EUVD-2026-27325

The rtl8192cd Wi-Fi kernel driver in the Realtek rtl819x Jungle SDK all known versions through v3.4.14B does not perform any access control checks on the writemem ioctl 0x89F5 and readmem ioctl 0x89F6 debug handlers, which are compiled into production builds via the unconditionally defined...

CVE-2026-36355

The rtl8192cd Wi-Fi kernel driver in the Realtek rtl819x Jungle SDK all known versions through v3.4.14B does not perform any access control checks on the writemem ioctl 0x89F5 and readmem ioctl 0x89F6 debug handlers, which are compiled into production builds via the unconditionally defined...

CVE-2026-36355

The rtl8192cd Wi-Fi kernel driver in the Realtek rtl819x Jungle SDK all known versions through v3.4.14B does not perform any access control checks on the writemem ioctl 0x89F5 and readmem ioctl 0x89F6 debug handlers, which are compiled into production builds via the unconditionally defined...

CVE-2026-36355

The rtl8192cd Wi-Fi kernel driver in the Realtek rtl819x Jungle SDK all known versions through v3.4.14B does not perform any access control checks on the writemem ioctl 0x89F5 and readmem ioctl 0x89F6 debug handlers, which are compiled into production builds via the unconditionally defined...

Realtek rtl819x Jungle SDK 信息泄露漏洞

The Realtek RTL819x Jungle SDK is a driver for wireless local area network chips developed by Realtek Semiconductor. The SDK contains an information leakage vulnerability, which stems from the lack of access control checks in the debug handlers of the writemem and readmem functions within the...

CVE-2026-36355

The rtl8192cd Wi-Fi kernel driver in the Realtek rtl819x Jungle SDK all known versions through v3.4.14B does not perform any access control checks on the writemem ioctl 0x89F5 and readmem ioctl 0x89F6 debug handlers, which are compiled into production builds via the unconditionally defined...

CVE-2026-36355

The CVE-2026-36355 issue affects the Realtek rtl8192cd Wi‑Fi kernel driver in the rtl819x Jungle SDK (all known versions up to v3.4.14B). The underlying problem is missing access checks on the debug handlers write_mem (ioctl 0x89F5) and read_mem (ioctl 0x89F6), which are compiled into production ...

PT-2026-37043

Name of the Vulnerable Software and Affected Versions Realtek rtl819x Jungle SDK versions prior to v3.4.14B Description The rtl8192cd Wi-Fi kernel driver fails to perform access control checks on the write mem ioctl 0x89F5 and read mem ioctl 0x89F6 debug handlers. These handlers are included in...

Ubuntu Pro Realtime 24.04 LTS : Linux kernel (Raspberry Pi Real-time) vulnerabilities (USN-8204-1)

"The remote Ubuntu Pro Realtime 24.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8204-1 advisory. Josh Eads, Kristoffer Janke, Eduardo Vela Nava, Tavis Ormandy, and Matteo Rizzo discovered that some AMD Zen processors did not properly...

USN-8179-2 linux-aws-fips, linux-fips, linux-gcp-fips vulnerabilities

Josh Eads, Kristoffer Janke, Eduardo Vela Nava, Tavis Ormandy, and Matteo Rizzo discovered that some AMD Zen processors did not properly verify the signature of CPU microcode. This flaw is known as EntrySign. A privileged attacker could possibly use this issue to cause load malicious CPU microcod...

USN-8184-1: Linux kernel (Real-time) vulnerabilities

Josh Eads, Kristoffer Janke, Eduardo Vela Nava, Tavis Ormandy, and Matteo Rizzo discovered that some AMD Zen processors did not properly verify the signature of CPU microcode. This flaw is known as EntrySign. A privileged attacker could possibly use this issue to cause load malicious CPU microcod...

USN-8116-1: Linux kernel (Intel IoTG Real-time) vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - PowerPC architecture; - x86 architecture; - Block layer subsystem; - Cryptographic API; - ACPI drivers; - ATM...

USN-8096-1 linux, linux-aws, linux-gcp, linux-gkeop, linux-ibm, linux-ibm-5.15, linux-intel-iotg, linux-kvm, linux-lowlatency, linux-nvidia, linux-nvidia-tegra, linux-nvidia-tegra-5.15, linux-oracle, linux-xilinx-zynqmp vulnerabilities

Qualys discovered that several vulnerabilities existed in the AppArmor Linux kernel Security Module LSM. An unprivileged local attacker could use these issues to load, replace, and remove arbitrary AppArmor profiles causing denial of service, exposure of sensitive information kernel memory, local...

ROS-20260220-73-0005

A vulnerability in the rtwfwbtwificontrol function of the drivers/net/wireless/realtek/rtw88/coex.c module of the Linux operating system kernel is related to reading data outside buffer boundaries in memory. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

CVE-2025-71234

In the Linux kernel, the following vulnerability has been resolved: wifi: rtl8xxxu: fix slab-out-of-bounds in rtl8xxxustaadd The driver does not set hw-stadatasize, which causes mac80211 to allocate insufficient space for driver private station data in stainfoalloc. When rtl8xxxustaadd accesses...

CVE-2025-71229 wifi: rtw88: Fix alignment fault in rtw_core_enable_beacon()

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw88: Fix alignment fault in rtwcoreenablebeacon rtwcoreenablebeacon reads 4 bytes from an address that is not a multiple of 4. This results in a crash on some systems. Do 1 byte reads/writes instead. Unable to handle kern...

CVE-2019-25345

Realtek IIS Codec Service 6.4.10041.133 contains an unquoted service path vulnerability that allows local attackers to potentially execute arbitrary code. Attackers can exploit the unquoted path in the service configuration to inject malicious executables and escalate privileges on the system...

CVE-2019-25345

CVE-2019-25345 involves Realtek RTK IIS Codec Service 6.4.10041.133, where an unquoted service path in the service configuration for RtkI2SCodec could allow a local attacker to inject a malicious executable and escalate privileges. The vulnerability is described as enabling local code execution w...

CVE-2019-25345 RTK IIS Codec Service 6.4.10041.133 - 'RtkI2SCodec' Unquote Service Path

Realtek IIS Codec Service 6.4.10041.133 contains an unquoted service path vulnerability that allows local attackers to potentially execute arbitrary code. Attackers can exploit the unquoted path in the service configuration to inject malicious executables and escalate privileges on the system...

CVE-2019-25345 RTK IIS Codec Service 6.4.10041.133 - 'RtkI2SCodec' Unquote Service Path

Realtek IIS Codec Service 6.4.10041.133 contains an unquoted service path vulnerability that allows local attackers to potentially execute arbitrary code. Attackers can exploit the unquoted path in the service configuration to inject malicious executables and escalate privileges on the system...