14 matches found
SUSE CVE-2026-64482
In the Linux kernel, the following vulnerability has been resolved: ALSA: gus: check sndctlnew1 return value sndctlnew1 can return NULL when memory allocation fails. sndgf1pcmvolumecontrol does not check the return value before dereferencing kctl-id.index, which can lead to a NULL pointer...
CVE-2026-64482
In the Linux kernel, the following vulnerability has been resolved: ALSA: gus: check sndctlnew1 return value sndctlnew1 can return NULL when memory allocation fails. sndgf1pcmvolumecontrol does not check the return value before dereferencing kctl-id.index, which can lead to a NULL pointer...
CVE-2026-64482
The CVE-2026-64482 issue affects the Linux kernel’s ALSA subsystem (gus) where snd_ctl_new1() can return NULL on memory allocation failure. snd_gf1_pcm_volume_control() previously dereferenced kctl->id.index without verifying the new control node, risking a NULL pointer dereference. The availa...
EUVD-2026-48826
In the Linux kernel, the following vulnerability has been resolved: ALSA: gus: check sndctlnew1 return value sndctlnew1 can return NULL when memory allocation fails. sndgf1pcmvolumecontrol does not check the return value before dereferencing kctl-id.index, which can lead to a NULL pointer...
CVE-2026-64482
In the Linux kernel, the following vulnerability has been resolved: ALSA: gus: check sndctlnew1 return value sndctlnew1 can return NULL when memory allocation fails. sndgf1pcmvolumecontrol does not check the return value before dereferencing kctl-id.index, which can lead to a NULL pointer...
PT-2026-64703
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference occurs in the ALSA gus component. The function snd gf1 pcm volume control fails to verify the return value of snd ctl new1, which can return NULL during memory...
Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990069)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990069 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: gus: fix null pointer dereference on pointer block The pointer block return from...
Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986772)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986772 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: gus: fix null pointer dereference on pointer block The pointer block return from...
Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986566)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986566 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: gus: fix null pointer dereference on pointer block The pointer block return from...
SUSE CVE-2021-47207
In the Linux kernel, the following vulnerability has been resolved: ALSA: gus: fix null pointer dereference on pointer block The pointer block return from sndgf1dmanextblock could be null, so there is a potential null pointer dereference issue. Fix this by adding a null check before dereference...
DEBIAN-CVE-2021-47207
In the Linux kernel, the following vulnerability has been resolved: ALSA: gus: fix null pointer dereference on pointer block The pointer block return from sndgf1dmanextblock could be null, so there is a potential null pointer dereference issue. Fix this by adding a null check before dereference...
UBUNTU-CVE-2021-47207
In the Linux kernel, the following vulnerability has been resolved: ALSA: gus: fix null pointer dereference on pointer block The pointer block return from sndgf1dmanextblock could be null, so there is a potential null pointer dereference issue. Fix this by adding a null check before dereference...
CVE-2021-47207
In the Linux kernel, the following vulnerability has been resolved: ALSA: gus: fix null pointer dereference on pointer block The pointer block return from sndgf1dmanextblock could be null, so there is a potential null pointer dereference issue. Fix this by adding a null check before dereference...
PT-2021-8179 · Linux +3 · Linux Kernel +3
Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to a null pointer dereference in the ALSA: gus component of the Linux kernel. The pointer block returned from snd gf1 dma next block could be null, leading to a...