CVE-2026-98964High· 7.5▾ TwilightIn 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 succ…
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 41.3 · likelihood 0.1 · exploitation 0
Need a working PoC? Pro members can cast a request and our team develops one — it lands right here.
Exploit-prediction probability, daily snapshots since Oct 24.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
Last analysed / modified upstream
0.2%
— → 7.5
none → high
0.2% → 0.6%
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.
Linux >= bcd9a0797d73eeff659582f23277e7ab6e5f18f3 < 3c231142c4f4bb96836469eb276026ec55940093Linux >= bcd9a0797d73eeff659582f23277e7ab6e5f18f3 < 32f21607911a1f69c8f0f93a6c28fe6f8490aa98Linux >= bcd9a0797d73eeff659582f23277e7ab6e5f18f3 < ce79a6c5cc1b8054ec8d3eba16adda4a36113438Linux >= bcd9a0797d73eeff659582f23277e7ab6e5f18f3 < 73bf0f9579633b531098a475e6e55c9316763aedLinux >= bcd9a0797d73eeff659582f23277e7ab6e5f18f3 < 4aa9c0f377a4de5e8fddce76b34ee4529639a1ffLinux c440cd080761b18a52cac20f2a42e5da1e3995afLinux 8a452d62e7cea3c8a2676a3b89a9118755a1a271Linux >= 5.10.43 < 5.11Linux >= 5.12.10 < 5.13Linux 5.13Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Field changes observed since this record was first indexed.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-99118Nonedrm/i915/dmc: Harden DMC firmware payload parsing
CVE-2026-99117Nonenet: bridge: mcast: don't truncate the port group walk on teardown
CVE-2026-99121Noneipv4: avoid divide by zero in fib_rebalance
CVE-2026-99120NoneKVM: x86/mmu: Cope with the SS bit being set in #NPF exit codes
CVE-2026-99119Nonedrm/amdgpu/userq: actually validate userq BOs
CVE-2026-99123Nonevsock/virtio: validate packet source for connected sockets