Linux Distros Unpatched Vulnerability : CVE-2026-89588

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ACPI: APEI: GHES: fix ARM section length accounting after header In gheshandlearmhwerror, after skipping the cpersecprocarm header with err + 1, the remaining...

CVE-2026-89608

CVE-2026-89608 affects the ecryptfs component of the Linux kernel. The function ecryptfs_parse_packet_set() calculates the remaining packet buffer size from PAGE_SIZE - 8 instead of the actual packet set buffer length, which can overstate the available buffer for version 1 headers . According to ...

EUVD-2026-76520

In the Linux kernel, the following vulnerability has been resolved: ecryptfs: pass packet set buffer size to parser ecryptfsparsepacketset receives a pointer into the file header, but it calculates the remaining packet buffer size from PAGESIZE - 8. For version 1 headers the packet set starts lat...

CVE-2026-89608

In the Linux kernel, the following vulnerability has been resolved: ecryptfs: pass packet set buffer size to parser ecryptfsparsepacketset receives a pointer into the file header, but it calculates the remaining packet buffer size from PAGESIZE - 8. For version 1 headers the packet set starts lat...

EUVD-2026-76500

In the Linux kernel, the following vulnerability has been resolved: ACPI: APEI: GHES: fix ARM section length accounting after header In gheshandlearmhwerror, after skipping the cpersecprocarm header with err + 1, the remaining length was reduced by sizeoferr pointer size instead of sizeoferr...

EUVD-2026-73895

Incorrect calculation of buffer size in Windows iSCSI allows an unauthorized attacker to execute code over a network...

CVE-2026-80907

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix UVD dpb min size calculation for H264 This should use actual number of references from the decode message, instead of maximum derived from level. cherry picked from commit 64b525edb7e7bdfcdc77883c5e413804e2396856...

The vulnerability of the get_ext_report() function in the drivers/virt/coco/sev-guest/sev-guest.c module of the Linux kernel allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the getextreport function in the drivers/virt/coco/sev-guest/sev-guest.c module of the Linux kernel is related to incorrect calculation of the buffer size. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of...

The vulnerability of the __efi_capsule_setup_info() function in the drivers/firmware/efi/capsule-loader.c file of the Linux kernel’s firmware module allows a hacker to trigger a system failure.

The vulnerability of the eficapsulesetupinfo function in the drivers/firmware/efi/capsule-loader.c file of the Linux kernel firmware module is related to incorrect calculation of buffer size. Exploiting this vulnerability could allow an attacker to cause a system failure...

The vulnerability of the QEMU hardware emulation software, related to incorrect calculation of buffer size, allows a hacker to trigger a service failure.

The vulnerability of the QEMU hardware emulation software is related to incorrect calculation of buffer size. Exploiting this vulnerability can allow an attacker to cause a service failure...

CVE-2026-80551 s390/vfio_ccw: Ensure first IDAW remains constant

In the Linux kernel, the following vulnerability has been resolved: s390/vfioccw: Ensure first IDAW remains constant The first IDAW in a list does not need to be on a 2K/4K boundary like all others, and so is read separately to accurately calculate the size of the buffer needed to read the full...

The vulnerability of the efi component in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the efi component in the Linux operating system’s kernel is related to incorrect calculation of the buffer size. Exploiting this vulnerability can allow an attacker to cause a service failure...

CVE-2026-74657

CVE-2026-74657 affects the Linux kernel IPv4 FIB netlink size calculation. The function fib_nlmsg_size() incorrectly estimates nexthop space by assuming all gateways are encoded as IPv4 RTA_GATEWAY attributes. However, IPv4 routes can carry IPv6 gateways , which are dumped as RTA_VIA by fib_nexth...

PT-2026-79662

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the fib nlmsg size function where nexthop space is incorrectly estimated by assuming every gateway is encoded as an IPv4 RTA GATEWAY attribute. Because IPv4 routes can...

Linux Distros Unpatched Vulnerability : CVE-2026-74657

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ipv4: Fix fibnlmsgsize for RTAVIA nexthops fibnlmsgsize still estimates nexthop space as if every gateway is encoded as an IPv4 RTAGATEWAY attribute. IPv4 route...

Linux Distros Unpatched Vulnerability : CVE-2026-74712

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - vdpa/mlx5: Fix buffer length in createdirectkeys We have seen in our CI the following KASAN message: BUG: KASAN: slab-out-of-bounds in cmdexec+0x550/0xca0...

ROS-20260818-73-0007

The vulnerability in freerdp3 is related to incorrect calculation of the buffer size. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of DRM/V3D components in Linux operating systems allows a perpetrator to trigger a service failure.

The vulnerability of DRM/V3D components in the Linux operating system is related to incorrect calculation of buffer sizes. Exploiting this vulnerability can allow a hacker to cause service interruptions...

CVE-2026-74276

In the Linux kernel, the following vulnerability has been resolved: spi: xilinx: use FIFO occupancy register to determine buffer size The method the driver uses to determine the size of the FIFO has a problem. What it currently does is this: It stops the SPI hardware and writes to the TX FIFO...

EUVD-2026-59423

In the Linux kernel, the following vulnerability has been resolved: spi: xilinx: use FIFO occupancy register to determine buffer size The method the driver uses to determine the size of the FIFO has a problem. What it currently does is this: It stops the SPI hardware and writes to the TX FIFO...