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CVE-2026-53022

In the Linux kernel, the following vulnerability has been resolved: platform/x86: dell-wmi-sysman: bound enumeration string aggregation populate_enum_data() aggregates firmware-provided value-modifier and possible-value strings into fixed 512-byte struct members. The current code bounds each individual source string but then appends every string and separator with raw strcat() and no remaining-space check. Switch the aggregation loops to a bounded append helper and reject enumeration packages
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:c0f9c99d14ecfaf6099f850572f32aca6f5f0f04f89962b0ffc171b4ecd28dcd
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":"unaffected","product":"Linux","programFiles":["drivers/platform/x86/dell/dell-wmi-sysman/enum-attributes.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"7b3dc1f764bf24eb99474a5de8173b0b43a8b071","status":"affected","version":"e8a60aa7404bfef37705da5607c97737073ac38d","versionType":"git"},{"lessThan":"75c738d4f27fa18a2a033de153bd40302bde6a66","status":"affected","version":"e8a60aa7404bfef37705da5607c97737073ac38d","versionType":"git"},{"lessThan":"ba0843c1955864401295f7ba3b420afe19f2266d","status":"affecte…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:1519b48a1f577c86911681dd020a86ba1fe559a6987b79d50c7f2a61b4ccbe50 · sha256:0520d3a4ff44acbc… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/platform/x86/dell/dell-wmi-sysman/enum-attributes.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.11"},{"lessThan":"5.11","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.209","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.175","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.14…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:1519b48a1f577c86911681dd020a86ba1fe559a6987b79d50c7f2a61b4ccbe50 · sha256:0520d3a4ff44acbc… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/platform/x86/dell/dell-wmi-sysman/enum-attributes.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"7b3dc1f764bf24eb99474a5de8173b0b43a8b071","status":"affected","version":"e8a60aa7404bfef37705da5607c97737073ac38d","versionType":"git"},{"lessThan":"75c738d4f27fa18a2a033de153bd40302bde6a66","status":"affected","version":"e8a60aa7404bfef37705da5607c97737073ac38d","versionType":"git"},{"lessThan":"ba0843c1955864401295f7ba3b420afe19f2266d","status":"affecte…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:1519b48a1f577c86911681dd020a86ba1fe559a6987b79d50c7f2a61b4ccbe50 · sha256:0520d3a4ff44acbc… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/platform/x86/dell/dell-wmi-sysman/enum-attributes.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.11"},{"lessThan":"5.11","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.209","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.175","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.14…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:1519b48a1f577c86911681dd020a86ba1fe559a6987b79d50c7f2a61b4ccbe50 · sha256:0520d3a4ff44acbc… · /containers/cna/affected/1

Source references

7 source assertions
{"url":"https://git.kernel.org/stable/c/3c34471c26abc52a37f5ad90949e2e4b8027eb14"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1519b48a1f577c86911681dd020a86ba1fe559a6987b79d50c7f2a61b4ccbe50 · sha256:0520d3a4ff44acbc… · /containers/cna/references/6
{"url":"https://git.kernel.org/stable/c/5a04f9a36930792f6d64e28d43609e158d09b665"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1519b48a1f577c86911681dd020a86ba1fe559a6987b79d50c7f2a61b4ccbe50 · sha256:0520d3a4ff44acbc… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/75c738d4f27fa18a2a033de153bd40302bde6a66"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1519b48a1f577c86911681dd020a86ba1fe559a6987b79d50c7f2a61b4ccbe50 · sha256:0520d3a4ff44acbc… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/7b3dc1f764bf24eb99474a5de8173b0b43a8b071"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1519b48a1f577c86911681dd020a86ba1fe559a6987b79d50c7f2a61b4ccbe50 · sha256:0520d3a4ff44acbc… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/90b118d264845f7aaf539ac49f7c75f1f29590e2"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1519b48a1f577c86911681dd020a86ba1fe559a6987b79d50c7f2a61b4ccbe50 · sha256:0520d3a4ff44acbc… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/ba0843c1955864401295f7ba3b420afe19f2266d"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1519b48a1f577c86911681dd020a86ba1fe559a6987b79d50c7f2a61b4ccbe50 · sha256:0520d3a4ff44acbc… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/c5683ca4949a514fbe656c6d0d08c4c126e21db9"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1519b48a1f577c86911681dd020a86ba1fe559a6987b79d50c7f2a61b4ccbe50 · sha256:0520d3a4ff44acbc… · /containers/cna/references/4

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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