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133 matches found

astralinux
astralinux
added 2026/05/20 5:53 a.m.6 views

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: nfc: pn533: Proper initialization of the struct pn533outarg structure. The struct pn533outarg, which serves as a temporary context for outurb, is not initialized properly. Its uninitialized ‘phy’ field can be dereferenced in erro...

5.5CVSS6.1AI score0.00166EPSS
Exploits0References1
astralinux
astralinux
added 2026/05/20 5:53 a.m.5 views

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: nfc: pn533: Wait for outurb’s completion in pn533usbsendframe A use-after-free issue occurred in hcd when the inurb sent from pn533usbsendframe was completed earlier than outurb. The callback in pn533sendComplete frees the skb...

5.5CVSS6.2AI score0.00233EPSS
Exploits0References2
susecve
susecve
added 2026/05/06 1:41 a.m.5 views

SUSE CVE-2026-43032

In the Linux kernel, the following vulnerability has been resolved: NFC: pn533: bound the UART receive buffer pn532receivebuf appends every incoming byte to dev-recvskb and only resets the buffer after pn532uartrxisframe recognizes a complete frame. A continuous stream of bytes without a valid...

5.8AI score0.00123EPSS
Exploits0References3
nessus
nessus
added 2026/05/02 12:0 a.m.4 views

Linux Distros Unpatched Vulnerability : CVE-2026-43032

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - NFC: pn533: bound the UART receive buffer pn532receivebuf appends every incoming byte to dev-recvskb and only resets the buffer after pn532uartrxisframe...

5.5CVSS7.3AI score0.00123EPSS
Exploits0References2
redhatcve
redhatcve
added 2026/05/01 5:41 p.m.4 views

CVE-2026-43032

A flaw was found in the Linux kernel's Near Field Communication NFC pn533 driver. A local attacker could exploit this vulnerability by sending a continuous stream of malformed Universal Asynchronous Receiver-Transmitter UART traffic. This improper handling of incoming data leads to an unbounded...

5.5CVSS5.8AI score0.00123EPSS
Exploits0References4
debiancve
debiancve
added 2026/05/01 2:15 p.m.7 views

CVE-2026-43032

In the Linux kernel, the following vulnerability has been resolved: NFC: pn533: bound the UART receive buffer pn532receivebuf appends every incoming byte to dev-recvskb and only resets the buffer after pn532uartrxisframe recognizes a complete frame. A continuous stream of bytes without a valid...

5.5CVSS5.8AI score0.00123EPSS
Exploits0
attackerkb
attackerkb
added 2026/05/01 2:15 p.m.3 views

CVE-2026-43032

In the Linux kernel, the following vulnerability has been resolved: NFC: pn533: bound the UART receive buffer pn532receivebuf appends every incoming byte to dev-recvskb and only resets the buffer after pn532uartrxisframe recognizes a complete frame. A continuous stream of bytes without a valid...

5.8AI score0.00123EPSS
Exploits0References9Affected Software1
osv
osv
added 2026/05/01 2:15 p.m.2 views

CVE-2026-43032 NFC: pn533: bound the UART receive buffer

In the Linux kernel, the following vulnerability has been resolved: NFC: pn533: bound the UART receive buffer pn532receivebuf appends every incoming byte to dev-recvskb and only resets the buffer after pn532uartrxisframe recognizes a complete frame. A continuous stream of bytes without a valid...

5.5CVSS6.7AI score0.00123EPSS
Exploits0References11
cve
cve
added 2026/05/01 2:15 p.m.19 views

CVE-2026-43032

CVE-2026-43032 affects the Linux kernel NFC pn533/pn532 UART receive path. The root cause is that pn532_receive_buf() appends incoming bytes to dev->recv_skb and only clears the partial frame when a complete PN532 frame header is recognized, allowing a continuous invalid stream to grow the skb...

5.5CVSS5.9AI score0.00123EPSS
Exploits0References8Affected Software1
cvelist
cvelist
added 2026/05/01 2:15 p.m.35 views

CVE-2026-43032 NFC: pn533: bound the UART receive buffer

In the Linux kernel, the following vulnerability has been resolved: NFC: pn533: bound the UART receive buffer pn532receivebuf appends every incoming byte to dev-recvskb and only resets the buffer after pn532uartrxisframe recognizes a complete frame. A continuous stream of bytes without a valid...

