Astra Linux – vulnerability in linux-6.1, linux-6.12

In the Linux kernel, the following vulnerability has been resolved: sound: ua101: fix division by zero at probe Add a missing sanity check for bNrChannels in detectusbformat to prevent a division by zero in playbackurbcomplete and captureurbcomplete. The USB core does not validate class-specific...

SUSE CVE-2026-98741

In the Linux kernel, the following vulnerability has been resolved: ALSA: ua101: reject mismatched capture/playback packet sizes detectusbformat cross-checks bSubframeSize, bBitResolution and tSamFreq between the capture and playback interfaces, but never relates the two endpoints' wMaxPacketSize...

CVE-2026-98741

In the Linux kernel, the following vulnerability has been resolved: ALSA: ua101: reject mismatched capture/playback packet sizes detectusbformat cross-checks bSubframeSize, bBitResolution and tSamFreq between the capture and playback interfaces, but never relates the two endpoints' wMaxPacketSize...

DEBIAN-CVE-2026-98741

In the Linux kernel, the following vulnerability has been resolved: ALSA: ua101: reject mismatched capture/playback packet sizes detectusbformat cross-checks bSubframeSize, bBitResolution and tSamFreq between the capture and playback interfaces, but never relates the two endpoints' wMaxPacketSize...

AZL-109242 CVE-2026-98741 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: ALSA: ua101: reject mismatched capture/playback packet sizes detectusbformat cross-checks bSubframeSize, bBitResolution and tSamFreq between the capture and playback interfaces, but never relates the two endpoints' wMaxPacketSize...

UBUNTU-CVE-2026-98741

In the Linux kernel, the following vulnerability has been resolved: ALSA: ua101: reject mismatched capture/playback packet sizes detectusbformat cross-checks bSubframeSize, bBitResolution and tSamFreq between the capture and playback interfaces, but never relates the two endpoints' wMaxPacketSize...

CVE-2026-98741

In the Linux kernel, the following vulnerability has been resolved: ALSA: ua101: reject mismatched capture/playback packet sizes detectusbformat cross-checks bSubframeSize, bBitResolution and tSamFreq between the capture and playback interfaces, but never relates the two endpoints' wMaxPacketSize...

CVE-2026-98741

In the Linux kernel, the following vulnerability has been resolved: ALSA: ua101: reject mismatched capture/playback packet sizes detectusbformat cross-checks bSubframeSize, bBitResolution and tSamFreq between the capture and playback interfaces, but never relates the two endpoints' wMaxPacketSize...

CVE-2026-98741

The Linux kernel ALSA driver for ua101 is vulnerable to a slab-out-of-bounds write in start_usb_playback() located in sound/usb/misc/ua101.c. The root cause is that detect_usb_format() fails to validate the relationship between wMaxPacketSize and bNrChannels across capture and playback interfaces...

CVE-2026-98741 ALSA: ua101: reject mismatched capture/playback packet sizes

In the Linux kernel, the following vulnerability has been resolved: ALSA: ua101: reject mismatched capture/playback packet sizes detectusbformat cross-checks bSubframeSize, bBitResolution and tSamFreq between the capture and playback interfaces, but never relates the two endpoints' wMaxPacketSize...

CVE-2026-98741 ALSA: ua101: reject mismatched capture/playback packet sizes

In the Linux kernel, the following vulnerability has been resolved: ALSA: ua101: reject mismatched capture/playback packet sizes detectusbformat cross-checks bSubframeSize, bBitResolution and tSamFreq between the capture and playback interfaces, but never relates the two endpoints' wMaxPacketSize...

EUVD-2026-103826

In the Linux kernel, the following vulnerability has been resolved: ALSA: ua101: reject mismatched capture/playback packet sizes detectusbformat cross-checks bSubframeSize, bBitResolution and tSamFreq between the capture and playback interfaces, but never relates the two endpoints' wMaxPacketSize...

PT-2026-128574

In the Linux kernel, the following vulnerability has been resolved: ALSA: ua101: reject mismatched capture/playback packet sizes detect usb format cross-checks bSubframeSize, bBitResolution and tSamFreq between the capture and playback interfaces, but never relates the two endpoints' wMaxPacketSi...

Linux Distros Unpatched Vulnerability : CVE-2026-98741

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ALSA: ua101: reject mismatched capture/playback packet sizes detectusbformat cross-checks bSubframeSize, bBitResolution and tSamFreq between the capture and...

CVE-2026-98741: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ALSA: ua101: reject mismatched capture/playback packet sizes detectusbformat cross-checks bSubframeSize, bBitResolution and tSamFreq between the capture and playback interfaces, but never relates the two endpoints' wMaxPacketSize...

Linux Kernel Security Vulnerabilities

The Linux kernel version 2.6.34 contains a security vulnerability. This vulnerability stems from the ALSA ua101 driver’s detectusbformat function, which does not verify whether the wMaxPacketSize and bNrChannels of the capture and playback endpoints match. As a result, out-of-bounds write...

PT-2026-116960

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ALSA ua101 driver where the detect usb format function fails to validate the relationship between the wMaxPacketSize and bNrChannels of capture and playback...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098715)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098715 advisory. In the Linux kernel, the following vulnerability has been resolved: sound: ua101: fix division by zero at probe Add a missing sanity check for bNrChannels in...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-102040)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-102040 advisory. In the Linux kernel, the following vulnerability has been resolved: sound: ua101: fix division by zero at probe Add a missing sanity check for bNrChannels in...

SUSE CVE-2026-46184

In the Linux kernel, the following vulnerability has been resolved: sound: ua101: fix division by zero at probe Add a missing sanity check for bNrChannels in detectusbformat to prevent a division by zero in playbackurbcomplete and captureurbcomplete. USB core does not validate class-specific...