CVE-2022-49876

Summary: CVE-2022-49876 is a Linux kernel vulnerability in wifi/mac80211 that causes a general-protection fault when an interface’s status changes during active transmission. The issue stems from accessing sdata->bss after it is set to NULL during ieee80211_runtime_change_iftype/ieee80211_do_s...

CVE-2022-49876

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix general-protection-fault in ieee80211subifstartxmit When device is running and the interface status is changed, the gpf issue is triggered. The problem triggering process is as follows: Thread A: Thread B...

CVE-2022-49876 wifi: mac80211: fix general-protection-fault in ieee80211_subif_start_xmit()

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix general-protection-fault in ieee80211subifstartxmit When device is running and the interface status is changed, the gpf issue is triggered. The problem triggering process is as follows: Thread A: Thread B...

CVE-2022-49799

Summary of CVE-2022-49799 (Linux kernel): The vulnerability resides in the tracing subsys, specifically register_synth_event(), where if set_synth_event_print_fmt() fails, the code may call trace_remove_event_call() and unregister_trace_event() twice, causing the trace_event_call to invoke __unre...

CVE-2025-37765

Summary (CVE-2025-37765): The Linux kernel DRM Nouveau path had a delayed-delete oops during ttm_bo_delayed_delete. The root cause is a dangling nouveau_bo.resv pointer after dma_buf destruction frees amdgpu_bo, and the subsequent ttm_bo_delayed_delete dereferences that pointer, causing a general...

CVE-2025-37765 drm/nouveau: prime: fix ttm_bo_delayed_delete oops

In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: prime: fix ttmbodelayeddelete oops Fix an oops in ttmbodelayeddelete which results from dererencing a dangling pointer: Oops: general protection fault, probably for non-canonical address 0x6b6b6b6b6b6b6b7b: 0000 1...

PT-2025-18600 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to the KVM Kernel-based Virtual Machine on x86 systems, specifically with the SMRAM System Management RAM image. On a 64-bit host, if the guest does not have the X...

PT-2025-18593 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A general-protection-fault issue occurs in the Linux kernel when the interface status is changed while the device is running. This issue is triggered by a race condition between two...

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 a general protection error issue in the ieee80211subifstartxmit function in the mac80211 driver...

CVE-2022-49876: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix general-protection-fault in ieee80211subifstartxmit When device is running and the interface status is changed, the gpf issue is triggered. The problem triggering process is as follows: Thread A: Thread B...

CVE-2025-37765: Use After Free

In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: prime: fix ttmbodelayeddelete oops Fix an oops in ttmbodelayeddelete which results from dererencing a dangling pointer: Oops: general protection fault, probably for non-canonical address 0x6b6b6b6b6b6b6b7b: 0000 1...

Mozilla Firefox Security Advisory (MFSA2025-28) - Linux

The remote host is missing an update for Mozilla Firefox, announced via the advisory MFSA2025-28. SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-on...

Sonos Speakers S1 App < 11.15.1, S2 App < 16.6 Multiple RCE Vulnerabilities (SSA-2024-0002)

Sonos speakers are prone to multiple remote code execution RCE vulnerabilities. SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPEPREFIX =...

The vulnerability of the UnlockGeneralSettings method in the software for managing and monitoring remote objects in telemetering and telemechanics systems allows a perpetrator to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the UnlockGeneralSettings method in the software for managing and monitoring remote devices in telemetering and telemechanics systems is related to the lack of measures taken to protect the SQL query structure. Exploiting this vulnerability allows a malicious actor to...

The vulnerability of the UpdateGeneralSettings method in the software for managing and monitoring removed objects in telemetry and telemechanics systems, allowing a perpetrator to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the UpdateGeneralSettings method in the software for managing and monitoring removed objects in telemetering and telemechanics systems is related to the lack of protective measures for the SQL query structure. Exploiting this vulnerability allows a malicious actor to compromi...

PT-2025-17693 · Undefined · Undefined

Name of the Vulnerable Software and Affected Versions: The product name cannot be determined. Description: General information about the issue is not explicitly mentioned. There is no information about the estimated number of potentially affected devices worldwide or details about real-world...

SUSE CVE-2025-22027

In the Linux kernel, the following vulnerability has been resolved: media: streamzap: fix race between device disconnection and urb callback Syzkaller has reported a general protection fault at function irraweventstorewithfilter. This crash is caused by a NULL pointer dereference of dev-raw...

CVE-2025-22027

In the Linux kernel, the following vulnerability has been resolved: media: streamzap: fix race between device disconnection and urb callback Syzkaller has reported a general protection fault at function irraweventstorewithfilter. This crash is caused by a NULL pointer dereference of dev-raw...

UBUNTU-CVE-2025-22052

In the Linux kernel, the following vulnerability has been resolved: staging: gpib: Fix Oops after disconnect in niusb If the usb dongle is disconnected subsequent calls to the driver cause a NULL dereference Oops as the businterface is set to NULL on disconnect. This problem was introduced by...

CVE-2025-22018 atm: Fix NULL pointer dereference

In the Linux kernel, the following vulnerability has been resolved: atm: Fix NULL pointer dereference When MPOAcacheimposrcvd receives the msg, it can trigger Null Pointer Dereference Vulnerability if both entry and holdingtime are NULL. Because there is only for the situation where entry is NULL...