In the Linux kernel, the following vulnerability has been resolved:
NFC: nci: Bounds check struct nfc_target arrays
While running under CONFIG_FORTIFY_SOURCE=y, syzkaller reported:
memcpy: detected field-spanning write (size 129) of single field "target->sensf_res" at net/nfc/nci/ntf.c:260 (size 18)
This appears to be a legitimate lack of bounds checking in nci_add_new_protocol(). Add the missing checks.
CVSS Details
- CVSS 3.1 Base Score: 7.1
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Oct 23, 2024 | Oct 23, 2024 |
| Dell Powerstore Dsa2025223 | — | Upgrade Dell PowerStoreOS to the latest version | Oct 23, 2025 | May 27, 2025 |
| Ubuntu | — | Upgrade linux-oracleUpgrade linux-bluefieldUpgrade linux-riscv-5.15Upgrade linux-gcpUpgrade linux-hweUpgrade linux-gcp-5.15Upgrade linux-gcp-4.15Upgrade linux-awsUpgrade linux-realtimeUpgrade linux-lowlatency-hwe-5.15Upgrade linux-intel-iot-realtimeUpgrade linux-aws-5.15Upgrade linux-intel-iotgUpgrade linux-intel-iotg-5.15Upgrade linux-raspi-5.4Upgrade linux-kvmUpgrade linux-fipsUpgrade linux-nvidiaUpgrade linux-gcp-fipsUpgrade linux-xilinx-zynqmpUpgrade linux-azure-fdeUpgrade linux-nvidia-tegra-5.15Upgrade linux-gkeUpgrade linux-oracle-5.4Upgrade linux-hwe-5.15Upgrade linux-aws-fipsUpgrade linux-hwe-5.4Upgrade linux-azure-fipsUpgrade linuxUpgrade linux-raspiUpgrade linux-ibmUpgrade linux-gkeopUpgrade linux-azureUpgrade linux-aws-hweUpgrade linux-ibm-5.4Upgrade linux-oracle-5.15Upgrade linux-azure-4.15Upgrade linux-lowlatencyUpgrade linux-gkeop-5.15Upgrade linux-aws-5.4Upgrade linux-azure-5.4Upgrade linux-gcp-5.4Upgrade linux-iotUpgrade linux-azure-5.15 | Nov 19, 2024 | Oct 21, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | Oct 21, 2024 |
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