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...

CVE-2022-49505: Use After Free

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...

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...

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...

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 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...

CVE-2023-52688

CVE-2023-52688 affects the Linux kernel wifi driver ath12k, where an error path in the core rfkill config fail path did not free allocated resources. The issue could cause resource leaks by not destroying the core pdev when rfkill config initialization fails. The accompanying fix adds a call to c...

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 stems from it not freeing kernel pdev creation resources when the kernel rfkill configuration throws an error...

CVE-2023-52688: Double Free

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...

PT-2024-14694

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to the wifi: ath12k driver in the Linux kernel. When the core rfkill config throws an error, it should free the allocated resources. However, it is not freeing the...

SUSE CVE-2019-19051

A memory leak in the i2400moprfkillswtoggle function in drivers/net/wimax/i2400m/op-rfkill.c in the Linux kernel before 5.3.11 allows attackers to cause a denial of service memory consumption, aka CID-6f3ef5c25cc7...

Important: Red Hat Security Advisory: kernel security and bug fix update

An update for kernel is now available for Red Hat Enterprise Linux 9.0 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

GSD-2022-1004084 NFC: NULL out the dev->rfkill to prevent UAF

NFC: NULL out the dev-rfkill to prevent UAF This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.9.318 by commit...