kernel: wifi: ath10k: Delay the unmapping of the buffer

In the Linux kernel, the following vulnerability has been resolved: wifi: ath10k: Delay the unmapping of the buffer On WCN3990, we are seeing a rare scenario where copy engine hardware is sending a copy complete interrupt to the host driver while still processing the buffer that the driver has...

kernel: wifi: mt76: do not run mt76_unregister_device() on unregistered hw

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: do not run mt76unregisterdevice on unregistered hw Trying to probe a mt7921e pci card without firmware results in a successful probe where ieee80211registerhw hasn't been called. When removing the driver,...

kernel: Linux kernel: Denial of Service in ath9k Wi-Fi driver due to URB memory leak

A flaw was found in the Linux kernel's ath9k Wi-Fi driver. This memory leak vulnerability occurs because Universal Serial Bus USB request blocks URBs are allocated but not properly freed when certain conditions are met during USB device handling. A local attacker could exploit this by triggering...

kernel: wifi: ath9k: Fix use-after-free in ath9k_hif_usb_disconnect()

A use-after-free flaw was discovered in the ath9k USB Wi-Fi driver in the Linux kernel. During the disconnect and deinitialization sequence ath9khifusbdisconnect, the driver could attempt to access its private data drvpriv after it has already been freed by the hardware teardown call...

kernel: wifi: brcmfmac: Fix potential stack-out-of-bounds in brcmf_c_preinit_dcmds()

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: Fix potential stack-out-of-bounds in brcmfcpreinitdcmds This patch fixes a stack-out-of-bounds read in brcmfmac that occurs when 'buf' that is not null-terminated is passed as an argument of strsep in...

kernel: wifi: ath6kl: reduce WARN to dev_dbg() in callback

In the Linux kernel, the following vulnerability has been resolved: wifi: ath6kl: reduce WARN to devdbg in callback The warn is triggered on a known race condition, documented in the code above the test, that is correctly handled. Using WARN hinders automated testing. Reducing severity...

kernel: wifi: mt76: connac: do not check WED status for non-mmio devices

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: connac: do not check WED status for non-mmio devices WED is supported just for mmio devices, so do not check it for usb or sdio devices. This patch fixes the crash reported below: 21.946627 wlp0s3u1i3: authenticate wi...

kernel: wifi: mt76: mt7921: fix error code of return in mt7921_acpi_read

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: fix error code of return in mt7921acpiread Kernel NULL pointer dereference when ACPI SAR table isn't implemented well. Fix the error code of return to mark the ACPI SAR table as invalid. 5.077128 mt7921e...

kernel: wifi: mt76: mt7921s: fix slab-out-of-bounds access in sdio host

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921s: fix slab-out-of-bounds access in sdio host SDIO may need addtional 511 bytes to align bus operation. If the tailroom of this skb is not big enough, we would access invalid memory region. For low level...

kernel: wifi: mt7601u: fix an integer underflow

In the Linux kernel, the following vulnerability has been resolved: wifi: mt7601u: fix an integer underflow Fix an integer underflow that leads to a null pointer dereference in 'mt7601urxskbfromseg'. The variable 'dmalen' in the URB packet could be manipulated, which could trigger an integer...

kernel: wifi: mt76: dma: fix memory leak running mt76_dma_tx_cleanup

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: dma: fix memory leak running mt76dmatxcleanup Fix device unregister memory leak and alway cleanup all configured rx queues in mt76dmatxcleanup routine...

kernel: wifi: ath9k: verify the expected usb_endpoints are present

In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: verify the expected usbendpoints are present The bug arises when a USB device claims to be an ATH9K but doesn't have the expected endpoints. In this case there was an interrupt endpoint where the driver expected a bu...

kernel: wifi: brcmfmac: slab-out-of-bounds read in brcmf_get_assoc_ies()

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: slab-out-of-bounds read in brcmfgetassocies Fix a slab-out-of-bounds read that occurs in kmemdup called from brcmfgetassocies. The bug could occur when associnfo-reqlen, data from a URB provided by a USB device, i...

OPENSUSE-SU-2023:0370-1 Security update for connman

This update for connman fixes the following issues: - Update to 1.42 Fix issue with iwd and signal strength calculation. Fix issue with iwd and handling service removal. Fix issue with iwd and handling new connections. Fix issue with handling default online check URL. Fix issue with handling...

OPENSUSE-SU-2023:0369-1 Security update for connman

This update for connman fixes the following issues: Update to 1.42 Fix issue with iwd and signal strength calculation. Fix issue with iwd and handling service removal. Fix issue with iwd and handling new connections. Fix issue with handling default online check URL. Fix issue with handling...

CVE-2023-6103

A vulnerability has been found in Intelbras RX 1500 1.1.9 and classified as problematic. Affected by this vulnerability is an unknown functionality of the file /WiFi.html of the component SSID Handler. The manipulation leads to cross site scripting. The attack can be launched remotely. The exploi...

PT-2023-32517 · Intelbras · Intelbras Rx 1500

Name of the Vulnerable Software and Affected Versions: Intelbras RX 1500 version 1.1.9 Description: A vulnerability has been found in the SSID Handler component, specifically in the /WiFi.html file, which leads to cross-site scripting. The attack can be launched remotely. The vendor was contacted...

Unbreakable Enterprise kernel security update

5.4.17-2136.325.5 - perf symbols: Symbol lookup with kcore can fail if multiple segments match stext Krister Johansen Orabug: 35905508 - char: misc: Increase the maximum number of dynamic misc devices to 1048448 D Scott Phillips Orabug: 35905508 - perf/arm-cmn: Fix invalid pointer when access dtc...

CVE-2023-41270

Improper Restriction of Excessive Authentication Attempts vulnerability in Samsung Smart TV UE40D7000 version T-GAPDEUC-1033.2 and before allows attackers to cause a denial of service via WPS attack tools...

CVE-2023-47455

Tenda AX1806 V1.0.0.1 contains a heap overflow vulnerability in setSchedWifi function, in which the src and v12 are directly obtained from http request parameter schedStartTime and schedEndTime without checking their size...