Linux Distros Unpatched Vulnerability : CVE-2022-50854

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nfc: virtualncidev: Fix memory leak in virtualncisend skb should be free in virtualncisend, otherwise kmemleak will report memleak. Steps for reproduction...

Linux Distros Unpatched Vulnerability : CVE-2022-50834

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nfc: Fix potential resource leaks nfcgetdevice take reference for the device, add missing nfcputdevice to release it when not need anymore. Also fix the style...

PT-2026-27656

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel related to Near Field Communication NFC functionality using the PN533 driver. Specifically, the driver fails to properly release a reference to the USB...

PT-2026-8145

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contained a memory leak in the NFC LLCP Logical Link Control Protocol implementation, specifically within the nfc llcp send ui frame function. The issue stemmed from a...

SUSE CVE-2022-50834

In the Linux kernel, the following vulnerability has been resolved: nfc: Fix potential resource leaks nfcgetdevice take reference for the device, add missing nfcputdevice to release it when not need anymore. Also fix the style warnning by use error EOPNOTSUPP instead of ENOTSUPP...

SUSE CVE-2022-50854

In the Linux kernel, the following vulnerability has been resolved: nfc: virtualncidev: Fix memory leak in virtualncisend skb should be free in virtualncisend, otherwise kmemleak will report memleak. Steps for reproduction simulated in qemu: cd tools/testing/selftests/nci make ./ncidev BUG: memor...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-993072)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993072 advisory. In the Linux kernel, the following vulnerability has been resolved: nfc: fdp: add null check of devmkmallocarray in fdpncii2creaddeviceproperties devmkmallocarray ma...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-992768)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992768 advisory. In the Linux kernel, the following vulnerability has been resolved: nfc: pn533: Fix use-after-free bugs caused by pn532cmdtimeout When the pn532 uart device is...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-992804)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992804 advisory. In the Linux kernel, the following vulnerability has been resolved: nfc: fix memory leak of seio context in nfcgenlseio The callback context for sending/receiving...

UBUNTU-CVE-2022-50854

In the Linux kernel, the following vulnerability has been resolved: nfc: virtualncidev: Fix memory leak in virtualncisend skb should be free in virtualncisend, otherwise kmemleak will report memleak. Steps for reproduction simulated in qemu: cd tools/testing/selftests/nci make ./ncidev BUG: memor...

CVE-2022-50834

In the Linux kernel, the following vulnerability has been resolved: nfc: Fix potential resource leaks nfcgetdevice take reference for the device, add missing nfcputdevice to release it when not need anymore. Also fix the style warnning by use error EOPNOTSUPP instead of ENOTSUPP...

CVE-2022-50834

In the Linux kernel, the following vulnerability has been resolved: nfc: Fix potential resource leaks nfcgetdevice take reference for the device, add missing nfcputdevice to release it when not need anymore. Also fix the style warnning by use error EOPNOTSUPP instead of ENOTSUPP...

UBUNTU-CVE-2022-50834

In the Linux kernel, the following vulnerability has been resolved: nfc: Fix potential resource leaks nfcgetdevice take reference for the device, add missing nfcputdevice to release it when not need anymore. Also fix the style warnning by use error EOPNOTSUPP instead of ENOTSUPP...

CVE-2022-50834 nfc: Fix potential resource leaks

In the Linux kernel, the following vulnerability has been resolved: nfc: Fix potential resource leaks nfcgetdevice take reference for the device, add missing nfcputdevice to release it when not need anymore. Also fix the style warnning by use error EOPNOTSUPP instead of ENOTSUPP...

CVE-2022-50834 nfc: Fix potential resource leaks

In the Linux kernel, the following vulnerability has been resolved: nfc: Fix potential resource leaks nfcgetdevice take reference for the device, add missing nfcputdevice to release it when not need anymore. Also fix the style warnning by use error EOPNOTSUPP instead of ENOTSUPP...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-992189)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992189 advisory. In the Linux kernel, the following vulnerability has been resolved: nfc: fix memory leak of seio context in nfcgenlseio The callback context for sending/receiving...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992243)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992243 advisory. In the Linux kernel, the following vulnerability has been resolved: nfc: fix memory leak of seio context in nfcgenlseio The callback context for sending/receiving...

PT-2025-53952

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel's NFC subsystem that could lead to potential resource leaks. Specifically, the nfc get device function acquires a reference to a device but fails to...

ESET Threat Report H2 2025

This is the H2 2025 issue of the ESET Threat Report. It covers everything from AI malware to NFC threat trends. The threat statistics and trends presented in this report are based on global telemetry data from ESET...

EUVD-2022-55700

In the Linux kernel, the following vulnerability has been resolved: nfc: pn533: Clear nfctarget before being used Fix a slab-out-of-bounds read that occurs in nlaput called from nfcgenlsendtarget when target-sensbreslen, which is duplicated from an nfctarget in pn533, is too large as the nfctarge...