CVE-2026-53216

The CVE-2026-53216 issue affects the Linux kernel mvpp2 XDP path. Short pool buffers can be smaller than PAGE_SIZE, yet XDP initially sets every xdp_buff frame size to PAGE_SIZE. The XDP helpers then use frame_sz to validate tail growth, which, with an oversized frame, can allow bpf_xdp_adjust_ta...

CVE-2026-53216 net: mvpp2: limit XDP frame size to the RX buffer

In the Linux kernel, the following vulnerability has been resolved: net: mvpp2: limit XDP frame size to the RX buffer mvpp2 has short and long BM pools, and short pool buffers can be smaller than PAGESIZE. The XDP path nevertheless initializes every xdpbuff with PAGESIZE as frame size. XDP helper...

EUVD-2026-39306

In the Linux kernel, the following vulnerability has been resolved: net: mvpp2: refill RX buffers before XDP or skb use The RX error path returns the current descriptor buffer to the hardware BM pool. That is only valid while the driver still owns the buffer. mvpp2rxrefill can fail after the...

Linux Distros Unpatched Vulnerability : CVE-2026-53069

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net, bpf: fix null-ptr-deref in xdpmasterredirect for down master syzkaller reported a kernel panic in bondrrgenslaveid reached via xdpmasterredirect. Full...

PT-2026-52311

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the mvpp2 driver where the XDP path initializes every xdp buff with PAGE SIZE as the frame size, regardless of whether the buffer is from a short or long BM pool...

EUVD-2026-38986

In the Linux kernel, the following vulnerability has been resolved: vdpa: use generic driveroverride infrastructure When a driver is probed through driverattach, the bus' match callback is called without the device lock held, thus accessing the driveroverride field without a lock, which can cause...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: vhost: The bound check for the vdpa group has been moved to vhostvdpa. Duplication has been eliminated by consolidating these changes. This reduces the possibility that a parent driver may miss these checks. Additionally, we...

PT-2026-51963

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A null-pointer dereference exists in the xdp master redirect function. This occurs when the function attempts to call the master's ndo xdp get xmit slave while the master device is not u...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: - In the net subsystem, sfc: added missing xdp queue reinitialization after changing the rx/tx ring buffer size. When acting as XDPTX or XDPREDIRECT, the kernel panics if the xdp queues are not reinitialized properly...

CVE-2026-34028

The Wertheim SafeController Software, AssemblyVersion 6.15.8328.28014, exposes web-accessible file paths that are not protected by an authorization scheme. An unauthenticated attacker can directly access HTTP endpoints to download files from locations such as /Resources/CompanyIdID/Audio/ and...

CVE-2026-6445

A flaw exists in FlashArray Purity where insufficient filtering of certain data paths could expose sensitive information to an authenticated user with low privileges...

CVE-2026-6445

A flaw exists in FlashArray Purity where insufficient filtering of certain data paths could expose sensitive information to an authenticated user with low privileges...

CVE-2026-6445

CVE-2026-6445 affects Pure Storage FlashArray Purity. The issue is insufficient filtering of certain data paths, which could expose sensitive information to an authenticated user with low privileges. Root cause described as inadequate data-path filtering; impact includes high confidentiality, int...

CVE-2026-6445

A flaw exists in FlashArray Purity where insufficient filtering of certain data paths could expose sensitive information to an authenticated user with low privileges...

CVE-2026-46320

In the Linux kernel, the following vulnerability has been resolved: tap: free page on error paths in tapgetuserxdp tapgetuserxdp rejects a frame shorter than ETHHLEN with -EINVAL, and returns -ENOMEM when buildskb fails. Both paths jump to the err label without freeing the page that...

PT-2026-48231

A flaw exists in FlashArray Purity where insufficient filtering of certain data paths could expose sensitive information to an authenticated user with low privileges...

PT-2026-47759

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak occurs in the Linux kernel when the build skb function fails within the tun xdp one function. In this scenario, the system sets the return value to -ENOMEM and exits withou...

SUSE CVE-2026-45922

In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Fix memory leak in GETDATADIRECTSYSFSPATH handler The UVERBSHANDLERMLX5IBMETHODGETDATADIRECTSYSFSPATH function allocates memory for the device path using kobjectgetpath. If the length of the device path exceeds the...

CVE-2026-45984

A flaw was found in the Linux kernel's GFS2 filesystem. This memory corruption vulnerability, a use-after-free, occurs in the iomap inline data write path. The issue arises because a data buffer is released prematurely while still being referenced, leading to a write to freed memory. This could...

EUVD-2026-32236

In the Linux kernel, the following vulnerability has been resolved: eth: fbnic: Add validation for MTU changes Increasing the MTU beyond the HDS threshold causes the hardware to fragment packets across multiple buffers. If a single-buffer XDP program is attached, the driver will drop all multi-fr...