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CVE-2026-23032

In the Linux kernel, the following vulnerability has been resolved: null_blk: fix kmemleak by releasing references to fault configfs items When CONFIG_BLK_DEV_NULL_BLK_FAULT_INJECTION is enabled, the null-blk driver sets up fault injection support by creating the timeout_inject, requeue_inject, and init_hctx_fault_inject configfs items as children of the top-level nullbX configfs group. However, when the nullbX device is removed, the references taken to these fault-config configfs items are n
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:a5eb8289105c37d08cb0df8c3c3fbc21e196ace162a332b49340ad8c76c1e02a
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 3 assertions

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/block/null_blk/main.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.4"},{"lessThan":"6.4","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.122","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.67","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.7","versionType":"semver"},{"less…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c812b38cf3d1bc28176f47669314567be3d91e3533cbf707773668f0827d795d · sha256:4cdfc956922768fe… · /containers/cna/affected/1

{"defaultStatus":"unknown","product":"RUGGEDCOM RST2428P","vendor":"Siemens","versions":[{"lessThan":"V4.0","status":"affected","version":"0","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c812b38cf3d1bc28176f47669314567be3d91e3533cbf707773668f0827d795d · sha256:4cdfc956922768fe… · /containers/adp/0/affected/0

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/block/null_blk/main.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"1a3286edf4d48ce37f8982ff3c3b65159a5ecbb2","status":"affected","version":"bb4c19e030f45c5416f1eb4daa94fbaf7165e9ea","versionType":"git"},{"lessThan":"d59ba448ccd595d5d65e197216cf781a87db2b28","status":"affected","version":"bb4c19e030f45c5416f1eb4daa94fbaf7165e9ea","versionType":"git"},{"lessThan":"f1718da051282698aa8fa150bebb9724f6389fda","status":"affected","version":"bb4c19e030f45c54…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c812b38cf3d1bc28176f47669314567be3d91e3533cbf707773668f0827d795d · sha256:4cdfc956922768fe… · /containers/cna/affected/0

Affected products and versions

3 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/block/null_blk/main.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.4"},{"lessThan":"6.4","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.122","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.67","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.7","versionType":"semver"},{"less…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c812b38cf3d1bc28176f47669314567be3d91e3533cbf707773668f0827d795d · sha256:4cdfc956922768fe… · /containers/cna/affected/1
{"defaultStatus":"unknown","product":"RUGGEDCOM RST2428P","vendor":"Siemens","versions":[{"lessThan":"V4.0","status":"affected","version":"0","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c812b38cf3d1bc28176f47669314567be3d91e3533cbf707773668f0827d795d · sha256:4cdfc956922768fe… · /containers/adp/0/affected/0
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/block/null_blk/main.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"1a3286edf4d48ce37f8982ff3c3b65159a5ecbb2","status":"affected","version":"bb4c19e030f45c5416f1eb4daa94fbaf7165e9ea","versionType":"git"},{"lessThan":"d59ba448ccd595d5d65e197216cf781a87db2b28","status":"affected","version":"bb4c19e030f45c5416f1eb4daa94fbaf7165e9ea","versionType":"git"},{"lessThan":"f1718da051282698aa8fa150bebb9724f6389fda","status":"affected","version":"bb4c19e030f45c54…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c812b38cf3d1bc28176f47669314567be3d91e3533cbf707773668f0827d795d · sha256:4cdfc956922768fe… · /containers/cna/affected/0

Source references

5 source assertions
{"url":"https://cert-portal.siemens.com/productcert/html/ssa-253495.html"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c812b38cf3d1bc28176f47669314567be3d91e3533cbf707773668f0827d795d · sha256:4cdfc956922768fe… · /containers/adp/0/references/0
{"url":"https://git.kernel.org/stable/c/1a3286edf4d48ce37f8982ff3c3b65159a5ecbb2"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c812b38cf3d1bc28176f47669314567be3d91e3533cbf707773668f0827d795d · sha256:4cdfc956922768fe… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/40b94ec7edbbb867c4e26a1a43d2b898f04b93c5"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c812b38cf3d1bc28176f47669314567be3d91e3533cbf707773668f0827d795d · sha256:4cdfc956922768fe… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/d59ba448ccd595d5d65e197216cf781a87db2b28"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c812b38cf3d1bc28176f47669314567be3d91e3533cbf707773668f0827d795d · sha256:4cdfc956922768fe… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/f1718da051282698aa8fa150bebb9724f6389fda"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c812b38cf3d1bc28176f47669314567be3d91e3533cbf707773668f0827d795d · sha256:4cdfc956922768fe… · /containers/cna/references/2

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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