CVE-2022-49448

In the Linux kernel, the following vulnerability has been resolved: soc: bcm: Check for NULL return of devmkzalloc As the potential failure of allocation, devmkzalloc may return NULL. Then the 'pd-pmb' and the follow lines of code may bring null pointer dereference. Therefore, it is better to che...

UBUNTU-CVE-2022-49448

In the Linux kernel, the following vulnerability has been resolved: soc: bcm: Check for NULL return of devmkzalloc As the potential failure of allocation, devmkzalloc may return NULL. Then the 'pd-pmb' and the follow lines of code may bring null pointer dereference. Therefore, it is better to che...

UBUNTU-CVE-2022-49368

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: mtkethsoc: out of bounds read in mtkhwlrogetfdirentry The "fsp-location" variable comes from user via ethtoolgetrxnfc. Check that it is valid to prevent an out of bounds read...

CVE-2022-49448 soc: bcm: Check for NULL return of devm_kzalloc()

In the Linux kernel, the following vulnerability has been resolved: soc: bcm: Check for NULL return of devmkzalloc As the potential failure of allocation, devmkzalloc may return NULL. Then the 'pd-pmb' and the follow lines of code may bring null pointer dereference. Therefore, it is better to che...

CVE-2021-47650

CVE-2021-47650: In the Linux kernel, ASoC: soc-compress had a potential null pointer when codec_dai could be NULL if card->dai_link->num_codecs was 0, traced through snd_soc_register_card() -> snd_soc_bind_card() -> soc_init_pcm_runtime() -> snd_soc_dai_compress_new() -> snd_soc...

CVE-2021-47650 ASoC: soc-compress: prevent the potentially use of null pointer

In the Linux kernel, the following vulnerability has been resolved: ASoC: soc-compress: prevent the potentially use of null pointer There is one call trace that sndsocregistercard -sndsocbindcard-socinitpcmruntime -sndsocdaicompressnew-sndsocnewcompress. In the trace the 'codecdai' transfers from...

USN-7289-2 linux-azure-5.15, linux-azure-fde-5.15, linux-oracle-5.15 vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - x86 architecture; - Block layer subsystem; - ACPI drivers; - GPU drivers; - HID subsystem; -...

The vulnerability of the soc component in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the soc component in the Linux operating system’s kernel is related to an infinite loop. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the soc component in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the soc component in the Linux operating system’s kernel is related to resource management errors. Exploiting this vulnerability can allow an attacker to cause service failures...

The vulnerability of the soc component in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the soc component in the Linux operating system’s kernel is related to resource management errors. Exploiting this vulnerability can allow an attacker to cause service failures...

10 Key SOC Challenges and How AI Addresses Them

SOC challenges like alert fatigue, skill shortages and slow response impact cybersecurity. AI-driven solutions enhance SOC efficiency, automation…...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: mfd: intelsocpmicbxtwc: Use the IRQ domain for USB Type-C devices. While the idea of adapting the driver to utilize the hierarchy of IRQ chips is correct from a design perspective, the implementation contains flaws. This issue wa...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: mfd: intelsocpmicbxtwc: Use the IRQ domain for TMU devices. While the idea of adapting the driver to utilize the hierarchy of IRQ chips is correct from a design perspective, the implementation contains flaws. This issue was...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Wifi: ath11k: fixed out-of-bounds access to the array in SoC stats Currently, the ath11ksocdpstats::halreoerror array is defined with a maximum size of DPREODSTRINGMAX. However, the function ath11kdpprocessrx accesses...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ASoC: Topology – Fixing references to freed memory After parsing a topology file, most users release the memory used by that file. Therefore, having pointers that directly reference the contents of the topology file is incorrect...

Watch Out For These 8 Cloud Security Shifts in 2025

As cloud security evolves in 2025 and beyond, organizations must adapt to both new and evolving realities, including the increasing reliance on cloud infrastructure for AI-driven workflows and the vast quantities of data being migrated to the cloud. But there are other developments that could...

Future of Cybersecurity: Will XDR Absorb SIEM & SOAR?

XDR is reshaping cybersecurity by unifying and enhancing SIEM and SOAR capabilities into a single platform. It addresses alert fatigue, improves incident correlation, simplifies operations, and enhances efficiency for SOC teams...

Future of Cybersecurity: Will XDR Reshape SIEM & SOAR?

XDR is reshaping cybersecurity by unifying and enhancing SIEM and SOAR capabilities into a single platform. It addresses alert fatigue, improves incident correlation, simplifies operations, and enhances efficiency for SOC teams...

SOC Analysts - Reimagining Their Role Using AI

The job of a SOC analyst has never been easy. Faced with an overwhelming flood of daily alerts, analysts and sometimes IT teams who are doubling as SecOps must try and triage thousands of security alerts—often false positives—just to identify a handful of real threats. This relentless, 24/7 work...

AI SOC Analysts: Propelling SecOps into the future

Triaging and investigating alerts is central to security operations. As SOC teams strive to keep up with ever-increasing alert volumes and complexity, modernizing SOC automation strategies with AI has emerged as a critical solution. This blog explores how an AI SOC Analyst transforms alert...