In the Linux kernel, the following vulnerability has been resolved:
IORING_OP_READ did not correctly consume the provided buffer list when read i/o returned < 0 (except for -EAGAIN and -EIOCBQUEUED return). This can lead to a potential use-after-free when the completion via io_rw_done runs at separate context.
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-livepatch-6.1.124-134.200Upgrade bpftoolUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-debuginfo-common-x86_64Upgrade kernel-toolsUpgrade kernel-modules-extra-commonUpgrade kernel-libbpf-staticUpgrade kernel-libbpfUpgrade kernel-debuginfoUpgrade kernelUpgrade kernel-modules-extraUpgrade python3-perf-debuginfoUpgrade python3-perfUpgrade perfUpgrade kernel-tools-debuginfoUpgrade kernel-headersUpgrade kernel-tools-develUpgrade kernel-develUpgrade perf-debuginfoUpgrade kernel-libbpf-develUpgrade bpftool-debuginfo | Mar 27, 2025 | Feb 24, 2025 |
| Debian | — | Upgrade linux-6.1Upgrade linux | Feb 25, 2025 | Feb 25, 2025 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Feb 24, 2025 |
| Ubuntu | — | No solution exists | Jun 26, 2025 | Feb 24, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 10, 2025 | Feb 24, 2025 |
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