SUSE CVE-2026-43495

In the Linux kernel, the following vulnerability has been resolved: net: wwan: t7xx: validate portcount against message length in t7xxportenummsghandler t7xxportenummsghandler uses the modem-supplied portcount field as a loop bound over portmsg-data without checking that the message buffer contai...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988946)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988946 advisory. In the Linux kernel, the following vulnerability has been resolved: mac80211: fix skb length check in ieee80211scanrx Replace hard-coded compile-time constants for...

EUVD-2025-26101

Malicious code in bioql PyPI...

CVE-2024-56590

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hcicore: Fix not checking skb length on hciacldatapacket This fixes not checking if skb really contains an ACL header otherwise the code may attempt to access some uninitilized/invalid memory past the valid skb-data...

CVE-2024-56590

CVE-2024-56590 is a Linux kernel vulnerability in Bluetooth hci_core: the patch fixes not checking skb length on hci_acldata_packet, which could cause access to uninitialized/invalid memory past skb->data. This is a local attack vector with low privileges and no user interaction, with a HIGH i...

CVE-2024-56590 Bluetooth: hci_core: Fix not checking skb length on hci_acldata_packet

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hcicore: Fix not checking skb length on hciacldatapacket This fixes not checking if skb really contains an ACL header otherwise the code may attempt to access some uninitilized/invalid memory past the valid skb-data...

CVE-2021-47606 net: netlink: af_netlink: Prevent empty skb by adding a check on len.

In the Linux kernel, the following vulnerability has been resolved: net: netlink: afnetlink: Prevent empty skb by adding a check on len. Adding a check on len parameter to avoid empty skb. This prevents a division error in netemenqueue function which is caused when skb-len=0 and skb-datalen=0 in...

CVE-2021-47251

In the Linux kernel, the following vulnerability has been resolved: mac80211: fix skb length check in ieee80211scanrx Replace hard-coded compile-time constants for header length check with dynamic determination based on the frame type. Otherwise, we hit a validation WARNON in cfg80211 later. styl...

CVE-2021-47251

In the Linux kernel, the following vulnerability has been resolved: mac80211: fix skb length check in ieee80211scanrx Replace hard-coded compile-time constants for header length check with dynamic determination based on the frame type. Otherwise, we hit a validation WARNON in cfg80211 later. styl...

UBUNTU-CVE-2021-47251

In the Linux kernel, the following vulnerability has been resolved: mac80211: fix skb length check in ieee80211scanrx Replace hard-coded compile-time constants for header length check with dynamic determination based on the frame type. Otherwise, we hit a validation WARNON in cfg80211 later. styl...

CVE-2021-47251 mac80211: fix skb length check in ieee80211_scan_rx()

In the Linux kernel, the following vulnerability has been resolved: mac80211: fix skb length check in ieee80211scanrx Replace hard-coded compile-time constants for header length check with dynamic determination based on the frame type. Otherwise, we hit a validation WARNON in cfg80211 later. styl...

CVE-2021-47251

In the Linux kernel, the following vulnerability has been resolved: mac80211: fix skb length check in ieee80211scanrx Replace hard-coded compile-time constants for header length check with dynamic determination based on the frame type. Otherwise, we hit a validation WARNON in cfg80211 later. styl...

CVE-2021-47251

Summary: CVE-2021-47251 affects the Linux kernel’s wireless stack via mac80211, where the skb length check in ieee80211_scan_rx() was corrected. The fix replaces hard-coded header-length constants with dynamic calculation based on the frame type, preventing a validation WARN_ON in cfg80211 later....

GSD-2023-1000585 bpf: make sure skb->len != 0 when redirecting to a tunneling device

bpf: make sure skb-len != 0 when redirecting to a tunneling device This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.0.16 by commit...

GSD-2021-1001054 mac80211: fix skb length check in ieee80211_scan_rx()

mac80211: fix skb length check in ieee80211scanrx This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.12.13 by commit...

GSD-2021-1000976 mac80211: fix skb length check in ieee80211_scan_rx()

mac80211: fix skb length check in ieee80211scanrx This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.46 by commit...

UVI-2021-1000976 mac80211: fix skb length check in ieee80211_scan_rx()

mac80211: fix skb length check in ieee80211scanrx This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.46 by commit...