Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Stop parsing channel bits when all channels are found. If a USB audio device sets more bits than the number of channels it supports, it may write data outside of the map array...

Astra Linux – Vulnerability in faad2

There is a stack-based buffer overflow in the third instance of the calculategain function in libfaad/sbrhfadj.c in Freeware Advanced Audio Decoder 2 FAAD2 2.8.8. A crafted input will lead to a denial of service or possibly unspecified other impacts, as the SM array is mishandled...

Astra Linux – Vulnerability in WebKit2GTK

A vulnerability related to out-of-bounds reads has been addressed through improved input validation. This issue is fixed in iOS 14.8, iPadOS 14.8, tvOS 15, watchOS 8, iOS 15, and iPadOS 15. Processing an maliciously crafted audio file may lead to the disclosure of restricted memory...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: ALSA: seq: Fixed a race condition in sndseqtimeropen. The timer instance per queue is exclusive, and sndseqtimeropen should handle concurrent accesses properly. It seems that the function checks for an already existing timer...

Astra Linux – Vulnerability in libsdl2

In SDL Simple DirectMediaLayer versions 2.x through 2.0.9, there is a heap-based buffer over-read issue in the FillIMAADPCMblock function, caused by an integer overflow in the IMAADPCMDecode function in the audio/SDLwave.c file...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: ASoC: audio-graph-card: fixed the refcount leak of cpuep in graphforeachlink. ofgetnextchild returns a node with its refcount incremented, and decrements the refcount of the previous node. Therefore, in the error-prone part of th...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Fixed potential memory leaks When the driver encounters -ENOMEM while allocating a URB or a buffer, it abends and proceeds to the error handling path, releasing all previously allocated resources. However, when...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: ASoC: soc-compress: Repositioned and added pcmmutex. If paniconwarn is set and the compress stream DPCM is initiated, then a kernel panic occurs because card-pcmmutex is not properly locked. In the following functions, a warni...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: ASoC: codecs: wcd-mbhc-v2: fixed resource leaks during component removal. The MBHC resources must be released in case of component probe failures and removals; therefore, they cannot be tied to the lifetime of the component devic...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: Fixed a UAF Use-after-Free in LED devices during unbinding. LED devices created by HD-audio codec drivers are registered using devmledclassdevregister, and they are associated with the HD-audio codec device...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: fixed a race condition that could lead to UAF in sndusbmidifree. The previous commit 0718a78f6a9f “ALSA: usb-audio: Properly terminates the timer upon endpoint deletion” fixed an UAF issue caused by the error...

Astra Linux – Vulnerability in exempi

A buffer overflow vulnerability exists in the function ID3Support::ID3v2Frame::getFrameValue in exempi 2.5.0 and earlier versions. This vulnerability allows remote attackers to cause a denial of service by opening crafted audio files that contain the ID3V2 frame...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: avs: Fixed a potential buffer overflow caused by snprintf. snprintf returns the potentially filled size when the string exceeds the given buffer size. Therefore, using this value may lead to a buffer overflow althoug...

Astra Linux – Vulnerability in 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...

Astra Linux – Vulnerability in Chromium

The use of after-free in Web Audio in Google Chrome before version 121.0.6167.85 allowed a remote attacker to potentially exploit heap corruption through a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Fixed a possible NULL pointer dereferencing in sndusbpcmhasfixedrate. The argument of the subs function may be NULL; therefore, do not use it before a NULL check...

Astra Linux – Vulnerability in 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 – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: ASoc: audio-graph-card2 – Fixed a refcount leak issue in graphgettype. We should call ofnodeput for the reference before its replacement, since the reference was returned by ofgetparent, which increased the refcount. Additionally...

Astra Linux – Vulnerability in Firefox and Thunderbird

When attempting to load a cross-origin resource in an audio/video context, a decoding error may occur. The details of that error may contain information related to the resource. This vulnerability affects Firefox versions earlier than 86, Thunderbird versions earlier than 78.8, and Firefox ESR...

Astra Linux – Vulnerability in Chromium

The use of after-free in WebAudio in Google Chrome before version 119.0.6045.199 allowed a remote attacker to potentially exploit heap corruption through a crafted HTML page. Chromium security severity: High...