CVE-2026-98575

A flaw was found in the Linux kernel's PN533 NFC Near Field Communication driver. An attacker capable of connecting a malicious or malfunctioning USB device can supply a crafted response frame with an arbitrary data length value. Because the driver fails to validate this length against maximum...

Linux Distros Unpatched Vulnerability : CVE-2026-98483

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nfc: fix use-after-free in nfcgetlocalgeneralbytes Commit 6709d4b7bc2e net: nfc: Fix use-after-free caused by nfcllcpfindlocal attempted to fix a use-after-free...

Linux Distros Unpatched Vulnerability : CVE-2026-98575

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nfc: pn533: fix OOB read in pn533acr122isrxframevalid frame-ccid.datalen is read directly from the USB response frame and used, unchecked, as an index into...

Siemens SIMATIC S7-1500 TM MFP Improper Input Validation (CVE-2026-23291)

In the Linux kernel, the following vulnerability has been resolved: nfc: pn533: properly drop the usb interface reference on disconnect When the device is disconnected from the driver, there is a 'dangling' reference count on the usb interface that was grabbed in the probe callback. Fix this up b...

CVE-2026-98575

In the Linux kernel, the following vulnerability has been resolved: nfc: pn533: fix OOB read in pn533acr122isrxframevalid frame-ccid.datalen is read directly from the USB response frame and used, unchecked, as an index into frame-data. A malicious or malfunctioning device can set this field to an...

UBUNTU-CVE-2026-98575

In the Linux kernel, the following vulnerability has been resolved: nfc: pn533: fix OOB read in pn533acr122isrxframevalid frame-ccid.datalen is read directly from the USB response frame and used, unchecked, as an index into frame-data. A malicious or malfunctioning device can set this field to an...

SUSE CVE-2026-98575

In the Linux kernel, the following vulnerability has been resolved: nfc: pn533: fix OOB read in pn533acr122isrxframevalid frame-ccid.datalen is read directly from the USB response frame and used, unchecked, as an index into frame-data. A malicious or malfunctioning device can set this field to an...

DEBIAN-CVE-2026-98575

In the Linux kernel, the following vulnerability has been resolved: nfc: pn533: fix OOB read in pn533acr122isrxframevalid frame-ccid.datalen is read directly from the USB response frame and used, unchecked, as an index into frame-data. A malicious or malfunctioning device can set this field to an...

AZL-108927 CVE-2026-98575 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: nfc: pn533: fix OOB read in pn533acr122isrxframevalid frame-ccid.datalen is read directly from the USB response frame and used, unchecked, as an index into frame-data. A malicious or malfunctioning device can set this field to an...

CVE-2026-98575

In the Linux kernel, the following vulnerability has been resolved: nfc: pn533: fix OOB read in pn533acr122isrxframevalid frame-ccid.datalen is read directly from the USB response frame and used, unchecked, as an index into frame-data. A malicious or malfunctioning device can set this field to an...

EUVD-2026-103620

In the Linux kernel, the following vulnerability has been resolved: nfc: pn533: fix OOB read in pn533acr122isrxframevalid frame-ccid.datalen is read directly from the USB response frame and used, unchecked, as an index into frame-data. A malicious or malfunctioning device can set this field to an...

CVE-2026-98575 nfc: pn533: fix OOB read in pn533_acr122_is_rx_frame_valid()

In the Linux kernel, the following vulnerability has been resolved: nfc: pn533: fix OOB read in pn533acr122isrxframevalid frame-ccid.datalen is read directly from the USB response frame and used, unchecked, as an index into frame-data. A malicious or malfunctioning device can set this field to an...

CVE-2026-98575

The Linux kernel nfc driver for pn533 is vulnerable to an Out-of-Bounds (OOB) read in the pn533_acr122_is_rx_frame_valid() function. The root cause is that frame->ccid.datalen is read directly from a USB response frame and used as an unchecked index into the frame->data[] array. A malicious...

CVE-2026-98575

In the Linux kernel, the following vulnerability has been resolved: nfc: pn533: fix OOB read in pn533acr122isrxframevalid frame-ccid.datalen is read directly from the USB response frame and used, unchecked, as an index into frame-data. A malicious or malfunctioning device can set this field to an...

CVE-2026-98575 nfc: pn533: fix OOB read in pn533_acr122_is_rx_frame_valid()

In the Linux kernel, the following vulnerability has been resolved: nfc: pn533: fix OOB read in pn533acr122isrxframevalid frame-ccid.datalen is read directly from the USB response frame and used, unchecked, as an index into frame-data. A malicious or malfunctioning device can set this field to an...

PT-2026-116794

In the Linux kernel, the following vulnerability has been resolved: nfc: pn533: fix OOB read in pn533 acr122 is rx frame valid frame-ccid.datalen is read directly from the USB response frame and used, unchecked, as an index into frame-data. A malicious or malfunctioning device can set this field ...

PT-2026-116702

In the Linux kernel, the following vulnerability has been resolved: nfc: fix use-after-free in nfc get local general bytes Commit 6709d4b7bc2e "net: nfc: Fix use-after-free caused by nfc llcp find local" attempted to fix a use-after-free UAF issue by invoking nfc llcp local putlocal after accessi...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: nfc: pn533: maintaining a reference to the request skb during sendframe pn533sendasync publishes the command and then calls dev-phyops-sendframe. Once dev-cmd is set, an incoming frame can be associated with this command. In the...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: NFC: pn533 – The UART receive buffer was bound incorrectly. The pn532receivebuf function appends every incoming byte to dev-recvskb, and only resets the buffer after pn532uartrxisframe recognizes a complete frame. A continuous...

CVE-2026-90222

A flaw was found in the Linux kernel's Near Field Communication NFC PN533 driver. A race condition can occur during frame transmission where a memory buffer is prematurely released while the I2C transport is still attempting to use it. This use-after-free vulnerability can lead to system...