In the Linux kernel, the following vulnerability has been resolved:
media: videobuf2: forbid remove_bufs when legacy fileio is active
vb2_ioctl_remove_bufs() call manipulates queue internal buffer list, potentially overwriting some pointers used by the legacy fileio access mode. Forbid that ioctl when fileio is active to protect internal queue state between subsequent read/write calls.
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 kernel6.12-libbpf-develUpgrade kernel6.12-headersUpgrade kernel6.12-modules-extra-commonUpgrade kernel6.12-debuginfo-common-aarch64Upgrade kernel6.12-modules-extraUpgrade bpftool6.12Upgrade perf6.12Upgrade kernel6.12-debuginfoUpgrade kernel6.12-tools-debuginfoUpgrade python3-perf6.12-debuginfoUpgrade kernel6.12-toolsUpgrade kernel6.12-develUpgrade kernel6.12-libbpfUpgrade perf6.12-debuginfoUpgrade bpftool6.12-debuginfoUpgrade kernel6.12-libbpf-debuginfoUpgrade kernel6.12Upgrade python3-perf6.12Upgrade kernel-livepatch-6.12.58-82.121Upgrade kernel6.12-debuginfo-common-x86_64Upgrade kernel6.12-tools-develUpgrade kernel6.12-libbpf-static | Mar 27, 2026 | Dec 8, 2025 |
| Debian | — | Upgrade linux | Jul 23, 2026 | Jul 23, 2026 |
| Redhat_linux | — | No solution exists | Jul 17, 2026 | Dec 8, 2025 |
| Ubuntu | — | Upgrade linux-image-realtime-6.17Upgrade linux-image-generic-64k-6.17Upgrade linux-image-oracle-6.17Upgrade linux-image-oem-6.17Upgrade linux-image-oracle-64kUpgrade linux-image-realtimeUpgrade linux-image-oracleUpgrade linux-image-azureUpgrade linux-image-virtual-6.17Upgrade linux-image-6.17.0-1007-oracle-64kUpgrade linux-image-aws-64k-6.17Upgrade linux-image-6.17.0-1007-oracleUpgrade linux-image-raspiUpgrade linux-image-awsUpgrade linux-image-raspi-6.17Upgrade linux-image-gcpUpgrade linux-image-6.17.0-1007-awsUpgrade linux-image-gcp-64kUpgrade linux-image-6.17.0-1007-gcpUpgrade linux-image-6.17.0-1006-realtimeUpgrade linux-image-6.17.0-1008-raspiUpgrade linux-image-gcp-6.17Upgrade linux-image-6.17.0-1007-gcp-64kUpgrade linux-image-6.17.0-14-genericUpgrade linux-image-virtualUpgrade linux-image-6.17.0-14-generic-64kUpgrade linux-image-6.17.0-1008-azureUpgrade linux-image-azure-6.17Upgrade linux-image-6.17.0-1007-aws-64kUpgrade linux-image-gcp-64k-6.17Upgrade linux-image-generic-6.17Upgrade linux-image-6.17.0-1011-oemUpgrade linux-image-aws-64kUpgrade linux-image-oracle-64k-6.17Upgrade linux-image-aws-6.17Upgrade linux-image-genericUpgrade linux-image-generic-64k | Feb 13, 2026 | Feb 12, 2026 |
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