UBUNTU-CVE-2021-47030

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7615: fix memory leak in mt7615coredumpwork Similar to the issue fixed in mt7921coredumpwork, fix a possible memory leak in mt7615coredumpwork routine...

UBUNTU-CVE-2021-47022

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7615: fix memleak when mt7615unregisterdevice mt7615txtokenput should get call before mt76freependingtxwi...

CVE-2021-47033 mt76: mt7615: fix tx skb dma unmap

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7615: fix tx skb dma unmap The first pointer in the txp needs to be unmapped as well, otherwise it will leak DMA mapping entries...

CVE-2021-47033 mt76: mt7615: fix tx skb dma unmap

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7615: fix tx skb dma unmap The first pointer in the txp needs to be unmapped as well, otherwise it will leak DMA mapping entries...

CVE-2021-47033

Technical details about CVE-2021-47033 are not provided in the supplied documents. The initial entry only mentions a Linux kernel fix for mt76/mt7615 DMA unmapping and provides no product/version/patch specifics. Monitor for updates.

CVE-2021-47033

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7615: fix tx skb dma unmap The first pointer in the txp needs to be unmapped as well, otherwise it will leak DMA mapping entries...

CVE-2021-47030 mt76: mt7615: fix memory leak in mt7615_coredump_work

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7615: fix memory leak in mt7615coredumpwork Similar to the issue fixed in mt7921coredumpwork, fix a possible memory leak in mt7615coredumpwork routine...

CVE-2021-47030

CVE-2021-47030 affects the Linux kernel MT76/MT7615: a memory leak in the mt7615_coredump_work path has been fixed (similar to the mt7921_coredump_work fix). The fix addresses a local-impact leak with HIGH availability impact; no exploitation details are provided in the supplied documents, and up...

CVE-2021-47022 mt76: mt7615: fix memleak when mt7615_unregister_device()

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7615: fix memleak when mt7615unregisterdevice mt7615txtokenput should get call before mt76freependingtxwi...

CVE-2021-47022 mt76: mt7615: fix memleak when mt7615_unregister_device()

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7615: fix memleak when mt7615unregisterdevice mt7615txtokenput should get call before mt76freependingtxwi...

CVE-2021-47022

The CVE-2021-47022 issue concerns the Linux kernel driver for mt76 mt7615. The vulnerability is a memory leak that occurs in the mt7615 unregister path, specifically relating to the order of cleanup calls: mt7615_tx_token_put() should be invoked before mt76_free_pending_txwi(). A patch fixes meml...

CVE-2021-47022

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7615: fix memleak when mt7615unregisterdevice mt7615txtokenput should get call before mt76freependingtxwi...

Linux kernel security vulnerabilities

Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. A security vulnerability exists in the Linux kernel that stems from a memory leak in mt7615coredumpwork...

MediaTek 芯片输入验证错误漏洞

MediaTek chips are a variety of chips from MediaTek, a Chinese company called MediaTek. A security vulnerability exists in the MediaTek chips. An attacker has exploited the vulnerability to escalate privileges. The following products are affected: MT5221, MT7603, MT7613, MT7615, MT7622, MT7628,...

MediaTek wifi driver 缓冲区错误漏洞

MediaTek wifi driver is a wifi driver from MediaTek. A buffer error vulnerability exists in the MediaTek wifi 7.6.2.3 driver version, which stems from a lack of bounds checking in the wifi driver, and can be exploited by an attacker to locally escalate privileges, affecting the following products...

The vulnerability of the Wi-Fi driver microprogramming software for MediaTek’s MC7603E, MC7610, MC7612, MC7613, MC7615, MC7620, MC7622, MC7628, MC7629, and MC7915 allows attackers to enhance their privileges.

The vulnerability of Wi-Fi driver microprogramming software microchips from MediaTek, such as MT7603E, MT7610, MT7612, MT7613, MT7615, MT7620, MT7622, MT7628, MT7629, and MT7915, is related to writing beyond the buffer boundaries in memory. Exploiting this vulnerability can allow a remote attacke...

CVE-2021-37583

MediaTek microchips, as used in NETGEAR devices through 2021-11-11 and other devices, mishandle IEEE 1905 protocols. Affected Chipsets MT7603E, MT7613, MT7615, MT7622, MT7628, MT7629, MT7915; Affected Software Versions 2.0.2; Out-of-bounds write...

CVE-2021-37564

MediaTek microchips, as used in NETGEAR devices through 2021-11-11 and other devices, mishandle IEEE 1905 protocols. Affected Chipsets MT7603E, MT7613, MT7615, MT7622, MT7628, MT7629, MT7915; Affected Software Versions 2.0.2; Out-of-bounds read...

CVE-2021-37563

MediaTek microchips, as used in NETGEAR devices through 2021-11-11 and other devices, mishandle the WPS Wi-Fi Protected Setup protocol. Affected Chipsets MT7603E, MT7610, MT7612, MT7613, MT7615, MT7620, MT7622, MT7628, MT7629, MT7915; Affected Software Versions 7.4.0.0; Out-of-bounds write...

CVE-2021-32469

MediaTek microchips, as used in NETGEAR devices through 2021-11-11 and other devices, mishandle the WPS Wi-Fi Protected Setup protocol. Affected Chipsets MT7603E, MT7610, MT7612, MT7613, MT7615, MT7620, MT7622, MT7628, MT7629, MT7915 Affected Software Versions 7.4.0.0; Out-of-bounds read...