CVE-2025-38413

In the Linux kernel, the following vulnerability has been resolved: virtio-net: xsk: rx: fix the frame's length check When calling buftoxdp, the len argument is the frame data's length without virtio header's length vi-hdrlen. We check that len with xskpoolgetrxframesize + vi-hdrlen to ensure the...

UBUNTU-CVE-2025-38413

In the Linux kernel, the following vulnerability has been resolved: virtio-net: xsk: rx: fix the frame's length check When calling buftoxdp, the len argument is the frame data's length without virtio header's length vi-hdrlen. We check that len with xskpoolgetrxframesize + vi-hdrlen to ensure the...

CVE-2025-38413 virtio-net: xsk: rx: fix the frame's length check

In the Linux kernel, the following vulnerability has been resolved: virtio-net: xsk: rx: fix the frame's length check When calling buftoxdp, the len argument is the frame data's length without virtio header's length vi-hdrlen. We check that len with xskpoolgetrxframesize + vi-hdrlen to ensure the...

CVE-2025-38413

In the Linux kernel, the following vulnerability has been resolved: virtio-net: xsk: rx: fix the frame's length check When calling buftoxdp, the len argument is the frame data's length without virtio header's length vi-hdrlen. We check that len with xskpoolgetrxframesize + vi-hdrlen to ensure the...

CVE-2025-38413 virtio-net: xsk: rx: fix the frame's length check

In the Linux kernel, the following vulnerability has been resolved: virtio-net: xsk: rx: fix the frame's length check When calling buftoxdp, the len argument is the frame data's length without virtio header's length vi-hdrlen. We check that len with xskpoolgetrxframesize + vi-hdrlen to ensure the...

CVE-2025-38413

The CVE-2025-38413 issue relates to virtio-net: xsk: rx length checking in the Linux kernel. The problem was that buf_to_xdp validated len using xsk_pool_get_rx_frame_size() + vi->hdr_len, but the first buffer for virtio headers can only contain xsk_pool_get_rx_frame_size() bytes. The fix intr...

DEBIAN-CVE-2025-38375

In the Linux kernel, the following vulnerability has been resolved: virtio-net: ensure the received length does not exceed allocated size In xdplinearizepage, when reading the following buffers from the ring, we forget to check the received length with the true allocate size. This can lead to an...

UBUNTU-CVE-2025-38375

In the Linux kernel, the following vulnerability has been resolved: virtio-net: ensure the received length does not exceed allocated size In xdplinearizepage, when reading the following buffers from the ring, we forget to check the received length with the true allocate size. This can lead to an...

CVE-2025-38375

CVE-2025-38375: In the Linux kernel, virtio-net could trigger an out-of-bounds read due to not validating the received length against the allocated size when reading buffers from the ring in xdp_linearize_page. The fix adds the missing length check. Affected entries in Debian/Amazon/RH advisories...

OESA-2025-1820 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: tipc: fix the msg-req tlv len check in tipcnlcompatnametabledumpheader This is a follow-up for commit 974cb0e3e7c9 "tipc: fix uninit-value in...

Medium: xorg-x11-server

Issue Overview: A flaw was found in the X Rendering extension's handling of animated cursors. If a client provides no cursors, the server assumes at least one is present, leading to an out-of-bounds read and potential crash. CVE-2025-49175 A flaw was found in the Big Requests extension. The reque...

UBUNTU-CVE-2025-38249

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Fix out-of-bounds read in sndusbgetaudioformatuac3 In sndusbgetaudioformatuac3, the length value returned from sndusbctlmsg is used directly for memory allocation without validation. This length is controlled by...

CVE-2025-38249 ALSA: usb-audio: Fix out-of-bounds read in snd_usb_get_audioformat_uac3()

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Fix out-of-bounds read in sndusbgetaudioformatuac3 In sndusbgetaudioformatuac3, the length value returned from sndusbctlmsg is used directly for memory allocation without validation. This length is controlled by...

CVE-2025-47202

In RRC in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 1580, 9110, W920, W930, W1000, Modem 5123, Modem 5300, and Modem 5400, the lack of a length check leads to out-of-bounds writes...

CVE-2025-47202

In RRC in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 1580, 9110, W920, W930, W1000, Modem 5123, Modem 5300, and Modem 5400, the lack of a length check leads to out-of-bounds writes...

PT-2025-28201 · Samsung · Exynos

Name of the Vulnerable Software and Affected Versions: Samsung Mobile Processor, Wearable Processor, and Modem Exynos versions 850 through 990, 1080, 1280, 1330, 1380, 1480, 1580, 2100, 2200, 2400, 9110, W920, W930, W1000, Modem 5123, Modem 5300, and Modem 5400 Description: The issue is related t...

CVE-2025-47202

In RRC in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 1580, 9110, W920, W930, W1000, Modem 5123, Modem 5300, and Modem 5400, the lack of a length check leads to out-of-bounds writes...

CVE-2025-26780

The CVE-2025-26780 entry concerns Samsung’s Mobile Processor (Exynos 2400) and Modem 5400. A lack of length checking in L2 handling of PDCP packets can lead to Denial of Service. Public technical details across connected sources confirm the affected components and the root cause (missing PDCP len...

xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer overflow in X Record extension

A flaw was found in the X Record extension. The RecordSanityCheckRegisterClients function does not check for an integer overflow when computing request length, which allows a client to bypass length checks...

SUSE CVE-2025-49179

A flaw was found in the X Record extension. The RecordSanityCheckRegisterClients function does not check for an integer overflow when computing request length, which allows a client to bypass length checks...