MiracleLinux 7 : kernel-3.10.0-1062.12.1.el7 (AXSA:2020-4568:02)

The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2020-4568:02 advisory. kernel: heap overflow in mwifiexupdatevsie function of Marvell WiFi driver CVE-2019-14816 kernel: heap-based buffer overflow in...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-004052)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004052 advisory. mwifiextmcmd in drivers/net/wireless/marvell/mwifiex/cfg80211.c in the Linux kernel before 5.1.6 has some error-handling cases that did not free allocated hostcmd...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003571)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003571 advisory. A heap-based buffer overflow was discovered in the Linux kernel, all versions 3.x.x and 4.x.x before 4.18.0, in Marvell WiFi chip driver. The flaw could occur when t...

kernel: wifi: mwifiex: Fix OOB and integer underflow when rx packets

A flaw out of bounds read in the Linux kernel Marvell mwifiex driver was found in the way user sends malicious Wi-Fi packets. A remote user with Wi-Fi connection could use this flaw to crash the system...

kernel: wifi: mwifiex: Fix OOB and integer underflow when rx packets

A flaw out of bounds read in the Linux kernel Marvell mwifiex driver was found in the way user sends malicious Wi-Fi packets. A remote user with Wi-Fi connection could use this flaw to crash the system...

EUVD-2007-5450

Malware in sbrugna...

Linux Distros Unpatched Vulnerability : CVE-2021-43976

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel through 5.15.2, mwifiexusbrecv in drivers/net/wireless/marvell/mwifiex/usb.c allows an attacker who can connect a crafted USB device to caus...

Linux Distros Unpatched Vulnerability : CVE-2019-14815

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A vulnerability was found in Linux Kernel, where a Heap Overflow was found in mwifiexsetwmmparams function of Marvell Wifi Driver. CVE-2019-14815 Note that Ness...

SUSE CVE-2019-19056

A memory leak in the mwifiexpciealloccmdrspbuf function in drivers/net/wireless/marvell/mwifiex/pcie.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service memory consumption by triggering mwifiexmappcimemory failures, aka CID-db8fd2cde932...

SUSE CVE-2019-19057

Two memory leaks in the mwifiexpcieinitevtring function in drivers/net/wireless/marvell/mwifiex/pcie.c in the Linux kernel through 5.3.11 allow attackers to cause a denial of service memory consumption by triggering mwifiexmappcimemory failures, aka CID-d10dcb615c8e...

DEBIAN-CVE-2021-43976

In the Linux kernel through 5.15.2, mwifiexusbrecv in drivers/net/wireless/marvell/mwifiex/usb.c allows an attacker who can connect a crafted USB device to cause a denial of service skboverpanic...

kernel: buffer overflow in mwifiex_cmd_802_11_ad_hoc_start function in drivers/net/wireless/marvell/mwifiex/join.c via a long SSID value

A flaw was found in the Linux kernel. The marvell wifi driver could allow a local attacker to execute arbitrary code via a long SSID value in mwifiexcmd80211adhocstart function. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability...

USN-4878-1 linux, linux-aws, linux-aws-5.4, linux-azure, linux-azure-5.4, linux-gcp, linux-gcp-5.4, linux-gke-5.4, linux-gkeop, linux-gkeop-5.4, linux-hwe-5.4, linux-kvm, linux-oracle, linux-oracle-5.4, linux-raspi, linux-raspi-5.4 vulnerabilities

It was discovered that the Marvell WiFi-Ex device driver in the Linux kernel did not properly validate ad-hoc SSIDs. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2020-36158 Ryota Shiga discovered that the sockopt BPF hooks in th...

USN-4876-1 linux, linux-aws, linux-kvm, linux-lts-xenial, linux-raspi2, linux-snapdragon vulnerabilities

Olivier Benjamin and Pawel Wieczorkiewicz discovered a race condition the Xen paravirt block backend in the Linux kernel, leading to a use-after-free vulnerability. An attacker in a guest VM could use this to cause a denial of service in the host OS. CVE-2020-29569 It was discovered that the...

Linux kernel arbitrary code execution vulnerability

The Linux kernel is a computer operating system kernel written in C and assembly language, compliant with the POSIX standard, and distributed under the GNU General Public License. An arbitrary code execution vulnerability exists in mwifiexcmd80211adhocstart in...

kernel: A memory leak in the mwifiex_pcie_alloc_cmdrsp_buf() function in drivers/net/wireless/marvell/mwifiex/pcie.c allows to cause DoS

A flaw was found in the way the mwifiex PCIE driver in the Linux kernel handled resource cleanup on a DMA mapping error. This flaw allows an attacker able to trigger the DMA mapping error to crash the system...

kernel: heap-based buffer overflow in mwifiex_ret_wmm_get_status function in drivers/net/wireless/marvell/mwifiex/wmm.c

A flaw was found in the Linux kernel. The Marvell mwifiex driver allows a remote WiFi access point to trigger a heap-based memory buffer overflow due to an incorrect memcpy operation. The highest threat from this vulnerability is to data integrity and system availability...

kernel: buffer overflow in mwifiex_cmd_append_vsie_tlv function in drivers/net/wireless/marvell/mwifiex/scan.c

A flaw was found in the way the mwifiexcmdappendvsietlv in Linux kernel's Marvell WiFi-Ex driver handled vendor specific information elements. A local user could use this flaw to escalate their privileges on the system...

kernel: heap-based buffer overflow in mwifiex_ret_wmm_get_status function in drivers/net/wireless/marvell/mwifiex/wmm.c

A flaw was found in the Linux kernel. The Marvell mwifiex driver allows a remote WiFi access point to trigger a heap-based memory buffer overflow due to an incorrect memcpy operation. The highest threat from this vulnerability is to data integrity and system availability...

The vulnerability of the mwifiex_set_uap_rates() function in the Linux operating system’s Wi-Fi Marvell driver allows a hacker to cause a service failure or execute arbitrary code.

The vulnerability of the mwifiexsetuaprates function in the Linux operating system’s Wi-Fi Marvell driver is related to buffer overflow vulnerabilities. Exploiting this vulnerability can allow an attacker to cause a service failure or execute arbitrary code...