CVE-2025-39864

CVE-2025-39864 affects the Linux kernel wifi subsystem (cfg80211) and specifically the cmp_bss() path after a use-after-free in bss_free(). The fix, applied via commits addressing the hidden_beacon_bss handling, ensures the last beacon frame elements are freed only when not shared by the hidden_b...

CVE-2025-39864 wifi: cfg80211: fix use-after-free in cmp_bss()

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: fix use-after-free in cmpbss Following bssfree quirk introduced in commit 776b3580178f "cfg80211: track hidden SSID networks properly", adjust cfg80211updateknownbss to free the last beacon frame elements only if...

CVE-2025-39864 wifi: cfg80211: fix use-after-free in cmp_bss()

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: fix use-after-free in cmpbss Following bssfree quirk introduced in commit 776b3580178f "cfg80211: track hidden SSID networks properly", adjust cfg80211updateknownbss to free the last beacon frame elements only if...

CVE-2023-53369

In the Linux kernel, the following vulnerability has been resolved: net: dcb: choose correct policy to parse DCBATTRBCN The dcbnlbcnsetcfg uses erroneous policy to parse tbDCBATTRBCN, which is introduced in commit 859ee3c43812 "DCB: Add support for DCB BCN". Please see the comment in below code...

UBUNTU-CVE-2023-53369

In the Linux kernel, the following vulnerability has been resolved: net: dcb: choose correct policy to parse DCBATTRBCN The dcbnlbcnsetcfg uses erroneous policy to parse tbDCBATTRBCN, which is introduced in commit 859ee3c43812 "DCB: Add support for DCB BCN". Please see the comment in below code...

CVE-2023-53369 net: dcb: choose correct policy to parse DCB_ATTR_BCN

In the Linux kernel, the following vulnerability has been resolved: net: dcb: choose correct policy to parse DCBATTRBCN The dcbnlbcnsetcfg uses erroneous policy to parse tbDCBATTRBCN, which is introduced in commit 859ee3c43812 "DCB: Add support for DCB BCN". Please see the comment in below code...

CVE-2023-53369

In the Linux kernel, the following vulnerability has been resolved: net: dcb: choose correct policy to parse DCBATTRBCN The dcbnlbcnsetcfg uses erroneous policy to parse tbDCBATTRBCN, which is introduced in commit 859ee3c43812 "DCB: Add support for DCB BCN". Please see the comment in below code...

charlotte

This is a C++ shellcode launcher, fully undetected as of May 13th, 2021. It dynamically invokes Windows API functions, XOR encrypts shellcode and function names, and uses random XOR keys and variables per run. The code is designed to be stealthy and evade detection. The code is written in C++ and...

MAL-2025-42964 Malicious code in @trp-beacon-ui-kit/style-tokens (npm)

The package @trp-beacon-ui-kit/style-tokens was found to contain malicious code...

Linux Distros Unpatched Vulnerability : CVE-2025-38606

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, the following vulnerability has been resolved: wifi: ath12k: Avoid accessing uninitialized arvif-ar during beacon miss During beacon miss...

SUSE CVE-2025-38606

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: Avoid accessing uninitialized arvif-ar during beacon miss During beacon miss handling, ath12k driver iterates over active virtual interfaces vifs and attempts to access the radio object ar via arvif-deflink-ar...

CVE-2025-38606

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: Avoid accessing uninitialized arvif-ar during beacon miss During beacon miss handling, ath12k driver iterates over active virtual interfaces vifs and attempts to access the radio object ar via arvif-deflink-ar...

UBUNTU-CVE-2025-38606

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: Avoid accessing uninitialized arvif-ar during beacon miss During beacon miss handling, ath12k driver iterates over active virtual interfaces vifs and attempts to access the radio object ar via arvif-deflink-ar...

CVE-2025-38606

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: Avoid accessing uninitialized arvif-ar during beacon miss During beacon miss handling, ath12k driver iterates over active virtual interfaces vifs and attempts to access the radio object ar via arvif-deflink-ar...

CVE-2025-38606 wifi: ath12k: Avoid accessing uninitialized arvif->ar during beacon miss

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: Avoid accessing uninitialized arvif-ar during beacon miss During beacon miss handling, ath12k driver iterates over active virtual interfaces vifs and attempts to access the radio object ar via arvif-deflink-ar...

CVE-2025-38606 wifi: ath12k: Avoid accessing uninitialized arvif->ar during beacon miss

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: Avoid accessing uninitialized arvif-ar during beacon miss During beacon miss handling, ath12k driver iterates over active virtual interfaces vifs and attempts to access the radio object ar via arvif-deflink-ar...

CVE-2025-38606

The CVE-2025-38606 entry describes a Linux kernel wireless issue in the ath12k driver where beacon miss handling dereferences arvif->deflink->ar before a vdev has been created, leaving arvif->ar uninitialized for some P2P/vif scenarios. The identified root cause is that arvif is only lin...

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 the wifi: ath12k module accessing uninitialized arvif-ar in the event of beacon loss...

Linux Distros Unpatched Vulnerability : CVE-2022-49942

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: mac80211: Don't finalize CSA in IBSS mode if state is disconnected When we are not connected to a channel, sending channel switch announcement doesn't mak...

Linux Distros Unpatched Vulnerability : CVE-2021-47396

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mac80211-hwsim: fix late beacon hrtimer handling Thomas explained in https://lore.kernel.org/r/87mtoeb4hb.ffs@tglx that our handling of the hrtimer here is wron...