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CVE-2026-43381

In the Linux kernel, the following vulnerability has been resolved: nouveau/dpcd: return EBUSY for aux xfer if the device is asleep If we have runtime suspended, and userspace wants to use /dev/drm_dp_* then just tell it the device is busy instead of crashing in the GSP code. WARNING: CPU: 2 PID: 565741 at drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/rpc.c:164 r535_gsp_msgq_wait+0x9a/0xb0 [nouveau] CPU: 2 UID: 0 PID: 565741 Comm: fwupd Not tainted 6.18.10-200.fc43.x86_64 #1 PREEMPT(lazy) H
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:5407bd9e46b3c11457e380e13fc01442a939f453179ec1b1b8cf9d79a73730a7
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/gpu/drm/nouveau/nouveau_connector.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"3.16"},{"lessThan":"3.16","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.253","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.203","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.167","versionTyp…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ddb9fa442131810d7b2c12c9ece83e6764e5b9dbb5e17cb673cf00b89fa71047 · sha256:4ea232ef2af90890… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/gpu/drm/nouveau/nouveau_connector.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"178df7c91e6c202579284df9f79d1592a514cdcf","status":"affected","version":"8894f4919bc43f821775db2cfff4b917871b2102","versionType":"git"},{"lessThan":"4df518aa196085909fd7e32518ecd27fba60ed69","status":"affected","version":"8894f4919bc43f821775db2cfff4b917871b2102","versionType":"git"},{"lessThan":"cd24cab2023aa46b595bc6b9cc39d8973d9d0a8c","status":"affected","version":"88…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ddb9fa442131810d7b2c12c9ece83e6764e5b9dbb5e17cb673cf00b89fa71047 · sha256:4ea232ef2af90890… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/gpu/drm/nouveau/nouveau_connector.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"3.16"},{"lessThan":"3.16","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.253","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.203","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.167","versionTyp…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ddb9fa442131810d7b2c12c9ece83e6764e5b9dbb5e17cb673cf00b89fa71047 · sha256:4ea232ef2af90890… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/gpu/drm/nouveau/nouveau_connector.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"178df7c91e6c202579284df9f79d1592a514cdcf","status":"affected","version":"8894f4919bc43f821775db2cfff4b917871b2102","versionType":"git"},{"lessThan":"4df518aa196085909fd7e32518ecd27fba60ed69","status":"affected","version":"8894f4919bc43f821775db2cfff4b917871b2102","versionType":"git"},{"lessThan":"cd24cab2023aa46b595bc6b9cc39d8973d9d0a8c","status":"affected","version":"88…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ddb9fa442131810d7b2c12c9ece83e6764e5b9dbb5e17cb673cf00b89fa71047 · sha256:4ea232ef2af90890… · /containers/cna/affected/0

Source references

8 source assertions
{"url":"https://git.kernel.org/stable/c/178df7c91e6c202579284df9f79d1592a514cdcf"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ddb9fa442131810d7b2c12c9ece83e6764e5b9dbb5e17cb673cf00b89fa71047 · sha256:4ea232ef2af90890… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/24639553a016578222ac597db924dfb6fa5ec8b5"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ddb9fa442131810d7b2c12c9ece83e6764e5b9dbb5e17cb673cf00b89fa71047 · sha256:4ea232ef2af90890… · /containers/cna/references/6
{"url":"https://git.kernel.org/stable/c/4df518aa196085909fd7e32518ecd27fba60ed69"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ddb9fa442131810d7b2c12c9ece83e6764e5b9dbb5e17cb673cf00b89fa71047 · sha256:4ea232ef2af90890… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/6bdd2d70c338d52c387d3b3aadc596784ae81b01"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ddb9fa442131810d7b2c12c9ece83e6764e5b9dbb5e17cb673cf00b89fa71047 · sha256:4ea232ef2af90890… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/8f3c6f08ababad2e3bdd239728cf66a9949446b4"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ddb9fa442131810d7b2c12c9ece83e6764e5b9dbb5e17cb673cf00b89fa71047 · sha256:4ea232ef2af90890… · /containers/cna/references/7
{"url":"https://git.kernel.org/stable/c/ad8fa5bff53f5d1f8394f996850da8ce070eaee3"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ddb9fa442131810d7b2c12c9ece83e6764e5b9dbb5e17cb673cf00b89fa71047 · sha256:4ea232ef2af90890… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/cd24cab2023aa46b595bc6b9cc39d8973d9d0a8c"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ddb9fa442131810d7b2c12c9ece83e6764e5b9dbb5e17cb673cf00b89fa71047 · sha256:4ea232ef2af90890… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/fad178ae894930520519ead3c8e0150641466360"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ddb9fa442131810d7b2c12c9ece83e6764e5b9dbb5e17cb673cf00b89fa71047 · sha256:4ea232ef2af90890… · /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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