Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: NFC: st21nfca – A memory leak was fixed in the device probe, and the phy-pendingskb variable was properly freed after allocation. However, it was forgotten to be freed during the error handling and removal processes, resulting in...

Astra Linux - уязвимость в linux, linux-5.10

In the drivers/nfc/st21nfca/se.c file within the Linux kernel, up to version 5.16.12, there are connectivity events received due to EVTTRANSACTION buffer overflows caused by untrusted length parameters...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001680)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001680 advisory. st21nfcaconnectivityeventreceived in drivers/nfc/st21nfca/se.c in the Linux kernel through 5.16.12 has EVTTRANSACTION buffer overflows because of untrusted length...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989489)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989489 advisory. In the Linux kernel, the following vulnerability has been resolved: nfc: st21nfca: fix memory leaks in EVTTRANSACTION handling Error paths do not free previously...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986710)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986710 advisory. In the Linux kernel, the following vulnerability has been resolved: nfc: st21nfca: fix memory leaks in EVTTRANSACTION handling Error paths do not free previously...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414435)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414435 advisory. st21nfcaconnectivityeventreceived in drivers/nfc/st21nfca/se.c in the Linux kernel through 5.16.12 has EVTTRANSACTION buffer overflows because of untrusted length...

Linux Distros Unpatched Vulnerability : CVE-2022-26490

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - st21nfcaconnectivityeventreceived in drivers/nfc/st21nfca/se.c in the Linux kernel through 5.16.12 has EVTTRANSACTION buffer overflows because of untrusted leng...

Linux Distros Unpatched Vulnerability : CVE-2021-46924

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: NFC: st21nfca: Fix memory leak in device probe and remove 'phy-pendingskb' is alloced when...

SUSE CVE-2022-49331

In the Linux kernel, the following vulnerability has been resolved: nfc: st21nfca: fix memory leaks in EVTTRANSACTION handling Error paths do not free previously allocated memory. Add devmkfree to those failure paths...

DEBIAN-CVE-2022-49331

In the Linux kernel, the following vulnerability has been resolved: nfc: st21nfca: fix memory leaks in EVTTRANSACTION handling Error paths do not free previously allocated memory. Add devmkfree to those failure paths...

UBUNTU-CVE-2022-49331

In the Linux kernel, the following vulnerability has been resolved: nfc: st21nfca: fix memory leaks in EVTTRANSACTION handling Error paths do not free previously allocated memory. Add devmkfree to those failure paths...

CVE-2022-49331

In the Linux kernel, the nfc: st21nfca driver was fixed to address memory leaks in EVT_TRANSACTION handling. The error paths did not free previously allocated memory, and the patch adds devm_kfree() to those failure paths to prevent leaks. The CVE entry CVE-2022-49331 reflects this fix. The avail...

CVE-2022-49331 nfc: st21nfca: fix memory leaks in EVT_TRANSACTION handling

In the Linux kernel, the following vulnerability has been resolved: nfc: st21nfca: fix memory leaks in EVTTRANSACTION handling Error paths do not free previously allocated memory. Add devmkfree to those failure paths...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that originates from a memory leak in the EVTTRANSACTION processing of st21nfca...

The vulnerability of the phy->pending_skb() function in the st21nfca component of the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the phy-pendingskb function in the st21nfca component of the Linux operating system’s kernel is related to a memory leak that occurs during device checking and remote memory allocation via the phy-pendingskb function. Exploiting this vulnerability can allow an attacker to cau...

SUSE CVE-2021-46924

In the Linux kernel, the following vulnerability has been resolved: NFC: st21nfca: Fix memory leak in device probe and remove 'phy-pendingskb' is alloced when device probe, but forgot to free in the error handling path and remove path, this cause memory leak as follows: unreferenced object...

CVE-2021-46924

In the Linux kernel, the following vulnerability has been resolved: NFC: st21nfca: Fix memory leak in device probe and remove 'phy-pendingskb' is alloced when device probe, but forgot to free in the error handling path and remove path, this cause memory leak as follows: unreferenced object...

CVE-2021-46924

In the Linux kernel, the following vulnerability has been resolved: NFC: st21nfca: Fix memory leak in device probe and remove 'phy-pendingskb' is alloced when device probe, but forgot to free in the error handling path and remove path, this cause memory leak as follows: unreferenced object...

CVE-2021-46924

In the Linux kernel, the following vulnerability has been resolved: NFC: st21nfca: Fix memory leak in device probe and remove 'phy-pendingskb' is alloced when device probe, but forgot to free in the error handling path and remove path, this cause memory leak as follows: unreferenced object...

DEBIAN-CVE-2021-46924

In the Linux kernel, the following vulnerability has been resolved: NFC: st21nfca: Fix memory leak in device probe and remove 'phy-pendingskb' is alloced when device probe, but forgot to free in the error handling path and remove path, this cause memory leak as follows: unreferenced object...