Bug 2443819
| Summary: | CVE-2026-3195 qemu: virtio-snd: heap buffer overflow in virtio_snd_pcm_in_cb (incomplete fix for CVE-2024-7730) [fedora-all] | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Mauro Matteo Cascella <mcascell> |
| Component: | qemu | Assignee: | Mauro Matteo Cascella <mcascell> |
| Status: | POST --- | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | rawhide | CC: | berrange, cfergeau, crobinso, mcascell, pbonzini, philmd, rjones, suraj.ghimire7, virt-maint |
| Target Milestone: | --- | Keywords: | Security, SecurityTracking |
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | {"flaws": ["1aba4cd4-c568-4792-bfc9-acc4d8d5aad3"]} | ||
| Fixed In Version: | Doc Type: | --- | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | --- | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | |||
| Bug Blocks: | 2443817 | ||
|
Description
Mauro Matteo Cascella
2026-03-02 13:58:57 UTC
*** Bug 2443818 has been marked as a duplicate of this bug. *** Original issue: https://gitlab.com/qemu-project/qemu/-/issues/2427 Upstream patch series: https://lore.kernel.org/qemu-devel/20260220-virtio-snd-series-v1-0-207c4f7200a2@linaro.org/ QEMU fix commits: https://gitlab.com/qemu-project/qemu/-/commit/bcb53328aa70023f1405fade4e253e7f77567261 https://gitlab.com/qemu-project/qemu/-/commit/7994203bb1b83a6604f3ab00fe9598909bb66164 |