UBUNTU-CVE-2026-64506

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: correct drop logic for malformed AMPDU frames The previous commit aims to fix issue caused by malformed AMPDU frames. But the drop logic fails to deal with the first AMPDU packet paired with certain range of sequence...

EUVD-2026-48850

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: correct drop logic for malformed AMPDU frames The previous commit aims to fix issue caused by malformed AMPDU frames. But the drop logic fails to deal with the first AMPDU packet paired with certain range of sequence...

CVE-2026-64506

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: correct drop logic for malformed AMPDU frames The previous commit aims to fix issue caused by malformed AMPDU frames. But the drop logic fails to deal with the first AMPDU packet paired with certain range of sequence...

CVE-2026-64506

CVE-2026-64506 affects the Linux kernel wifi driver rtW89: a bug in the AMPDU drop logic could drop the first AMPDU packet when paired with certain sequence numbers, increasing the chance of disconnection from the AP during busy traffic or rekey. The fix adds an initial state judgement and resets...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Wifi: rtw89: pci: validate sequence number of TX release report Hardware rarely reports an abnormal sequence number in the TX release report, which may lead to an out-of-bounds access to the wdring-pages array, causing a NULL...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Wifi: rtw89 – fw: scan offload prohibit all 6 GHz channels if no 6 GHz sband exists. We have certain policies via the BIOS that prevent the use of 6 GHz frequencies. In this case, the 6 GHz sband parameter will be set to NULL, ev...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Wifi: rtw89 – Fix for null pointer access when aborting scanning. During the cancellation of scanning, we might use vifs that were not actually scanning. This issue was fixed by using the vifs that were actually performing scanni...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89 – freed unused skb objects to prevent memory leaks. This prevents potential memory leaks under power-saving mode...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: Wifi: rtw89: Fixed a potential race condition between napiinit and napienable. A race condition can occur if netdev is registered, but NAPI is not initialized yet. Meanwhile, the user space starts the netdev that will enable...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: pci: validate the content of the release report before using it for RTL8922DE. The commit 957eda596c76 “wifi: rtw89: pci: validate the sequence number of the TX release report” performs validation on existing chips...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: Wifi: rtw89: A use-after-free issue has been fixed in rtw89coretxkickoffandwait. There is a bug observed when rtw89coretxkickoffandwait attempts to access an skbdata that has already been freed: BUG: KFENCE: A use-after-free...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Wifi: rtw89 – fixed the potential zero beacon interval in beacon tracking. During fuzz testing, it was discovered that bssconf-beaconint might be zero, which could lead to a division by zero error in subsequent calculations. If t...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89 – fixed a potential leak in rtw89.AppendProbeReqie. Perform kfreeskbnew before goto out to prevent potential leaks...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: mcc: preventing shift wrapping in rtw89coremlsrswitch The value of “linkid” comes from the user via debugfs. If it is larger than BITSPERLONG, it will result in shift wrapping, potentially leading to out-of-bounds...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Wifi: rtw89: sar: The assertion droplockdep in rtw89setsarfromacpi was removed. This assertion is triggered during the startup of the rtw89 driver. It seems meaningless to hold wiphy lock at the early initialization stage;...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: wifi: rtw89: avoid initiating the mgntentry list twice when WoWLAN fails If WoWLAN fails during the resume process, the rtw89opsaddinterface function is triggered without first removing the interface. As a result, the mgntentr...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Wifi: rtw89: Fix for soft lockup in rtw89entityrecalcmgntroles. During rtw89entityrecalcmgntroles, there is a normalization process that will reorder the list if an entry with the target pattern is found. Once such an entry is...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: wifi: rtw89: wow: fixed the GTK offload H2C skbuff issue We mistakenly considered skb to be too large, which might have exceeded skb-end. Therefore, we have corrected this issue. skbuff: skboverpanic: text:ffffffffc09e9a9d...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Wifi: rtw89: pci: Configure manual DAC mode via PCI config API only To support 36-bit DMA, configure the chip’s proprietary bit via the PCI config API or the chip’s DBI interface. However, the PCI device’s mmap is not set yet, an...

SUSE CVE-2026-43176

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: pci: validate release report content before using for RTL8922DE The commit 957eda596c76 "wifi: rtw89: pci: validate sequence number of TX release report" does validation on existing chips, which somehow a release...