PT-2025-33802

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A flaw exists in the Linux kernel's Wi-Fi driver for rtl818x devices. Specifically, the issue involves the order of operations during the rtl8187 stop function. Failing to kill URBs US...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Wifi: iwlwifi: mvm – Ensure that the queue for the offloaded TID exists. The resume code path assumes that the TX queue for the offloaded TID has been configured. At the time of resuming operations, it attempts to synchronize the...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: ARP: RCU protection is now used in arpxmit. The arpxmit function can be called without RTNL or RCU protection. RCU protection is used to avoid potential Use-after-Allocation UAF vulnerabilities...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: Wifi: wl1251 – Fixed a memory leak in wl1251txwork. The skb queued for transmission to txqueue is lost when the wl1251pselpwakeup function fails with an -ETIMEDOUT error. This issue has been fixed by re-queuing the skb back into...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: llc: Do not use skbget before devqueuexmit. The syzbot exploit can cause hosts to crash, especially when using llc and devices that do not support IFFTXSKBSHARING. In this case, the e1000 driver calls ethskbpad, where the skb is...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: netmem: prevents the transmission of unreadable SKBs Service Control Blocks Currently, in stable versions of the kernel, we have support for netmem/devmem RX operations, but not TX operations. It is not safe to forward/redirect a...

PT-2025-29023

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The eir create adv data function may attempt to add EIR FLAGS and EIR TX POWER without verifying sufficient space, potentially leading to crashes. Recommendations: At the moment, there...

The vulnerability of the transmit_file scenario in Quantenna’s microprogramming software allows a hacker to execute arbitrary commands.

The vulnerability of the transmitfile scenario in Quantenna’s microprogramming software is related to the implementation or modification of arguments. Exploiting this vulnerability can allow an attacker to execute arbitrary commands...

The vulnerability of the geneve_xmit_skb() function in the drivers/net/geneve.c module of the network device support driver for Linux kernel allows a hacker to cause a service failure.

The vulnerability of the genevexmitskb function in the drivers/net/geneve.c module of the Linux kernel’s network device support driver is related to resource management errors. Exploiting this vulnerability could allow an attacker to cause service failures...

CVE-2023-28544

Memory corruption in WLAN while sending transmit command from HLOS to UTF handlers...

SUSE CVE-2025-37982

In the Linux kernel, the following vulnerability has been resolved: wifi: wl1251: fix memory leak in wl1251txwork The skb dequeued from txqueue is lost when wl1251pselpwakeup fails with a -ETIMEDOUT error. Fix that by queueing the skb back to txqueue...

DEBIAN-CVE-2025-37917

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: mtk-star-emac: fix spinlock recursion issues on rx/tx poll Use spinlockirqsave and spinunlockirqrestore instead of spinlock and spinunlock in mtkstaremac driver to avoid spinlock recursion occurrence that can happe...

UBUNTU-CVE-2025-37917

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: mtk-star-emac: fix spinlock recursion issues on rx/tx poll Use spinlockirqsave and spinunlockirqrestore instead of spinlock and spinunlock in mtkstaremac driver to avoid spinlock recursion occurrence that can happe...

kernel: vmxnet3: Fix packet corruption in vmxnet3_xdp_xmit_frame

A vulnerability was found in the Linux kernel's vmxnet3 network driver in the vmxnet3xdpxmitframe function. An incorrect DMA address calculation caused by the use of a fixed rather than dynamic offset leads to a corrupt packet being sent out and subsequently dropped on the path. This can lead to...

kernel: tty: n_gsm: Fix use-after-free in gsm_cleanup_mux

A user after free vulnerability exists in the linux kernel such that when gsmcleanupmux is called,the gsmmsg on the txctrllist is not freed,resulting in loss of availability of the system...

kernel: wifi: rtw89: avoid reading out of bounds when loading TX power FW elements

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: avoid reading out of bounds when loading TX power FW elements Because the loop-expression will do one more time before getting false from cond-expression, the original code copied one more entry size beyond valid...

kernel: net: stmmac: Fix zero-division error when disabling tc cbs

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: Fix zero-division error when disabling tc cbs The commit b8c43360f6e4 "net: stmmac: No need to calculate speed divider when offload is disabled" allows the "porttransmitratekbps" to be set to a value of 0, which is...

kernel: wifi: mac80211: don't use rate mask for offchannel TX either

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: don't use rate mask for offchannel TX either Like the commit ab9177d83c04 "wifi: mac80211: don't use rate mask for scanning", ignore incorrect settings to avoid no supported rate warning reported by syzbot. The...

kernel: wifi: mac80211: do not pass a stopped vif to the driver in .get_txpower

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: do not pass a stopped vif to the driver in .gettxpower Avoid potentially crashing in the driver because of uninitialized private data...

SUSE CVE-2022-49916

In the Linux kernel, the following vulnerability has been resolved: rose: Fix NULL pointer dereference in rosesendframe The syzkaller reported an issue: KASAN: null-ptr-deref in range 0x0000000000000380-0x0000000000000387 CPU: 0 PID: 4069 Comm: kworker/0:15 Not tainted...