VF When creating VFs a kernel panic can happen when calling to efxef10tryupdatenicstatsvf. When releasing a DMA coherent buffer, sometimes, I don't know in what specific circumstances, it has t...

ALSA-2022:7464 Moderate: protobuf security update

The protobuf packages provide Protocol Buffers, Google's data interchange format. Protocol Buffers can encode structured data in an efficient yet extensible format, and provide a flexible, efficient, and automated mechanism for serializing structured data. Security Fixes: protobuf: Incorrect...

Moderate: protobuf security update

The protobuf packages provide Protocol Buffers, Google's data interchange format. Protocol Buffers can encode structured data in an efficient yet extensible format, and provide a flexible, efficient, and automated mechanism for serializing structured data. Security Fixes: protobuf: Incorrect...

Amazon Linux 2022 : bpftool, kernel, kernel-devel (ALAS2022-2022-185)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2022-2022-185 advisory. A flaw was found in the Linux kernel. The existing KVM SEV API has a vulnerability that allows a non-root host user-level application to crash the host kernel by creating a confidential guest V...

RHEL 8 : kernel-rt (RHSA-2022:7280)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:7280 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirement...

hw: cpu: incomplete clean-up of multi-core shared buffers (aka SBDR)

A flaw was found in hw. Incomplete cleanup of multi-core shared buffers for some Intel® Processors may allow an authenticated user to enable information disclosure via local access...

hw: cpu: incomplete clean-up of microarchitectural fill buffers (aka SBDS)

A flaw was found in hw. Incomplete cleanup of microarchitectural fill buffers on some Intel® Processors may allow an authenticated user to enable information disclosure via local access...

hw: cpu: incomplete clean-up of multi-core shared buffers (aka SBDR)

A flaw was found in hw. Incomplete cleanup of multi-core shared buffers for some Intel® Processors may allow an authenticated user to enable information disclosure via local access...