0.00123EPSS
Exploits0References8
mscve
mscve
added 2026/04/26 8:3 a.m.8 views

nfc: pn533: allocate rx skb before consuming bytes

...

5.5CVSS5.8AI score0.00114EPSS
Exploits0
redhatcve
redhatcve
added 2026/04/24 10:19 p.m.5 views

CVE-2026-31660

A flaw was found in the Linux kernel's Near Field Communication NFC pn533 driver. This vulnerability arises from an issue in how the driver manages receive buffers. When processing incoming data, the driver may attempt to write to a non-existent buffer if a new one fails to allocate. This can lea...

5.5CVSS5.6AI score0.00114EPSS
Exploits0References4
nvd
nvd
added 2026/04/24 3:16 p.m.4 views

CVE-2026-31660

In the Linux kernel, the following vulnerability has been resolved: nfc: pn533: allocate rx skb before consuming bytes pn532receivebuf reports the number of accepted bytes to the serdev core. The current code consumes bytes into recvskb and may already hand a complete frame to pn533recvframe befo...

5.5CVSS0.00114EPSS
Exploits0References8
osv
osv
added 2026/04/24 3:16 p.m.8 views

DEBIAN-CVE-2026-31660

In the Linux kernel, the following vulnerability has been resolved: nfc: pn533: allocate rx skb before consuming bytes pn532receivebuf reports the number of accepted bytes to the serdev core. The current code consumes bytes into recvskb and may already hand a complete frame to pn533recvframe befo...

5.5CVSS5.3AI score0.00114EPSS
Exploits0References1
euvd
euvd
added 2026/04/24 2:45 p.m.15 views

EUVD-2026-25553

In the Linux kernel, the following vulnerability has been resolved: nfc: pn533: allocate rx skb before consuming bytes pn532receivebuf reports the number of accepted bytes to the serdev core. The current code consumes bytes into recvskb and may already hand a complete frame to pn533recvframe befo...

5.4AI score0.00114EPSS
Exploits0References8
attackerkb
attackerkb
added 2026/04/24 2:45 p.m.6 views

CVE-2026-31660

In the Linux kernel, the following vulnerability has been resolved: nfc: pn533: allocate rx skb before consuming bytes pn532receivebuf reports the number of accepted bytes to the serdev core. The current code consumes bytes into recvskb and may already hand a complete frame to pn533recvframe befo...

5.4AI score0.00114EPSS
Exploits0References9Affected Software1
osv
osv
added 2026/04/24 2:45 p.m.1 views

CVE-2026-31660 nfc: pn533: allocate rx skb before consuming bytes

In the Linux kernel, the following vulnerability has been resolved: nfc: pn533: allocate rx skb before consuming bytes pn532receivebuf reports the number of accepted bytes to the serdev core. The current code consumes bytes into recvskb and may already hand a complete frame to pn533recvframe befo...

5.5CVSS5.8AI score0.00114EPSS
Exploits0References11
cve
cve
added 2026/04/24 2:45 p.m.29 views

CVE-2026-31660

The CVE-2026-31660 entry concerns the Linux kernel NFC pn533 driver. The root cause is that pn532_receive_buf() may hand a complete frame to pn533_recv_frame() before allocating a fresh receive buffer; if alloc_skb() fails, the callback returns 0 while bytes have already been consumed, leaving re...

5.5CVSS5.4AI score0.00114EPSS
Exploits0References8Affected Software1
debiancve
debiancve
added 2026/04/24 2:45 p.m.9 views

CVE-2026-31660

In the Linux kernel, the following vulnerability has been resolved: nfc: pn533: allocate rx skb before consuming bytes pn532receivebuf reports the number of accepted bytes to the serdev core. The current code consumes bytes into recvskb and may already hand a complete frame to pn533recvframe befo...

5.5CVSS5.3AI score0.00114EPSS
Exploits0
cvelist
cvelist
added 2026/04/24 2:45 p.m.39 views

CVE-2026-31660 nfc: pn533: allocate rx skb before consuming bytes

In the Linux kernel, the following vulnerability has been resolved: nfc: pn533: allocate rx skb before consuming bytes pn532receivebuf reports the number of accepted bytes to the serdev core. The current code consumes bytes into recvskb and may already hand a complete frame to pn533recvframe befo...

0.00114EPSS
Exploits0References8
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