Signal is active with 1 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
A DMA reentrancy issue was found in the NVM Express Controller (NVME) emulation in QEMU. This CVE is similar to CVE-2021-3750 and, just like it, when the reentrancy write triggers the reset function nvme_ctrl_reset(), data structs will be freed leading to a use-after-free issue. A malicious guest could use this flaw to crash the QEMU process on the host, resulting in a denial of service condition or, potentially, executing arbitrary code within the context of the QEMU process on the host.
Priority
LOW
Exploitation
NONE
PoC
YES
Patch
AVAILABLE
Momentum
NONE
If you run products in this scope, you should treat this CVE as relevant to your environment.
2 versions affected across 2 products
@colere_0 @stef4n24 @SusgIRL446 @v12sec VM Escapes labeled as an RCE. Keep taking the L faggot https://www.sentinelone.com/vulnerability-database/cve-2025-41237/ https://www.sentinelone.com/vulnerability-database/cve-2021-3929/
Post summary
The tweet references two CVEs and notes a VM escape RCE, but offers no information about PoC, exploits, patches, or active usage.
3 of 3 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| OS | fedoraproject | fedora | 35 | - | - |
| OS | fedoraproject | fedora | 36 | - | - |
| App | qemu | qemu | - | - | - |