In the Linux kernel, the following vulnerability has been resolved:
gpio: virtuser: fix potential out-of-bound write
If the caller wrote more characters, count is truncated to the max available space in "simple_write_to_buffer". Check that the input size does not exceed the buffer size. Write a zero termination afterwards.
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 |
|---|---|---|---|---|
| Amazon_linux_2023 | — | Upgrade kernel-tools-develUpgrade kernel-modules-extra-commonUpgrade kernel-libbpf-develUpgrade perf6.12-debuginfoUpgrade kernel-headersUpgrade kernel6.12-debuginfoUpgrade kernel-toolsUpgrade kernel-livepatch-6.12.35-55.103Upgrade python3-perf6.12-debuginfoUpgrade python3-perf6.12Upgrade perf6.12Upgrade kernel6.12Upgrade kernel-libbpfUpgrade kernel6.12-debuginfo-common-x86_64Upgrade kernel-libbpf-staticUpgrade kernel6.12-debuginfo-common-aarch64Upgrade kernel-develUpgrade bpftoolUpgrade kernel6.12-modules-extraUpgrade bpftool-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-libbpf-debuginfo | Jul 11, 2025 | Jun 18, 2025 |
| Debian | — | Upgrade linux | Jun 20, 2025 | Jun 18, 2025 |
| Suse | — | Upgrade kernel-symsUpgrade kernel-azureUpgrade kernel-default-livepatchUpgrade kernel-default-develUpgrade kernel-macrosUpgrade kernel-64kbUpgrade kernel-docsUpgrade kernel-defaultUpgrade kernel-azure-vdsoUpgrade kernel-default-extraUpgrade kernel-docs-htmlUpgrade kernel-azure-extraUpgrade kernel-kvmsmall-vdsoUpgrade kernel-source-vanillaUpgrade kernel-obs-qaUpgrade kernel-64kb-extraUpgrade kernel-kvmsmall-develUpgrade kernel-azure-develUpgrade kernel-64kb-develUpgrade kernel-source-azureUpgrade kernel-develUpgrade kernel-zfcpdumpUpgrade kernel-kvmsmallUpgrade kernel-default-vdsoUpgrade kernel-sourceUpgrade kernel-devel-azure | Dec 5, 2025 | Dec 5, 2025 |
| Ubuntu | — | Upgrade linux-image-awsUpgrade linux-image-virtualUpgrade linux-image-6.14.0-1012-azureUpgrade linux-image-6.14.0-1012-oemUpgrade linux-image-oracle-6.14Upgrade linux-image-realtimeUpgrade linux-image-oem-6.14Upgrade linux-image-azure-6.14Upgrade linux-image-6.14.0-1014-raspiUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-generic-64k-6.14Upgrade linux-image-oracleUpgrade linux-image-oem-24.04bUpgrade linux-image-6.14.0-1013-oracleUpgrade linux-image-6.14.0-32-genericUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-gcp-64k-6.14Upgrade linux-image-aws-64k-6.14Upgrade linux-image-raspi-6.14Upgrade linux-image-oracle-64k-6.14Upgrade linux-image-realtime-6.14Upgrade linux-image-generic-64kUpgrade linux-image-raspiUpgrade linux-image-gcp-6.14Upgrade linux-image-6.14.0-32-generic-64kUpgrade linux-image-genericUpgrade linux-image-oem-24.04aUpgrade linux-image-oem-24.04Upgrade linux-image-azureUpgrade linux-image-generic-6.14Upgrade linux-image-aws-6.14Upgrade linux-image-6.14.0-1012-realtimeUpgrade linux-image-6.14.0-1013-awsUpgrade linux-image-realtime-hwe-24.04Upgrade linux-image-gcpUpgrade linux-image-aws-64kUpgrade linux-image-virtual-6.14Upgrade linux-image-gcp-64kUpgrade linux-image-oem-24.04cUpgrade linux-image-oracle-64kUpgrade linux-image-6.14.0-1016-gcpUpgrade linux-image-6.14.0-1013-oracle-64kUpgrade linux-image-6.14.0-1013-aws-64kUpgrade linux-image-6.14.0-1016-gcp-64kUpgrade linux-image-virtual-hwe-24.04 | Jun 26, 2025 | Jun 18, 2025 |
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