USN-8095-1 linux, linux-aws, linux-gcp, linux-gcp-6.8, linux-gke, linux-gkeop, linux-hwe-6.8, linux-ibm, linux-ibm-6.8, linux-lowlatency, linux-lowlatency-hwe-6.8, linux-oracle, linux-oracle-6.8 vulnerabilities

Qualys discovered that several vulnerabilities existed in the AppArmor Linux kernel Security Module LSM. An unprivileged local attacker could use these issues to load, replace, and remove arbitrary AppArmor profiles causing denial of service, exposure of sensitive information kernel memory, local...

USN-8029-3: Linux kernel (Azure) 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; - MIPS architecture; - Nios II architecture; - PA-RISC architecture; - RISC-V architecture; -...

USN-8048-1: Linux kernel (OEM) 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; - MIPS architecture; - Nios II architecture; - PA-RISC architecture; - RISC-V architecture; -...

USN-8030-1 linux-gcp 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; - MIPS architecture; - Nios II architecture; - PA-RISC architecture; - RISC-V architecture; -...

Azure Linux 3.0 Security Update: kernel (CVE-2024-46741)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-46741 advisory. - In the Linux kernel, the following vulnerability has been resolved: misc: fastrpc: Fix double free of 'buf' ...

ROS-20260119-7343

A vulnerability in the drivers/misc/fastrpc.c component of the Linux operating system kernel is related to reading outside the allowed data buffer boundaries. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-004068)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004068 advisory. A memory leak in the fastrpcdmabufattach function in drivers/misc/fastrpc.c in the Linux kernel before 5.3.9 allows attackers to cause a denial of service memory...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004149)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004149 advisory. A memory leak in the fastrpcdmabufattach function in drivers/misc/fastrpc.c in the Linux kernel before 5.3.9 allows attackers to cause a denial of service memory...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-993162)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993162 advisory. In the Linux kernel, the following vulnerability has been resolved: misc: fastrpc: fix memory corruption on probe Add the missing sanity check on the probed-session...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-992748)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992748 advisory. In the Linux kernel, the following vulnerability has been resolved: misc: fastrpc: fix memory corruption on open The probe session-duplication overflow check...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992543)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992543 advisory. In the Linux kernel, the following vulnerability has been resolved: misc: fastrpc: fix memory corruption on open The probe session-duplication overflow check...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992350)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992350 advisory. In the Linux kernel, the following vulnerability has been resolved: misc: fastrpc: fix memory corruption on probe Add the missing sanity check on the probed-session...

SUSE CVE-2025-68252

In the Linux kernel, the following vulnerability has been resolved: misc: fastrpc: Fix dmabuf object leak in fastrpcmaplookup In fastrpcmaplookup, dmabufget is called to obtain a reference to the dmabuf for comparison purposes. However, this reference is never released when the function returns,...

Linux Distros Unpatched Vulnerability : CVE-2025-68252

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - misc: fastrpc: Fix dmabuf object leak in fastrpcmaplookup In fastrpcmaplookup, dmabufget is called to obtain a reference to the dmabuf for comparison purposes...

EUVD-2025-203644

In the Linux kernel, the following vulnerability has been resolved: misc: fastrpc: Fix dmabuf object leak in fastrpcmaplookup In fastrpcmaplookup, dmabufget is called to obtain a reference to the dmabuf for comparison purposes. However, this reference is never released when the function returns,...

CVE-2025-68252

In the Linux kernel, the following vulnerability has been resolved: misc: fastrpc: Fix dmabuf object leak in fastrpcmaplookup In fastrpcmaplookup, dmabufget is called to obtain a reference to the dmabuf for comparison purposes. However, this reference is never released when the function returns,...

UBUNTU-CVE-2025-68252

In the Linux kernel, the following vulnerability has been resolved: misc: fastrpc: Fix dmabuf object leak in fastrpcmaplookup In fastrpcmaplookup, dmabufget is called to obtain a reference to the dmabuf for comparison purposes. However, this reference is never released when the function returns,...

CVE-2025-68252

In the Linux kernel, the following vulnerability has been resolved: misc: fastrpc: Fix dmabuf object leak in fastrpcmaplookup In fastrpcmaplookup, dmabufget is called to obtain a reference to the dmabuf for comparison purposes. However, this reference is never released when the function returns,...

CVE-2025-68252

CVE-2025-68252: In the Linux kernel misc: fastrpc component, a reference to a dma_buf obtained via dma_buf_get in fastrpc_map_lookup was not released on all return paths, causing a dma_buf memory leak. The fix adds dma_buf_put before returning (ensuring the temporary reference is released whether...

CVE-2025-68252 misc: fastrpc: Fix dma_buf object leak in fastrpc_map_lookup

In the Linux kernel, the following vulnerability has been resolved: misc: fastrpc: Fix dmabuf object leak in fastrpcmaplookup In fastrpcmaplookup, dmabufget is called to obtain a reference to the dmabuf for comparison purposes. However, this reference is never released when the function returns,...