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CVE-2026-31441

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Fix memory leak when a wq is reset idxd_wq_disable_cleanup() which is called from the reset path for a workqueue, sets the wq type to NONE, which for other parts of the driver mean that the wq is empty (all its resources were released). Only set the wq type to NONE after its resources are released.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:9a6d1cdcb23a9bf0a2780524df2503aec03dabfa1a94cae4ec50a0691eb3447d
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 12 assertions

{"defaultStatus":"unknown","product":"SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"V3.1.5","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d582f1ac707f6e5db2a15e4c0737e6368e89461d471a6d06889a3847b74cc8e9 · sha256:44abf2c7b1288b6a… · /containers/adp/0/affected/5

{"defaultStatus":"unknown","product":"SIPLUS S7-1500 CPU 1518-4 PN/DP MFP","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"V3.1.5","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d582f1ac707f6e5db2a15e4c0737e6368e89461d471a6d06889a3847b74cc8e9 · sha256:44abf2c7b1288b6a… · /containers/adp/0/affected/9

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/dma/idxd/device.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"a16098a2f0c11ee5e04e23aa7478ca1fcfb0f658","status":"affected","version":"da32b28c95a79e399e18c03f8178f41aec9c66e4","versionType":"git"},{"lessThan":"54d77cc0c40ca2f894859dc7b3c52997574f1a2a","status":"affected","version":"da32b28c95a79e399e18c03f8178f41aec9c66e4","versionType":"git"},{"lessThan":"39c1504e0e76bcfb93991fd94288a83e05d13b51","status":"affected","version":"da32b28c95a79e399e18…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d582f1ac707f6e5db2a15e4c0737e6368e89461d471a6d06889a3847b74cc8e9 · sha256:44abf2c7b1288b6a… · /containers/cna/affected/0

{"defaultStatus":"unknown","product":"SIPLUS S7-1500 CPU 1518-4 PN/DP MFP","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"V3.1.6","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d582f1ac707f6e5db2a15e4c0737e6368e89461d471a6d06889a3847b74cc8e9 · sha256:44abf2c7b1288b6a… · /containers/adp/0/affected/8

{"defaultStatus":"unknown","product":"SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"V3.1.6","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d582f1ac707f6e5db2a15e4c0737e6368e89461d471a6d06889a3847b74cc8e9 · sha256:44abf2c7b1288b6a… · /containers/adp/0/affected/4

{"defaultStatus":"unknown","product":"SIMATIC S7-1500 CPU 1518-4 PN/DP MFP","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"V3.1.5","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d582f1ac707f6e5db2a15e4c0737e6368e89461d471a6d06889a3847b74cc8e9 · sha256:44abf2c7b1288b6a… · /containers/adp/0/affected/3

{"defaultStatus":"unknown","product":"SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"V3.1.6","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d582f1ac707f6e5db2a15e4c0737e6368e89461d471a6d06889a3847b74cc8e9 · sha256:44abf2c7b1288b6a… · /containers/adp/0/affected/6

{"defaultStatus":"unknown","product":"SIMATIC S7-1500 CPU 1518-4 PN/DP MFP","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"V3.1.6","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d582f1ac707f6e5db2a15e4c0737e6368e89461d471a6d06889a3847b74cc8e9 · sha256:44abf2c7b1288b6a… · /containers/adp/0/affected/0

{"defaultStatus":"unknown","product":"SIMATIC S7-1500 CPU 1518-4 PN/DP MFP","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"V3.1.6","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d582f1ac707f6e5db2a15e4c0737e6368e89461d471a6d06889a3847b74cc8e9 · sha256:44abf2c7b1288b6a… · /containers/adp/0/affected/2

{"defaultStatus":"unknown","product":"SIMATIC S7-1500 CPU 1518-4 PN/DP MFP","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"V3.1.5","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d582f1ac707f6e5db2a15e4c0737e6368e89461d471a6d06889a3847b74cc8e9 · sha256:44abf2c7b1288b6a… · /containers/adp/0/affected/1

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/dma/idxd/device.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.8"},{"lessThan":"5.8","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.168","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.131","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.80","versionType":"semver"},{"lessThan…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d582f1ac707f6e5db2a15e4c0737e6368e89461d471a6d06889a3847b74cc8e9 · sha256:44abf2c7b1288b6a… · /containers/cna/affected/1

{"defaultStatus":"unknown","product":"SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"V3.1.5","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d582f1ac707f6e5db2a15e4c0737e6368e89461d471a6d06889a3847b74cc8e9 · sha256:44abf2c7b1288b6a… · /containers/adp/0/affected/7

