EUVD-2026-103647

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: bnep: fix out-of-bounds reads on short RX/TX frames and control fallthrough Fix multiple out-of-bounds reads in Bluetooth BNEP frame processing: 1. In bneprxframe and bnepctrlframe net/bluetooth/bnep/core.c, use...

CVE-2026-98602

The Linux kernel contains a vulnerability in the Bluetooth BNEP (Bluetooth Network Encapsulation Protocol) implementation. Specifically, the bnep_rx_frame() and bnep_ctrl_frame() functions in net/bluetooth/bnep/core.c fail to properly verify the existence of BNEP headers and extension headers, le...

CVE-2026-98602 Bluetooth: bnep: fix out-of-bounds reads on short RX/TX frames and control fallthrough

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: bnep: fix out-of-bounds reads on short RX/TX frames and control fallthrough Fix multiple out-of-bounds reads in Bluetooth BNEP frame processing: 1. In bneprxframe and bnepctrlframe net/bluetooth/bnep/core.c, use...

CVE-2026-98582 nfc: st21nfca: validate received frame size

In the Linux kernel, the following vulnerability has been resolved: nfc: st21nfca: validate received frame size st21nfcahcii2crepack trims a received frame at its EOF marker before removing byte stuffing. It then assumes the truncated frame contains the LLC header and two CRC bytes, and it...

EUVD-2026-103627

In the Linux kernel, the following vulnerability has been resolved: nfc: st21nfca: validate received frame size st21nfcahcii2crepack trims a received frame at its EOF marker before removing byte stuffing. It then assumes the truncated frame contains the LLC header and two CRC bytes, and it...

CVE-2026-98582 nfc: st21nfca: validate received frame size

In the Linux kernel, the following vulnerability has been resolved: nfc: st21nfca: validate received frame size st21nfcahcii2crepack trims a received frame at its EOF marker before removing byte stuffing. It then assumes the truncated frame contains the LLC header and two CRC bytes, and it...

CVE-2026-98582

The Linux kernel contains a vulnerability in the nfc: st21nfca component. The function st21nfca_hci_i2c_repack() incorrectly trims a received frame at its EOF marker before removing byte stuffing, leading to an out-of-bounds read. Specifically, a malformed frame can cause the unstuffing loop to r...

CVE-2026-98578 nfc: st21nfca: validate ISO15693 inventory length

In the Linux kernel, the following vulnerability has been resolved: nfc: st21nfca: validate ISO15693 inventory length The ISO15693 inventory helper removes a two-byte prefix without checking that it exists, then accepts a one-byte remainder before reading data1 as the DSFID. Require the prefix an...

CVE-2026-98578 nfc: st21nfca: validate ISO15693 inventory length

In the Linux kernel, the following vulnerability has been resolved: nfc: st21nfca: validate ISO15693 inventory length The ISO15693 inventory helper removes a two-byte prefix without checking that it exists, then accepts a one-byte remainder before reading data1 as the DSFID. Require the prefix an...

EUVD-2026-103623

In the Linux kernel, the following vulnerability has been resolved: nfc: st21nfca: validate ISO15693 inventory length The ISO15693 inventory helper removes a two-byte prefix without checking that it exists, then accepts a one-byte remainder before reading data1 as the DSFID. Require the prefix an...

CVE-2026-98578

The Linux kernel contains a vulnerability in the nfc: st21nfca component involving the ISO15693 inventory helper . The root cause is that the helper removes a two-byte prefix without verifying its existence and subsequently accepts a one-byte remainder before reading data as the DSFID . To remedi...

CVE-2026-98576 nfc: llcp: fix slab-out-of-bounds reads when logging service names

In the Linux kernel, the following vulnerability has been resolved: nfc: llcp: fix slab-out-of-bounds reads when logging service names nfcllcpwkssap and nfcllcpbuildsdreqtlv pass non-null- terminated strings to prdebug using the %s format specifier. The buffers are allocated via kmemdup or come...

CVE-2026-98576 nfc: llcp: fix slab-out-of-bounds reads when logging service names

In the Linux kernel, the following vulnerability has been resolved: nfc: llcp: fix slab-out-of-bounds reads when logging service names nfcllcpwkssap and nfcllcpbuildsdreqtlv pass non-null- terminated strings to prdebug using the %s format specifier. The buffers are allocated via kmemdup or come...

CVE-2026-98576

The Linux kernel contains a vulnerability in the nfc: llcp component where the functions nfc_llcp_wks_sap() and nfc_llcp_build_sdreq_tlv() pass non-null-terminated strings to pr_debug() using the %s format specifier. Because these buffers are allocated via kmemdup() or sourced from netlink attrib...

EUVD-2026-103621

In the Linux kernel, the following vulnerability has been resolved: nfc: llcp: fix slab-out-of-bounds reads when logging service names nfcllcpwkssap and nfcllcpbuildsdreqtlv pass non-null- terminated strings to prdebug using the %s format specifier. The buffers are allocated via kmemdup or come...

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 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...

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

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...