CVE-2024-26892

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921e: fix use-after-free in freeirq From commit a304e1b82808 "PATCH Debug shared irqs", there is a test to make sure the shared irq handler should be able to handle the unexpected event after deregistration. For th...

CVE-2024-26892

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921e: fix use-after-free in freeirq From commit a304e1b82808 "PATCH Debug shared irqs", there is a test to make sure the shared irq handler should be able to handle the unexpected event after deregistration. For th...

CVE-2024-26892

Technical details about CVE-2024-26892 are not provided in the given documents. Public information appears limited here; no vendor/product/fix specifics are available. Monitor vendor advisories for updates and patch status.

CVE-2024-26892 wifi: mt76: mt7921e: fix use-after-free in free_irq()

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921e: fix use-after-free in freeirq From commit a304e1b82808 "PATCH Debug shared irqs", there is a test to make sure the shared irq handler should be able to handle the unexpected event after deregistration. For th...

CVE-2024-26892

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921e: fix use-after-free in freeirq From commit a304e1b82808 "PATCH Debug shared irqs", there is a test to make sure the shared irq handler should be able to handle the unexpected event after deregistration. For th...

PT-2024-28071

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A potential memory leakage issue has been identified in the Linux kernel when reading chip temperature. This issue occurs due to a problem in the wifi: mt76: mt7996 module. Without the...

CVE-2021-47135

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7921: fix possible AOOB issue in mt7921mcutxratereport Fix possible array out of bound access in mt7921mcutxratereport. Remove unnecessary varibable in mt7921mcutxratereport...

CVE-2021-47135 mt76: mt7921: fix possible AOOB issue in mt7921_mcu_tx_rate_report

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7921: fix possible AOOB issue in mt7921mcutxratereport Fix possible array out of bound access in mt7921mcutxratereport. Remove unnecessary varibable in mt7921mcutxratereport...

CVE-2021-47135

CVE-2021-47135 relates to the Linux kernel mt76 mt7921 driver. Public docs show a fix for an AOOB/array-out-of-bounds issue in mt7921_mcu_tx_rate_report and removal of an unnecessary variable, addressing an out-of-bounds access. References point to upstream stable commits (d874e6c069… and 6919e8a...

CVE-2021-47135

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7921: fix possible AOOB issue in mt7921mcutxratereport Fix possible array out of bound access in mt7921mcutxratereport. Remove unnecessary varibable in mt7921mcutxratereport...

CVE-2021-47135: Improper Validation of Array Index

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7921: fix possible AOOB issue in mt7921mcutxratereport Fix possible array out of bound access in mt7921mcutxratereport. Remove unnecessary varibable in mt7921mcutxratereport...

Linux kernel security vulnerabilities

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 possible buffer overflow in the mt7921mcutxratereport method of the mt76 module...

The vulnerability of the mt76_dma_tx_queue_skb_raw() function in the mt76 component of Linux operating systems allows a hacker to gain unauthorized access to protected information.

The vulnerability of the mt76dmatxqueueskbraw function in the mt76 component of Linux operating systems is related to the access to an uninitialized pointer during the processing of the skipunmap field. Exploiting this vulnerability could allow an attacker to gain unauthorized access to protected...

SUSE CVE-2021-47064

In the Linux kernel, the following vulnerability has been resolved: mt76: fix potential DMA mapping leak With buf uninitialized in mt76dmatxqueueskbraw, its field skipunmap could potentially inherit a non-zero value from stack garbage. If this happens, it will cause DMA mappings for MCU command...

CVE-2021-47064

In the Linux kernel, the following vulnerability has been resolved: mt76: fix potential DMA mapping leak With buf uninitialized in mt76dmatxqueueskbraw, its field skipunmap could potentially inherit a non-zero value from stack garbage. If this happens, it will cause DMA mappings for MCU command...

SUSE CVE-2021-47028

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7915: fix txrate reporting Properly check rateinfo to fix unexpected reporting. 1215.161863 Call trace: 1215.164307 cfg80211calculatebitrate+0x124/0x200 cfg80211 1215.170139 ieee80211supdatemetric+0x80/0xc0 mac80211...

SUSE CVE-2021-47029

In the Linux kernel, the following vulnerability has been resolved: mt76: connac: fix kernel warning adding monitor interface Fix the following kernel warning adding a monitor interface in mt76connacmcuuniadddev routine. 507.984882 ------------ cut here ------------ 507.989515 WARNING: CPU: 1 PID...

SUSE CVE-2021-47031

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7921: fix memory leak in mt7921coredumpwork Fix possible memory leak in mt7921coredumpwork...

SUSE CVE-2021-47032

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7915: fix tx skb dma unmap The first pointer in the txp needs to be unmapped as well, otherwise it will leak DMA mapping entries...

PT-2024-28081

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been resolved. The issue is related to the wifi: mt76: connac component, where the wcid can be NULL. To avoid crashes, it is necessary to check th...