Missing Synchronization The advisory has been revoked - it doesn't affect any version of package rv (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-RHEL10-RV-16564812
- published9 May 2026
- disclosed8 May 2026
Introduced: 8 May 2026
CVE-2026-43353 (opens in a new tab)Amendment
The Red Hat security team deemed this advisory irrelevant for RHEL:10.
NVD Description
Note: Versions mentioned in the description apply only to the upstream rv package and not the rv package as distributed by RHEL.
In the Linux kernel, the following vulnerability has been resolved:
i3c: mipi-i3c-hci: Fix race in DMA ring dequeue
The HCI DMA dequeue path (hci_dma_dequeue_xfer()) may be invoked for multiple transfers that timeout around the same time. However, the function is not serialized and can race with itself.
When a timeout occurs, hci_dma_dequeue_xfer() stops the ring, processes incomplete transfers, and then restarts the ring. If another timeout triggers a parallel call into the same function, the two instances may interfere with each other - stopping or restarting the ring at unexpected times.
Add a mutex so that hci_dma_dequeue_xfer() is serialized with respect to itself.
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2468222
- https://access.redhat.com/security/cve/CVE-2026-43353
- https://git.kernel.org/stable/c/1dca8aee80eea76d2aae21265de5dd64f6ba0f09
- https://git.kernel.org/stable/c/4faa1e9c67a2229f6749190aedaf88ce0391efd2
- https://git.kernel.org/stable/c/b684b420a5bb0ea1b0e13abfdb8ce41c5266e62e
- https://git.kernel.org/stable/c/16061383a9def977e4be908c7dcede9a8a4227fd
- https://git.kernel.org/stable/c/73bb6b15f1fd71479ed12b314876f3ce5935b80a
- https://git.kernel.org/stable/c/d2fa9b855c7b42b34b2fb32731bf533952370384