Affected products and versions

12 source assertions
{"defaultStatus":"unknown","product":"SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"V3.1.5","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d582f1ac707f6e5db2a15e4c0737e6368e89461d471a6d06889a3847b74cc8e9 · sha256:44abf2c7b1288b6a… · /containers/adp/0/affected/5
{"defaultStatus":"unknown","product":"SIPLUS S7-1500 CPU 1518-4 PN/DP MFP","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"V3.1.5","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d582f1ac707f6e5db2a15e4c0737e6368e89461d471a6d06889a3847b74cc8e9 · sha256:44abf2c7b1288b6a… · /containers/adp/0/affected/9
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/dma/idxd/device.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"a16098a2f0c11ee5e04e23aa7478ca1fcfb0f658","status":"affected","version":"da32b28c95a79e399e18c03f8178f41aec9c66e4","versionType":"git"},{"lessThan":"54d77cc0c40ca2f894859dc7b3c52997574f1a2a","status":"affected","version":"da32b28c95a79e399e18c03f8178f41aec9c66e4","versionType":"git"},{"lessThan":"39c1504e0e76bcfb93991fd94288a83e05d13b51","status":"affected","version":"da32b28c95a79e399e18…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d582f1ac707f6e5db2a15e4c0737e6368e89461d471a6d06889a3847b74cc8e9 · sha256:44abf2c7b1288b6a… · /containers/cna/affected/0
{"defaultStatus":"unknown","product":"SIPLUS S7-1500 CPU 1518-4 PN/DP MFP","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"V3.1.6","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d582f1ac707f6e5db2a15e4c0737e6368e89461d471a6d06889a3847b74cc8e9 · sha256:44abf2c7b1288b6a… · /containers/adp/0/affected/8
{"defaultStatus":"unknown","product":"SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"V3.1.6","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d582f1ac707f6e5db2a15e4c0737e6368e89461d471a6d06889a3847b74cc8e9 · sha256:44abf2c7b1288b6a… · /containers/adp/0/affected/4
{"defaultStatus":"unknown","product":"SIMATIC S7-1500 CPU 1518-4 PN/DP MFP","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"V3.1.5","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d582f1ac707f6e5db2a15e4c0737e6368e89461d471a6d06889a3847b74cc8e9 · sha256:44abf2c7b1288b6a… · /containers/adp/0/affected/3
{"defaultStatus":"unknown","product":"SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"V3.1.6","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d582f1ac707f6e5db2a15e4c0737e6368e89461d471a6d06889a3847b74cc8e9 · sha256:44abf2c7b1288b6a… · /containers/adp/0/affected/6
{"defaultStatus":"unknown","product":"SIMATIC S7-1500 CPU 1518-4 PN/DP MFP","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"V3.1.6","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d582f1ac707f6e5db2a15e4c0737e6368e89461d471a6d06889a3847b74cc8e9 · sha256:44abf2c7b1288b6a… · /containers/adp/0/affected/0
{"defaultStatus":"unknown","product":"SIMATIC S7-1500 CPU 1518-4 PN/DP MFP","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"V3.1.6","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d582f1ac707f6e5db2a15e4c0737e6368e89461d471a6d06889a3847b74cc8e9 · sha256:44abf2c7b1288b6a… · /containers/adp/0/affected/2
{"defaultStatus":"unknown","product":"SIMATIC S7-1500 CPU 1518-4 PN/DP MFP","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"V3.1.5","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d582f1ac707f6e5db2a15e4c0737e6368e89461d471a6d06889a3847b74cc8e9 · sha256:44abf2c7b1288b6a… · /containers/adp/0/affected/1
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/dma/idxd/device.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.8"},{"lessThan":"5.8","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.168","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.131","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.80","versionType":"semver"},{"lessThan…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d582f1ac707f6e5db2a15e4c0737e6368e89461d471a6d06889a3847b74cc8e9 · sha256:44abf2c7b1288b6a… · /containers/cna/affected/1
{"defaultStatus":"unknown","product":"SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"V3.1.5","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d582f1ac707f6e5db2a15e4c0737e6368e89461d471a6d06889a3847b74cc8e9 · sha256:44abf2c7b1288b6a… · /containers/adp/0/affected/7

Source references

8 source assertions
{"url":"https://cert-portal.siemens.com/productcert/html/ssa-019113.html"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d582f1ac707f6e5db2a15e4c0737e6368e89461d471a6d06889a3847b74cc8e9 · sha256:44abf2c7b1288b6a… · /containers/adp/0/references/1
{"url":"https://cert-portal.siemens.com/productcert/html/ssa-082556.html"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d582f1ac707f6e5db2a15e4c0737e6368e89461d471a6d06889a3847b74cc8e9 · sha256:44abf2c7b1288b6a… · /containers/adp/0/references/0
{"url":"https://git.kernel.org/stable/c/0c3d3ac57e3c52b570b8c695903306bff07e04c8"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d582f1ac707f6e5db2a15e4c0737e6368e89461d471a6d06889a3847b74cc8e9 · sha256:44abf2c7b1288b6a… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/39c1504e0e76bcfb93991fd94288a83e05d13b51"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d582f1ac707f6e5db2a15e4c0737e6368e89461d471a6d06889a3847b74cc8e9 · sha256:44abf2c7b1288b6a… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/54d77cc0c40ca2f894859dc7b3c52997574f1a2a"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d582f1ac707f6e5db2a15e4c0737e6368e89461d471a6d06889a3847b74cc8e9 · sha256:44abf2c7b1288b6a… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/a16098a2f0c11ee5e04e23aa7478ca1fcfb0f658"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d582f1ac707f6e5db2a15e4c0737e6368e89461d471a6d06889a3847b74cc8e9 · sha256:44abf2c7b1288b6a… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/a9e7815d38629bcf59d3005001f1f315424a58de"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d582f1ac707f6e5db2a15e4c0737e6368e89461d471a6d06889a3847b74cc8e9 · sha256:44abf2c7b1288b6a… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/d9cfb5193a047a92a4d3c0e91ea4cc87c8f7c478"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d582f1ac707f6e5db2a15e4c0737e6368e89461d471a6d06889a3847b74cc8e9 · sha256:44abf2c7b1288b6a… · /containers/cna/references/5

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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