AZL-73066 CVE-2025-68345 affecting package kernel for versions less than 6.6.121.1-1

In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: cs35l41: Fix NULL pointer dereference in cs35l41hdareadacpi The acpigetfirstphysicalnode function can return NULL, in which case the getdevice function also returns NULL, but this value is then dereferenced without...

CVE-2023-54010

In the Linux kernel, the following vulnerability has been resolved: ACPICA: ACPICA: check null return of ACPIALLOCATEZEROED in acpidbdisplayobjects ACPICA commit 0d5f467d6a0ba852ea3aad68663cbcbd43300fd4 ACPIALLOCATEZEROED may fails, objectinfo might be null and will cause null pointer dereference...

UBUNTU-CVE-2025-68345

In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: cs35l41: Fix NULL pointer dereference in cs35l41hdareadacpi The acpigetfirstphysicalnode function can return NULL, in which case the getdevice function also returns NULL, but this value is then dereferenced without...

UBUNTU-CVE-2023-54010

In the Linux kernel, the following vulnerability has been resolved: ACPICA: ACPICA: check null return of ACPIALLOCATEZEROED in acpidbdisplayobjects ACPICA commit 0d5f467d6a0ba852ea3aad68663cbcbd43300fd4 ACPIALLOCATEZEROED may fails, objectinfo might be null and will cause null pointer dereference...

CVE-2023-54010

In the Linux kernel, the following vulnerability has been resolved: ACPICA: ACPICA: check null return of ACPIALLOCATEZEROED in acpidbdisplayobjects ACPICA commit 0d5f467d6a0ba852ea3aad68663cbcbd43300fd4 ACPIALLOCATEZEROED may fails, objectinfo might be null and will cause null pointer dereference...

CVE-2023-54010 ACPICA: ACPICA: check null return of ACPI_ALLOCATE_ZEROED in acpi_db_display_objects

In the Linux kernel, the following vulnerability has been resolved: ACPICA: ACPICA: check null return of ACPIALLOCATEZEROED in acpidbdisplayobjects ACPICA commit 0d5f467d6a0ba852ea3aad68663cbcbd43300fd4 ACPIALLOCATEZEROED may fails, objectinfo might be null and will cause null pointer dereference...

CVE-2023-54010

The CVE-2023-54010 entry is substantiated by connected advisories stating a Linux kernel ACPICA issue: ACPICA did not check the null return of ACPI_ALLOCATE_ZEROED in acpi_db_display_objects. The underlying problem is that ACPI_ALLOCATE_ZEROED may fail, causing object_info to be null and later de...

CVE-2025-68345 ALSA: hda: cs35l41: Fix NULL pointer dereference in cs35l41_hda_read_acpi()

In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: cs35l41: Fix NULL pointer dereference in cs35l41hdareadacpi The acpigetfirstphysicalnode function can return NULL, in which case the getdevice function also returns NULL, but this value is then dereferenced without...

CVE-2025-68345 ALSA: hda: cs35l41: Fix NULL pointer dereference in cs35l41_hda_read_acpi()

In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: cs35l41: Fix NULL pointer dereference in cs35l41hdareadacpi The acpigetfirstphysicalnode function can return NULL, in which case the getdevice function also returns NULL, but this value is then dereferenced without...

PT-2025-52967

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel related to ACPICA. Specifically, a null pointer dereference can occur in the acpi db display objects function due to a potential failure of ACPI ALLOCAT...

USN-7922-3: Linux kernel (Oracle) vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Cryptographic API; - ACPI drivers; - InfiniBand drivers; - Media drivers; - Network drivers; - Pin controllers...

USN-7922-3 linux-oracle-5.4 vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Cryptographic API; - ACPI drivers; - InfiniBand drivers; - Media drivers; - Network drivers; - Pin controllers...

USN-7940-1: Linux kernel (Azure FIPS) vulnerabilities

Jean-Claude Graf, Sandro Rüegge, Ali Hajiabadi, and Kaveh Razavi discovered that the Linux kernel contained insufficient branch predictor isolation between a guest and a userspace hypervisor for certain processors. This flaw is known as VMSCAPE. An attacker in a guest VM could possibly use this t...

USN-7939-2 linux-azure-fips vulnerabilities

Jean-Claude Graf, Sandro Rüegge, Ali Hajiabadi, and Kaveh Razavi discovered that the Linux kernel contained insufficient branch predictor isolation between a guest and a userspace hypervisor for certain processors. This flaw is known as VMSCAPE. An attacker in a guest VM could possibly use this t...

USN-7939-1 linux-azure, linux-azure-5.4 vulnerabilities

Jean-Claude Graf, Sandro Rüegge, Ali Hajiabadi, and Kaveh Razavi discovered that the Linux kernel contained insufficient branch predictor isolation between a guest and a userspace hypervisor for certain processors. This flaw is known as VMSCAPE. An attacker in a guest VM could possibly use this t...

USN-7938-1 linux-azure-5.15 vulnerabilities

Jean-Claude Graf, Sandro Rüegge, Ali Hajiabadi, and Kaveh Razavi discovered that the Linux kernel contained insufficient branch predictor isolation between a guest and a userspace hypervisor for certain processors. This flaw is known as VMSCAPE. An attacker in a guest VM could possibly use this t...

Ubuntu 14.04 LTS / 16.04 LTS : Linux kernel vulnerabilities (USN-7930-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7930-1 advisory. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update...

Ubuntu 22.04 LTS : Linux kernel (KVM) vulnerabilities (USN-7933-1)

The remote Ubuntu 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7933-1 advisory. Jean-Claude Graf, Sandro Regge, Ali Hajiabadi, and Kaveh Razavi discovered that the Linux kernel contained insufficient branch predictor isolation betwee...

USN-7909-5 linux-raspi vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM32 architecture; - ARM64 architecture; - MIPS architecture; - PowerPC architecture; - RISC-V architecture; - S39...

USN-7909-5: Linux kernel (Raspberry Pi) vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM32 architecture; - ARM64 architecture; - MIPS architecture; - PowerPC architecture; - RISC-V architecture; - S39...