CVE Explorer

CVE-2026-64476

In the Linux kernel, the following vulnerability has been resolved: vfio/pci: Latch disable_idle_d3 per device When disable_idle_d3 was introduced in vfio-pci, it directly manipulated the device power state with pci_set_power_state(). There were no refcounts to maintain or balanced operations, we could unconditionally bring the device to D0 and conditionally move it to D3hot. Therefore the module parameter was made writable. Later, in commit c61302aa48f7 ("vfio/pci: Move module parameters t

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:fdbd3d4278377247d0af23da993cb2a08601c49db5d227e53a83a72d23ef53c1

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/vfio/pci/vfio_pci_core.c","include/linux/vfio_pci_core.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.19"},{"lessThan":"5.19","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.178","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.145","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.…

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:98632ff473ab2a595b31b078db003b0d36047c45080b478f799238109250a229 · sha256:5789d320338b8fdf… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/vfio/pci/vfio_pci_core.c","include/linux/vfio_pci_core.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"332d785f9ae426eeeb92527872adf09d84101ba3","status":"affected","version":"7ab5e10eda02da1d9562ffde562c51055d368e9c","versionType":"git"},{"lessThan":"654710ef3135c4546b20a903bc23a51b0c44d6c8","status":"affected","version":"7ab5e10eda02da1d9562ffde562c51055d368e9c","versionType":"git"},{"lessThan":"b98296816d31441b307ef9fa8670dcf5a55e5505","status":"af…

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:98632ff473ab2a595b31b078db003b0d36047c45080b478f799238109250a229 · sha256:5789d320338b8fdf… · /containers/cna/affected/0

Affected products and versions

2 source assertions

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:98632ff473ab2a595b31b078db003b0d36047c45080b478f799238109250a229 · sha256:5789d320338b8fdf… · /containers/cna/affected/1

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:98632ff473ab2a595b31b078db003b0d36047c45080b478f799238109250a229 · sha256:5789d320338b8fdf… · /containers/cna/affected/0

Source references

6 source assertions

{"url":"https://git.kernel.org/stable/c/062b820290bcb9778e43a73597df76e9bb08acfb"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:98632ff473ab2a595b31b078db003b0d36047c45080b478f799238109250a229 · sha256:5789d320338b8fdf… · /containers/cna/references/4

{"url":"https://git.kernel.org/stable/c/332d785f9ae426eeeb92527872adf09d84101ba3"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:98632ff473ab2a595b31b078db003b0d36047c45080b478f799238109250a229 · sha256:5789d320338b8fdf… · /containers/cna/references/0

{"url":"https://git.kernel.org/stable/c/4575e9aac5336d1365138c0284773bf8da4b1fa3"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:98632ff473ab2a595b31b078db003b0d36047c45080b478f799238109250a229 · sha256:5789d320338b8fdf… · /containers/cna/references/5

{"url":"https://git.kernel.org/stable/c/654710ef3135c4546b20a903bc23a51b0c44d6c8"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:98632ff473ab2a595b31b078db003b0d36047c45080b478f799238109250a229 · sha256:5789d320338b8fdf… · /containers/cna/references/1

{"url":"https://git.kernel.org/stable/c/b98296816d31441b307ef9fa8670dcf5a55e5505"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:98632ff473ab2a595b31b078db003b0d36047c45080b478f799238109250a229 · sha256:5789d320338b8fdf… · /containers/cna/references/2

{"url":"https://git.kernel.org/stable/c/f6c67cf0051f96ba61d186731d3d9409b9927db2"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:98632ff473ab2a595b31b078db003b0d36047c45080b478f799238109250a229 · sha256:5789d320338b8fdf… · /containers/cna/references/3

Attribution and limitations

CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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