UBUNTU-CVE-2025-22119

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: init wiphywork before allocating rfkill fails syzbort reported a uninitialize wiphyworklock in cfg80211devfree. 1 After rfkill allocation fails, the wiphy release process will be performed, which will cause...

CVE-2025-22119 wifi: cfg80211: init wiphy_work before allocating rfkill fails

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: init wiphywork before allocating rfkill fails syzbort reported a uninitialize wiphyworklock in cfg80211devfree. 1 After rfkill allocation fails, the wiphy release process will be performed, which will cause...

CVE-2025-22119

CVE-2025-22119 concerns the Linux kernel wireless stack. The issue occurs in cfg80211 where wiphy_work is not fully initialized before rfkill allocation, allowing cfg80211_dev_free to access uninitialized wiphy_work data via a race with the rfkill path. The root cause is an uninitialized wiphy_wo...

CVE-2025-22119 wifi: cfg80211: init wiphy_work before allocating rfkill fails

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: init wiphywork before allocating rfkill fails syzbort reported a uninitialize wiphyworklock in cfg80211devfree. 1 After rfkill allocation fails, the wiphy release process will be performed, which will cause...

CVE-2025-22119

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: init wiphywork before allocating rfkill fails syzbort reported a uninitialize wiphyworklock in cfg80211devfree. 1 After rfkill allocation fails, the wiphy release process will be performed, which will cause...

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 Linux kernel that stems from cfg80211 not initializing wiphywork before rfkill allocation fails, which could lead to undefined behavior...

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...

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...

UBUNTU-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...

CVE-2022-49505 NFC: NULL out the dev->rfkill to prevent UAF

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...

CVE-2022-49505

Mode C: The CVE-2022-49505 issue affects the Linux kernel NFC subsystem. The root cause is a UAF (use-after-free) of the rfkill object in the NFC device handling: during nfc_dev_up() and related operations, the rfkill state could be dereferenced if the device is removed via nfc_unregister_device(...

CVE-2022-49505 NFC: NULL out the dev->rfkill to prevent UAF

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...

CVE-2022-49505 NFC: NULL out the dev->rfkill to prevent UAF

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-2023-52688

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix the error handler of rfkill config When the core rfkill config throws error, it should free the allocated resources. Currently it is not freeing the core pdev create resources. Avoid this issue by calling the co...

CVE-2023-52688

A vulnerability was found in the ath12k Wi-Fi driver within the Linux kernel. This issue involves an error handler issue in the rfkill configuration, which could potentially disrupt Wi-Fi functionality and error handling processes. Mitigation Mitigation for this issue is either not available or t...

CVE-2023-52688

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix the error handler of rfkill config When the core rfkill config throws error, it should free the allocated resources. Currently it is not freeing the core pdev create resources. Avoid this issue by calling the co...

DEBIAN-CVE-2023-52688

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix the error handler of rfkill config When the core rfkill config throws error, it should free the allocated resources. Currently it is not freeing the core pdev create resources. Avoid this issue by calling the co...

UBUNTU-CVE-2023-52688

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix the error handler of rfkill config When the core rfkill config throws error, it should free the allocated resources. Currently it is not freeing the core pdev create resources. Avoid this issue by calling the co...

CVE-2023-52688

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix the error handler of rfkill config When the core rfkill config throws error, it should free the allocated resources. Currently it is not freeing the core pdev create resources. Avoid this issue by calling the co...

CVE-2023-52688 wifi: ath12k: fix the error handler of rfkill config

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix the error handler of rfkill config When the core rfkill config throws error, it should free the allocated resources. Currently it is not freeing the core pdev create resources. Avoid this issue by calling the co...