In the Linux kernel, the following vulnerability has been resolved: swiotlb: Fix double-allocation of slots due to broken alignment handling Commit bbb73a103fbb ("swiotlb: fix a braino in the align…
High CVSS 7.8
Summary
In the Linux kernel, the following vulnerability has been resolved: swiotlb: Fix double-allocation of slots due to broken alignment handling Commit bbb73a103fbb ("swiotlb: fix a braino in the alignment check fix"), which was a fix for commit 0eee5ae10256 ("swiotlb: fix slot alignment checks"), causes a functional regression with vsock in a virtual machine using bouncing via a restricted DMA SWIOTLB pool. When virtio allocates the virtqueues for the vsock device using dma_alloc_coherent(), th…
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/04867a7a33324c9c562ee7949dbcaab7aaad1fb4 Patch
- https://git.kernel.org/stable/c/3e7acd6e25ba77dde48c3b721c54c89cd6a10534 Patch
- https://git.kernel.org/stable/c/777391743771040e12cc40d3d0d178f70c616491 Patch
- https://git.kernel.org/stable/c/c88668aa6c1da240ea3eb4d128b7906e740d3cb8 Patch
- https://git.kernel.org/stable/c/04867a7a33324c9c562ee7949dbcaab7aaad1fb4 Patch
- https://git.kernel.org/stable/c/3e7acd6e25ba77dde48c3b721c54c89cd6a10534 Patch
- https://git.kernel.org/stable/c/777391743771040e12cc40d3d0d178f70c616491 Patch
- https://git.kernel.org/stable/c/c88668aa6c1da240ea3eb4d128b7906e740d3cb8 Patch
Timeline
- nvd_ingest NVD