CVE-2026-96674 alsa-lib through 1.2.16.1 Integer Overflow via Topology File

alsa-lib through 1.2.16.1 computes combined topology element size using 32-bit arithmetic in src/topology/ctl.c, allowing integer overflow that defeats bounds checks. Attackers can supply crafted topology files that wrap size calculations, causing the decoder to read beyond the topology buffer an...

CVE-2026-96674 alsa-lib through 1.2.16.1 Integer Overflow via Topology File

alsa-lib through 1.2.16.1 computes combined topology element size using 32-bit arithmetic in src/topology/ctl.c, allowing integer overflow that defeats bounds checks. Attackers can supply crafted topology files that wrap size calculations, causing the decoder to read beyond the topology buffer an...

CVE-2026-96674

alsa-lib through 1.2.16.1 computes combined topology element size using 32-bit arithmetic in src/topology/ctl.c, allowing integer overflow that defeats bounds checks. Attackers can supply crafted topology files that wrap size calculations, causing the decoder to read beyond the topology buffer an...

CVE-2026-96674 alsa-lib through 1.2.16.1 Integer Overflow via Topology File

alsa-lib through 1.2.16.1 computes combined topology element size using 32-bit arithmetic in src/topology/ctl.c, allowing integer overflow that defeats bounds checks. Attackers can supply crafted topology files that wrap size calculations, causing the decoder to read beyond the topology buffer an...

EUVD-2026-85346

alsa-lib through 1.2.16.1 computes combined topology element size using 32-bit arithmetic in src/topology/ctl.c, allowing integer overflow that defeats bounds checks. Attackers can supply crafted topology files that wrap size calculations, causing the decoder to read beyond the topology buffer an...

CVE-2026-96674

The alsa-lib library, specifically versions through 1.2.16.1 , is vulnerable to an integer overflow in the src/topology/ctl.c component. The flaw occurs because the software uses 32-bit arithmetic to compute combined topology element sizes, which allows attackers to provide crafted topology files...

PT-2026-97361

Name of the Vulnerable Software and Affected Versions alsa-lib versions prior to 1.2.16.2 Description A denial of service issue exists in the multi PCM plugin due to a failure to validate sparse binding indices before array access. An attacker can provide a malicious ALSA configuration file...

CVE-2026-96674: Integer Overflow or Wraparound

alsa-lib through 1.2.16.1 computes combined topology element size using 32-bit arithmetic in src/topology/ctl.c, allowing integer overflow that defeats bounds checks. Attackers can supply crafted topology files that wrap size calculations, causing the decoder to read beyond the topology buffer an...

PT-2026-105019

alsa-lib through 1.2.16.1 computes combined topology element size using 32-bit arithmetic in src/topology/ctl.c, allowing integer overflow that defeats bounds checks. Attackers can supply crafted topology files that wrap size calculations, causing the decoder to read beyond the topology buffer an...

PT-2026-105020

alsa-lib through 1.2.16.1 contains a denial of service vulnerability in the multi PCM plugin that fails to validate sparse binding indices before array access. Attackers can supply a malicious ALSA configuration file with sparse bindings to trigger an out-of-bounds array read and assertion failur...

CVE-2026-96675: Improper Validation of Array Index

alsa-lib through 1.2.16.1 contains a denial of service vulnerability in the multi PCM plugin that fails to validate sparse binding indices before array access. Attackers can supply a malicious ALSA configuration file with sparse bindings to trigger an out-of-bounds array read and assertion failur...

PT-2026-97360

Name of the Vulnerable Software and Affected Versions alsa-lib versions prior to 1.2.16.2 Description An integer overflow occurs in src/topology/ctl.c when computing the combined topology element size using 32-bit arithmetic. This flaw allows bounds checks to be bypassed. By providing crafted...

EulerOS Virtualization 2.11.1 : alsa-lib (EulerOS-SA-2026-3399)

According to the versions of the alsa-lib package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : alsa-lib versions 1.2.2 up to and including 1.2.15.2, prior to commit 5f7fe33, contain a heap-based buffer overflow in the topolog...

EulerOS Virtualization 2.11.0 : alsa-lib (EulerOS-SA-2026-3486)

According to the versions of the alsa-lib package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : alsa-lib versions 1.2.2 up to and including 1.2.15.2, prior to commit 5f7fe33, contain a heap-based buffer overflow in the topolog...

EulerOS Virtualization 2.12.0 : alsa-lib (EulerOS-SA-2026-3628)

According to the versions of the alsa-lib package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : The Advanced Linux Sound Architecture ALSA library before 1.2.16.1 contains a double-free vulnerability in parsedef in src/conf.c...

EulerOS Virtualization 2.12.1 : alsa-lib (EulerOS-SA-2026-3574)

According to the versions of the alsa-lib package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : The Advanced Linux Sound Architecture ALSA library before 1.2.16.1 contains a double-free vulnerability in parsedef in src/conf.c...

SUSE CVE-2026-90781

alsa-lib through 1.2.16.1 contains a stack buffer overflow in the sndctlasciielemidparse function that writes one byte past a 64-byte buffer when parsing a name= field with 64 or more characters. Attackers can supply a long control-element identifier string through saved state files or command-li...

Alsa-lib Heap Buffer Overflow DoS

The vulnerability of the sndctlasciielemidparse function in the library for interacting with kernel audio drivers from the Alsa-lib library is related to a single-shift error. Exploiting this vulnerability could allow an attacker to cause a service failure...

Moderate: Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update

An update for Red Hat Hardened Images RPMs is now available. This update includes the following RPMs: alsa-lib: alsa-lib-1.2.16.1-2.1.hum1 aarch64, x8664 alsa-lib-devel-1.2.16.1-2.1.hum1 aarch64, x8664 alsa-topology-1.2.16.1-2.1.hum1 noarch alsa-ucm-1.2.16.1-2.1.hum1 noarch...

alsa-lib: alsa-lib: Denial of Service via off-by-one stack buffer overflow

A flaw was found in alsa-lib. This vulnerability is an off-by-one stack buffer overflow in the sndctlasciielemidparse function. A local attacker can exploit this by supplying a specially crafted, long control-element identifier string through saved state files or command-line arguments. This can...