UBUNTU-CVE-2023-53467

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: fix potential leak in rtw89appendprobereqie Do kfreeskbnew before goto out to prevent potential leak...

UBUNTU-CVE-2023-53452

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: fix potential race condition between napiinit and napienable A race condition can happen if netdev is registered, but NAPI isn't initialized yet, and meanwhile user space starts the netdev that will enable NAPI. Then...

CVE-2023-53467 wifi: rtw89: fix potential leak in rtw89_append_probe_req_ie()

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: fix potential leak in rtw89appendprobereqie Do kfreeskbnew before goto out to prevent potential leak...

CVE-2023-53467 wifi: rtw89: fix potential leak in rtw89_append_probe_req_ie()

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: fix potential leak in rtw89appendprobereqie Do kfreeskbnew before goto out to prevent potential leak...

CVE-2023-53467

CVE-2023-53467 (Linux kernel) affects the wifi driver rtwr89: a leak in rtW89_append_probe_req_ie() was fixed by ensuring kfree_skb(new) is called before goto out. The issue is a potential skb leak in that path; the documented patch closes the leak in the affected code path. The connected documen...

CVE-2023-53452 wifi: rtw89: fix potential race condition between napi_init and napi_enable

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: fix potential race condition between napiinit and napienable A race condition can happen if netdev is registered, but NAPI isn't initialized yet, and meanwhile user space starts the netdev that will enable NAPI. Then...

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 the failure to release the skb in the rtw89appendprobereqie function, which could lead to a memory leak...

CVE-2023-53467: Missing Release of Memory after Effective Lifetime

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: fix potential leak in rtw89appendprobereqie Do kfreeskbnew before goto out to prevent potential leak...

CVE-2023-53452: Concurrent Execution using Shared Resource with Improper Synchronization

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: fix potential race condition between napiinit and napienable A race condition can happen if netdev is registered, but NAPI isn't initialized yet, and meanwhile user space starts the netdev that will enable NAPI. Then...

Linux Heap Buffer Overflow DoS

The vulnerability of the rtw89entityrecalcmgntroles function in the realtek/rtw89/chan.c component of the Linux operating system is related to improper control of resource identifiers. Exploiting this vulnerability could allow an attacker to cause a service failure...

realtek mac80211 Component DoS

The vulnerability of the realtek/rtw89/mac80211.c component in the Linux operating system is related to the disclosure of information. Exploiting this vulnerability can allow an attacker to cause a service failure...

wifi: rtw89: avoid NULL dereference when RX problematic packet on unsupported 6 GHz band

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wifi: rtw89: avoid to add interface to list twice when SER

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Linux Distros Unpatched Vulnerability : CVE-2025-38647

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: rtw89: sar: drop lockdep assertion in rtw89setsarfromacpi The following assertion is...

Linux Distros Unpatched Vulnerability : CVE-2025-38646

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Red Hat Enterprise Linux - kernel: wifi: rtw89: avoid NULL dereference when RX problematic packet on unsupported 6 GHz band Ubuntu Linux - In the Linux kernel,...

CVE-2025-38657

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: mcc: prevent shift wrapping in rtw89coremlsrswitch The "linkid" value comes from the user via debugfs. If it's larger than BITSPERLONG then that would result in shift wrapping and potentially an out of bounds access...

CVE-2025-38647

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: sar: drop lockdep assertion in rtw89setsarfromacpi The following assertion is triggered on the rtw89 driver startup. It looks meaningless to hold wiphy lock on the early init stage so drop the assertion. WARNING: CPU...

CVE-2025-38646

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: avoid NULL dereference when RX problematic packet on unsupported 6 GHz band With a quite rare chance, RX report might be problematic to make SW think a packet is received on 6 GHz band even if the chip does not suppo...

SUSE CVE-2025-38646

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: avoid NULL dereference when RX problematic packet on unsupported 6 GHz band With a quite rare chance, RX report might be problematic to make SW think a packet is received on 6 GHz band even if the chip does not suppo...

SUSE CVE-2025-38647

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: sar: drop lockdep assertion in rtw89setsarfromacpi The following assertion is triggered on the rtw89 driver startup. It looks meaningless to hold wiphy lock on the early init stage so drop the assertion. WARNING: CPU...