Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the lack of flow-allowed pointer operations in the ASoC SOF, potentially leading to a zero overflow err...

Astra Linux - уязвимость в 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...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: ASoC: codecs: rt1011: Use component to get the dapm context in spkmodeput The correct helper function to use in rt1011recvspkmodeput to retrieve the DAPM context is sndsoccomponenttodapm. From kcontrol, we will receive a NULL...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: ASoC: soc-pcm: do not use socpcmret on the .prepare callback. The commit 1f5664351410 states, “ASoC: lower the log severity when no backend DAIs are enabled for … Port.” This commit ignores the -EINVAL error message when using...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: Boards: The issue of NULL pointer dereferencing in BYT/CHT boards has been fixed. Since commit 13f58267cda3 “ASoC: soc.h: Do not create dummy components via COMPDUMMY”, dummy codecs were declared as follows:...

Astra Linux - уязвимость в linux-5.10, linux

In the Linux kernel, the following vulnerability has been resolved: ASoC: ops: Fixed the bounds check for sx controls. For sx controls, the semantics of the max field are not the usual one; max represents the number of steps, rather than the maximum value. This means that our check in...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from a lack of error checking in the clock acquisition process within ASoC and acp-mach-common. This...

Important: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: Bluetooth: hcievent: call disconnect callback before deleting conn CVE-2023-53673 kernel: ASoC: Intel: bytcrrt5640: Fix invalid quirk input mapping CVE-2025-40154 kernel: Linux kernel:...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-004891)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004891 advisory. In the Linux kernel, the following vulnerability has been resolved: ASoC: mt6797-mt6351: Fix refcount leak in mt6797mt6351devprobe ofparsephandle returns a node...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988765)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988765 advisory. In the Linux kernel, the following vulnerability has been resolved: ASoC: codecs: wcd934x: Add missing ofnodeput in wcd934xcodecparsedata The devicenode pointer is...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988910)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988910 advisory. In the Linux kernel, the following vulnerability has been resolved: ASoC: ops: Fix bounds check for sx controls For sx controls the semantics of the max field is not...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987685)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987685 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: Do not unset preset when cleaning up codec Several functions that take part in codec's...

PT-2025-40066

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the ASoC Advanced Linux Sound Architecture core, specifically in the snd soc lookup component nolocked function. This issue arises when the driver...

UBUNTU-CVE-2022-50325

In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: avs: Fix potential RX buffer overflow If an event caused firmware to return invalid RX size for LARGECONFIGGET, memcpyfromio could end up copying too many bytes. Fix by utilizing mint...

CLSA-2025-1754037187 Fix of 7 CVEs

CVE-url: https://ubuntu.com/security/CVE-2021-47352 - virtio-net: Add validation for used length CVE-url: https://ubuntu.com/security/CVE-2024-46771 - can: bcm: Remove proc entry when dev is unregistered. Bionic update: upstream stable patchset 2023-01-20 LP: 2003596 // CVE- url:...

UBUNTU-CVE-2022-50113

In the Linux kernel, the following vulnerability has been resolved: ASoc: audio-graph-card2: Fix refcount leak bug in graphgettype We should call ofnodeput for the reference before its replacement as it returned by ofgetparent which has increased the refcount. Besides, we should also call ofnodep...

Astra Linux - уязвимость в linux-6.12

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: stream-ipc: Check for cstream nullity in sofipcmsgdata The nullity of sps-cstream should be checked similarly as it is done in sofsetstreamdataoffset function. Assuming that it is not NULL if sps-stream is NULL is...

Vulnerability of ASoC components: mediatek’s Linux operating system kernels, which allow attackers to cause malfunctions during maintenance operations.

Vulnerability of ASoC components: mediatek’s Linux operating system kernels are vulnerable to pointer arithmetic errors. Exploiting this vulnerability can allow attackers to cause service failures...

kernel: ASoC: qcom: Add checks for devm_kcalloc

In the Linux kernel, the following vulnerability has been resolved: ASoC: qcom: Add checks for devmkcalloc As the devmkcalloc may return NULL, the return value needs to be checked to avoid NULL poineter dereference...