CVE-2023-53023 net: nfc: Fix use-after-free in local_cleanup()

In the Linux kernel, the following vulnerability has been resolved: net: nfc: Fix use-after-free in localcleanup Fix a use-after-free that occurs in kfreeskb called from localcleanup. This could happen when killing nfc daemon e.g. neard after detaching an nfc device. When detaching an nfc device,...

CVE-2023-53023

In the Linux kernel, the following vulnerability has been resolved: net: nfc: Fix use-after-free in localcleanup Fix a use-after-free that occurs in kfreeskb called from localcleanup. This could happen when killing nfc daemon e.g. neard after detaching an nfc device. When detaching an nfc device,...

CVE-2023-53023 net: nfc: Fix use-after-free in local_cleanup()

In the Linux kernel, the following vulnerability has been resolved: net: nfc: Fix use-after-free in localcleanup Fix a use-after-free that occurs in kfreeskb called from localcleanup. This could happen when killing nfc daemon e.g. neard after detaching an nfc device. When detaching an nfc device,...

CVE-2023-53023

The CVE-2023-53023 entry describes a use-after-free in the Linux kernel NFC local_cleanup path. Specifically, kfree_skb() can be invoked twice during nfc daemon teardown (e.g., neard) after detaching an NFC device, because local_cleanup() frees local->rx_pending and decrements local->ref tw...

CVE-2023-53023 net: nfc: Fix use-after-free in local_cleanup()

In the Linux kernel, the following vulnerability has been resolved: net: nfc: Fix use-after-free in localcleanup Fix a use-after-free that occurs in kfreeskb called from localcleanup. This could happen when killing nfc daemon e.g. neard after detaching an nfc device. When detaching an nfc device,...

CVE-2023-53023: Use After Free

In the Linux kernel, the following vulnerability has been resolved: net: nfc: Fix use-after-free in localcleanup Fix a use-after-free that occurs in kfreeskb called from localcleanup. This could happen when killing nfc daemon e.g. neard after detaching an nfc device. When detaching an nfc device,...

CVE-2025-25650

An issue in the storage of NFC card data in Dorset DG 201 Digital Lock H5433WBSKv2.2220605 allows attackers to produce cloned NFC cards to bypass authentication...

CVE-2025-25650

An issue in the storage of NFC card data in Dorset DG 201 Digital Lock H5433WBSKv2.2220605 allows attackers to produce cloned NFC cards to bypass authentication...

CVE-2025-25650

An issue in the storage of NFC card data in Dorset DG 201 Digital Lock H5433WBSKv2.2220605 allows attackers to produce cloned NFC cards to bypass authentication...

CVE-2025-25650

The Dorset DG 201 Digital Lock (version H5_433WBSK_v2.2_220605 ) is vulnerable to a security flaw in the storage of NFC card data . This improper storage allows attackers to produce cloned NFC cards , which can be used to bypass authentication and gain unauthorized access. While a specific exploi...

CVE-2025-25650

An issue in the storage of NFC card data in Dorset DG 201 Digital Lock H5433WBSKv2.2220605 allows attackers to produce cloned NFC cards to bypass authentication...

CVE-2025-25650: Insufficiently Protected Credentials

An issue in the storage of NFC card data in Dorset DG 201 Digital Lock H5433WBSKv2.2220605 allows attackers to produce cloned NFC cards to bypass authentication...

Dorset DG 201 Digital Lock 安全漏洞

Dorset DG 201 Digital Lock is a portal digital lock from Dorset. A security vulnerability exists in the Dorset DG 201 Digital Lock version H5433WBSKv2.2220605, which stems from improper storage of NFC card data and could lead to bypassing authentication...

PT-2025-11508

Name of the Vulnerable Software and Affected Versions Dorset DG 201 Digital Lock version 2.2 220605 Description The issue concerns the storage of NFC card data, allowing attackers to produce cloned NFC cards and bypass authentication. This can lead to unauthorized access. Recommendations For...

Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP5 kernel was updated to receive various security bugfixes. The following security bugs were fixed: CVE-2022-36280: Fixed out-of-bounds memory access vulnerability found in vmwgfx driver bsc1203332. CVE-2022-48742: rtnetlink: make sure to refresh masterdev/mops in...

Linux Distros Unpatched Vulnerability : CVE-2021-4202

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A use-after-free flaw was found in ncirequest in net/nfc/nci/core.c in NFC Controller Interface NCI in the Linux kernel. This flaw could allow a local attacker...

Linux Distros Unpatched Vulnerability : CVE-2022-49505

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: NULL out the dev-rfkill to prevent UAF Commit 3e3b5dfcd16a NFC: reorder the logic in...

CVE-2025-21735

In the Linux kernel, the following vulnerability has been resolved: NFC: nci: Add bounds checking in ncihcicreatepipe The "pipe" variable is a u8 which comes from the network. If it's more than 127, then it results in memory corruption in the caller, ncihciconnectgate...

SUSE CVE-2022-49505

In the Linux kernel, the following vulnerability has been resolved: NFC: NULL out the dev-rfkill to prevent UAF Commit 3e3b5dfcd16a "NFC: reorder the logic in nfcun,registerdevice" assumes the deviceisregistered in function nfcdevup will help to check when the rfkill is unregistered. However, thi...

SUSE CVE-2022-49729

In the Linux kernel, the following vulnerability has been resolved: nfc: nfcmrvl: Fix memory leak in nfcmrvlplaydeferred Similar to the handling of playdeferred in commit 19cfe912c37b "Bluetooth: btusb: Fix memory leak in playdeferred", we thought a patch might be needed here as well. Currently...