USN-7510-8: Linux kernel (AWS) 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: - ARM64 architecture; - PowerPC architecture; - x86 architecture; - Block layer subsystem; - Network block device...

USN-7516-8: Linux kernel (FIPS) 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: - ARM64 architecture; - PowerPC architecture; - Block layer subsystem; - Drivers core; - Network block device driver;...

USN-7516-7: Linux kernel (AWS) 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: - ARM64 architecture; - PowerPC architecture; - Block layer subsystem; - Drivers core; - Network block device driver;...

USN-7513-5: 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: - RISC-V architecture; - x86 architecture; - Block layer subsystem; - Compute Acceleration Framework; - ACPI drivers;...

LSN-0112-1 Kernel Live Patch Security Notice

In the Linux kernel, the following vulnerability has been resolved: nfsd: fix use-after-free due to delegation race A delegation break could arrive as soon as we've called vfssetlease. A delegation break runs a callback which immediately in nfsd4cbrecallprepare adds the delegation to delrecalllru...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: NFSv4.0: Fix a use-after-free problem in the asynchronous open CVE-2024-53173 In the Linux kernel, the following vulnerability has been resolved: KVM: Explicitly verify target vCPU is online in kvmgetvcpu...

Amazon Linux 2 : kernel (ALASKERNEL-5.4-2025-101)

The version of kernel installed on the remote host is prior to 5.4.292-209.416. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.4-2025-101 advisory. In the Linux kernel, the following vulnerability has been resolved: btrfs: do not clean up repair bio if...

Amazon Linux 2 : kernel (ALASKERNEL-5.15-2025-072)

The version of kernel installed on the remote host is prior to 5.15.182-123.190. It is, therefore, affected by a vulnerability as referenced in the ALAS2KERNEL-5.15-2025-072 advisory. Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported...

Amazon Linux 2 : kernel (ALAS-2025-2865)

The version of kernel installed on the remote host is prior to 4.14.355-277.647. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2025-2865 advisory. In the Linux kernel, the following vulnerability has been resolved: NFSv4.0: Fix a use-after-free problem in the...

Amazon Linux 2 : kernel (ALASKERNEL-5.10-2025-093)

The version of kernel installed on the remote host is prior to 5.10.237-230.948. It is, therefore, affected by a vulnerability as referenced in the ALAS2KERNEL-5.10-2025-093 advisory. Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported...

USN-7540-1: Linux kernel (Raspberry Pi) vulnerabilities

Chenyuan Yang discovered that the CEC driver driver in the Linux kernel contained a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2024-23848 Attila Szász discovered that the HFS+ file system...

USN-7539-1: Linux kernel (Raspberry Pi) vulnerabilities

Chenyuan Yang discovered that the CEC driver driver in the Linux kernel contained a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2024-23848 Attila Szász discovered that the HFS+ file system...

USN-7510-7: Linux kernel 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: - ARM64 architecture; - PowerPC architecture; - x86 architecture; - Block layer subsystem; - Network block device...

USN-7513-4: Linux kernel (HWE) 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: - RISC-V architecture; - x86 architecture; - Block layer subsystem; - Compute Acceleration Framework; - ACPI drivers;...

USN-7521-3: Linux kernel 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: - ARM64 architecture; - PowerPC architecture; - x86 architecture; - Block layer subsystem; - Serial ATA and Parallel...

ROS-20250528-01

A vulnerability in the acpi component of the Linux kernel is related to the dereferencing of a NULL pointer in the acpiskipsetwakeupaddress function in drivers/acpi/sleep.c. Exploitation of the vulnerability could allow an an attacker to cause a denial of service A vulnerability in the net...

RHEL 9 : kernel (RHSA-2025:8248)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:8248 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: ext4: avoid online resizing...

Vulnerabilities in functions imx8mq_soc_revision_from_atf(), imx8mq_soc_revision(), imx8mm Soc UID(), kasprintf(), imx8_soc_init(), and kfree() of the drivers/soc/imx/soc-imx8m.c module of the Linux kernel, which allows an attacker to cause a system failure.

The vulnerabilities of the functions imx8mqsocrevisionfromatf, imx8mqsocrevision, imx8mm Soc UID, kasprintf, imx8socinit, and kfree in the soc/imx/soc-imx8m.c module of the Linux kernel are related to resource management errors. Exploiting these vulnerabilities can allow an attacker to cause syst...

Ubuntu 18.04 LTS : Linux kernel (Raspberry Pi) vulnerabilities (USN-7540-1)

"The remote Ubuntu 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7540-1 advisory. Chenyuan Yang discovered that the CEC driver driver in the Linux kernel contained a use-after-free vulnerability. A local attacker could use this to cau...

Ubuntu 20.04 LTS : Linux kernel (Raspberry Pi) vulnerabilities (USN-7539-1)

"The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7539-1 advisory. Chenyuan Yang discovered that the CEC driver driver in the Linux kernel contained a use-after-free vulnerability. A local attacker could use this to cau...