Security update for the Linux Kernel (Live Patch 7 for SUSE Linux Enterprise 15 SP7)

This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.53.25 fixes various security issues: The following security issues were fixed: CVE-2026-53016: crypto: ccp - copy IV using skcipher ivsize bsc1269766. CVE-2026-63968: ipv6: fix possible infinite loop in fib6selectpath bsc1272521...

Astra Linux – vulnerability in linux-6.1

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: ipc3-control: Fix heap overflow in bytesext put/get The ipccontroldata buffer is allocated as kzallocmaxsize, where maxsize covers the entire struct sofipcctrldata including its flexible array payload. However, the...

Astra Linux – vulnerability in linux-6.1

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: ipc3-control: Use overflow checks in controlupdate size calc In sofipc3controlupdate, the expectedsize calculation uses the cdata-numelems provided by the firmware in its arithmetic; this can overflow on 32-bit...

Astra Linux – vulnerability in linux-6.1

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: avoid a NULL dereference with unsupported widgets If an IPC4 topology contains an unsupported widget, its .moduleinfo field will not be set; consequently, sofipc4routesetup will trigger a kernel Oops by attempting to...

DEBIAN-CVE-2026-99182

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: ipc4-topology: Fix shift-out-of-bounds for aggregated ALH capture When chcount is smaller than blob-alhcfg.devicecount e.g. a mono capture stream, such as a SmartMic, aggregated across multiple SDW links, step = chcoun...

UBUNTU-CVE-2026-99182

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: ipc4-topology: Fix shift-out-of-bounds for aggregated ALH capture When chcount is smaller than blob-alhcfg.devicecount e.g. a mono capture stream, such as a SmartMic, aggregated across multiple SDW links, step = chcoun...

CVE-2026-99182

The Linux kernel contains a vulnerability in the ASoC: SOF: ipc4-topology component during aggregated ALH capture . When the number of channels (ch_count ) is smaller than the device count, the calculation for step truncates to 0, causing an underflow in GENMASK(step - 1, 0) . This results in a s...

CVE-2026-99182 ASoC: SOF: ipc4-topology: Fix shift-out-of-bounds for aggregated ALH capture

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: ipc4-topology: Fix shift-out-of-bounds for aggregated ALH capture When chcount is smaller than blob-alhcfg.devicecount e.g. a mono capture stream, such as a SmartMic, aggregated across multiple SDW links, step = chcoun...

EUVD-2026-111934

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: ipc4-topology: Fix shift-out-of-bounds for aggregated ALH capture When chcount is smaller than blob-alhcfg.devicecount e.g. a mono capture stream, such as a SmartMic, aggregated across multiple SDW links, step = chcoun...

CVE-2026-99182 ASoC: SOF: ipc4-topology: Fix shift-out-of-bounds for aggregated ALH capture

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: ipc4-topology: Fix shift-out-of-bounds for aggregated ALH capture When chcount is smaller than blob-alhcfg.devicecount e.g. a mono capture stream, such as a SmartMic, aggregated across multiple SDW links, step = chcoun...

CVE-2026-99182: Linux: In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: ipc4-topology: Fix shift-out-of-bounds…

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: ipc4-topology: Fix shift-out-of-bounds for aggregated ALH capture When chcount is smaller than blob-alhcfg.devicecount e.g. a mono capture stream, such as a SmartMic, aggregated across multiple SDW links, step = chcoun...

Astra Linux – vulnerability in linux-5.10

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: Intel: cnl: Do not process IPC reply before firmware boot It is not yet clear, but it is possible to create a firmware so broken that it will send a reply message before a FWREADY message it is not yet clear if FWREADY...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: Intel: hda-ipc: Do not process the IPC reply before the firmware boot. It is not yet clear, but it is possible to create a firmware that is so broken that it will send a reply message before a FWREADY message is receiv...

Important: kernel security, bug fix, and enhancement update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: drm/amdgpu: Fix use-after-free race in VM acquire CVE-2026-43370 kernel: mac802154: llsec: add skbcowdata before in-place crypto CVE-2026-63831 kernel: sctp: don't free the ASCONF's own...

DEBIAN-CVE-2026-90196

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: validate topology volume range before allocation SOF treats the topology mixer min and max values as non-negative indices into its volume table. It stores them in signed fields, allocates max + 1 entries through an int...

EUVD-2026-82295

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: ipc4-topology: Return error for invalid number of formats When the number of input or output formats is zero, sofipc4widgetsetupcompsrc and sofipc4widgetsetupcompasrc print an error and jump to the cleanup label. At th...

CVE-2026-90196

CVE-2026-90196 affects the Linux kernel 's ASoC SOF (Sound Open Firmware) subsystem. SOF treats topology mixer min and max values as non-negative indices into its volume table but stores them in signed fields and allocates max + 1 entries through an int argument . An inverted range is invalid, an...

CVE-2026-90196 ASoC: SOF: validate topology volume range before allocation

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: validate topology volume range before allocation SOF treats the topology mixer min and max values as non-negative indices into its volume table. It stores them in signed fields, allocates max + 1 entries through an int...

PT-2026-94544

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ASoC SOF component where topology mixer minimum and maximum values are treated as non-negative indices for the volume table. These values are stored in signed...

SUSE CVE-2026-80911

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: sof-audio: Fix error path in sofwidgetsetupunlocked If either tplgops-daiconfig or widgetkcontrolsetup fail during widget setup we would double decrement the usecount of the widget because the sofwidgetfreeunlocked wou...