In the Linux kernel, the following vulnerability has been resolved: xhci: handle isoc Babble and Buffer Overrun events properly xHCI 4.9 explicitly forbids assuming that the xHC has released its ow…
High CVSS 7.8
Summary
In the Linux kernel, the following vulnerability has been resolved: xhci: handle isoc Babble and Buffer Overrun events properly xHCI 4.9 explicitly forbids assuming that the xHC has released its ownership of a multi-TRB TD when it reports an error on one of the early TRBs. Yet the driver makes such assumption and releases the TD, allowing the remaining TRBs to be freed or overwritten by new TDs. The xHC should also report completion of the final TRB due to its IOC flag being set by us, regar…
In-depth triage · Auto channel
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Affected products
- :
- :
Sources
- NVD DATABASE
Original Links
- https://git.kernel.org/stable/c/2aa7bcfdbb46241c701811bbc0d64d7884e3346c Patch
- https://git.kernel.org/stable/c/2e3ec80ea7ba58bbb210e83b5a0afefee7c171d3 Patch
- https://git.kernel.org/stable/c/418456c0ce56209610523f21734c5612ee634134 Patch
- https://git.kernel.org/stable/c/696e4112e5c1ee61996198f0ebb6ca3fab55166e Patch
- https://git.kernel.org/stable/c/7c4650ded49e5b88929ecbbb631efb8b0838e811 Patch
- https://git.kernel.org/stable/c/f5e7ffa9269a448a720e21f1ed1384d118298c97 Patch
- https://git.kernel.org/stable/c/2aa7bcfdbb46241c701811bbc0d64d7884e3346c Patch
- https://git.kernel.org/stable/c/2e3ec80ea7ba58bbb210e83b5a0afefee7c171d3 Patch
- https://git.kernel.org/stable/c/418456c0ce56209610523f21734c5612ee634134 Patch
- https://git.kernel.org/stable/c/696e4112e5c1ee61996198f0ebb6ca3fab55166e Patch
- https://git.kernel.org/stable/c/7c4650ded49e5b88929ecbbb631efb8b0838e811 Patch
- https://git.kernel.org/stable/c/f5e7ffa9269a448a720e21f1ed1384d118298c97 Patch
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html Mailing List
- https://cert-portal.siemens.com/productcert/html/ssa-265688.html
Timeline
- nvd_ingest NVD