In the Linux kernel, the following vulnerability has been resolved:
nfc: llcp: Fix use-after-free in llcp_sock_release()
llcp_sock_release() unconditionally unlinks the socket from the local sockets list. However, if the socket is still in connecting state, it is on the connecting list.
Fix this by checking the socket state and unlinking from the correct list.
CVSS Details
- CVSS 3.1 Base Score: 7.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 20, 2026 | Jul 20, 2026 |
| Redhat_linux | — | — | Jul 23, 2026 | Jul 19, 2026 |
| Ubuntu | — | Upgrade linux-image-7.0.0-1009-azure-fdeUpgrade linux-image-raspi-7.0Upgrade linux-image-7.0.0-1008-oracle-64kUpgrade linux-image-7.0.0-1015-raspi-realtimeUpgrade linux-image-7.0.0-1008-oracleUpgrade linux-image-7.0.0-1011-gcp-64kUpgrade linux-image-nvidia-7.0Upgrade linux-image-6.8.0-1035-nvidia-tegraUpgrade linux-image-nvidia-bos-64k-7.0Upgrade linux-image-7.0.0-1014-azureUpgrade linux-image-awsUpgrade linux-image-gcp-64k-7.0Upgrade linux-image-nvidia-64kUpgrade linux-image-nvidia-tegra-rt-6.8Upgrade linux-image-oracleUpgrade linux-image-gcp-7.0Upgrade linux-image-nvidia-bosUpgrade linux-image-azure-7.0Upgrade linux-image-raspi-realtimeUpgrade linux-image-7.0.0-1011-gcpUpgrade linux-image-azure-fdeUpgrade linux-image-7.0.0-1015-raspiUpgrade linux-image-azure-fde-7.0Upgrade linux-image-raspiUpgrade linux-image-nvidiaUpgrade linux-image-ibmUpgrade linux-image-7.0.0-1010-ibmUpgrade linux-image-nvidia-tegra-6.8Upgrade linux-image-nvidia-bos-7.0Upgrade linux-image-gcpUpgrade linux-image-7.0.0-1009-aws-64kUpgrade linux-image-nvidia-64k-7.0Upgrade linux-image-gcp-64kUpgrade linux-image-oracle-64k-7.0Upgrade linux-image-oracle-7.0Upgrade linux-image-7.0.0-1010-azureUpgrade linux-image-nvidia-tegraUpgrade linux-image-nvidia-hwe-26.04Upgrade linux-image-ibm-7.0Upgrade linux-image-nvidia-tegra-rtUpgrade linux-image-oracle-64kUpgrade linux-image-7.0.0-1009-awsUpgrade linux-image-nvidia-bos-64kUpgrade linux-image-6.8.0-1035-nvidia-tegra-rtUpgrade linux-image-7.0.0-1016-nvidia-64kUpgrade linux-image-aws-64k-7.0Upgrade linux-image-7.0.0-2016-nvidia-bos-64kUpgrade linux-image-7.0.0-2016-nvidia-bosUpgrade linux-image-aws-64kUpgrade linux-image-7.0.0-1016-nvidiaUpgrade linux-image-raspi-realtime-7.0Upgrade linux-image-azureUpgrade linux-image-aws-7.0Upgrade linux-image-nvidia-64k-hwe-26.04 | Jul 21, 2026 | Jul 20, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jul 27, 2026 | Jul 19, 2026 |
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