CVE-2026-98964
nvmet: use the local P2P device on metadata allocation failure
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: nvmet: use the local P2P device on metadata allocation failure nvmet_req_alloc_p2pmem_sgls() assigns req->p2p_dev only after the data and metadata SGL allocations succeed. If the data allocation succeeds but the metadata allocation fails, out_free_sg passes req->p2p_dev to pci_p2pmem_free_sgl() before that assignment has taken place. Pass the local p2p_dev argument instead, so cleanup uses the same PCI device as the successful data allocation.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Oct 23, 2026 |
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Affected Versions
Linux / Linux
bcd9a0797d73eeff659582f23277e7ab6e5f18f3 < 3c231142c4f4bb96836469eb276026ec55940093 bcd9a0797d73eeff659582f23277e7ab6e5f18f3 < 32f21607911a1f69c8f0f93a6c28fe6f8490aa98 bcd9a0797d73eeff659582f23277e7ab6e5f18f3 < ce79a6c5cc1b8054ec8d3eba16adda4a36113438 bcd9a0797d73eeff659582f23277e7ab6e5f18f3 < 73bf0f9579633b531098a475e6e55c9316763aed bcd9a0797d73eeff659582f23277e7ab6e5f18f3 < 4aa9c0f377a4de5e8fddce76b34ee4529639a1ff c440cd080761b18a52cac20f2a42e5da1e3995af 8a452d62e7cea3c8a2676a3b89a9118755a1a271 5.10.43 < 5.11 5.12.10 < 5.13
Linux / Linux
5.13
References
git.kernel.org: https://git.kernel.org/stable/c/3c231142c4f4bb96836469eb276026ec55940093 git.kernel.org: https://git.kernel.org/stable/c/32f21607911a1f69c8f0f93a6c28fe6f8490aa98 git.kernel.org: https://git.kernel.org/stable/c/ce79a6c5cc1b8054ec8d3eba16adda4a36113438 git.kernel.org: https://git.kernel.org/stable/c/73bf0f9579633b531098a475e6e55c9316763aed git.kernel.org: https://git.kernel.org/stable/c/4aa9c0f377a4de5e8fddce76b34ee4529639a1ff