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CVE-2026-43317

In the Linux kernel, the following vulnerability has been resolved: most: core: fix leak on early registration failure A recent commit fixed a resource leak on early registration failures but for some reason left out the first error path which still leaks the resources associated with the interface. Fix up also the first error path so that the interface is always released on errors.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:b77125f52606b6d18b1c78e04ac2f4dd8e48aaf43e46c79a3296bfeff3c4eb1c
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/most/core.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"bbfe49ffb892bddf32c34bea95b7ff0fc30affb5","status":"affected","version":"723de0f9171eeb49a3ae98cae82ebbbb992b3a7c","versionType":"git"},{"lessThan":"f1ba620f9e8d7291f80c0554e4b820f5fb30e819","status":"affected","version":"723de0f9171eeb49a3ae98cae82ebbbb992b3a7c","versionType":"git"},{"lessThan":"5fd4396c2e48e90cc2597a86c18227d56ea845f0","status":"affected","version":"723de0f9171eeb49a3ae98cae8…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:a647ddbe3fe4ace3ae7a3448acd5b6208e7e9b627a1eded19068275734632f86 · sha256:14e3b6de92ac71f2… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/most/core.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.6"},{"lessThan":"5.6","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.75","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.16","versionType":"semver"},{"lessThanOrEqual":"6.19.*","status":"unaffected","version":"6.19.6","versionType":"semver"},{"lessThanOrEqu…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:a647ddbe3fe4ace3ae7a3448acd5b6208e7e9b627a1eded19068275734632f86 · sha256:14e3b6de92ac71f2… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/most/core.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"bbfe49ffb892bddf32c34bea95b7ff0fc30affb5","status":"affected","version":"723de0f9171eeb49a3ae98cae82ebbbb992b3a7c","versionType":"git"},{"lessThan":"f1ba620f9e8d7291f80c0554e4b820f5fb30e819","status":"affected","version":"723de0f9171eeb49a3ae98cae82ebbbb992b3a7c","versionType":"git"},{"lessThan":"5fd4396c2e48e90cc2597a86c18227d56ea845f0","status":"affected","version":"723de0f9171eeb49a3ae98cae8…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:a647ddbe3fe4ace3ae7a3448acd5b6208e7e9b627a1eded19068275734632f86 · sha256:14e3b6de92ac71f2… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/most/core.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.6"},{"lessThan":"5.6","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.75","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.16","versionType":"semver"},{"lessThanOrEqual":"6.19.*","status":"unaffected","version":"6.19.6","versionType":"semver"},{"lessThanOrEqu…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:a647ddbe3fe4ace3ae7a3448acd5b6208e7e9b627a1eded19068275734632f86 · sha256:14e3b6de92ac71f2… · /containers/cna/affected/1

Source references

4 source assertions
{"url":"https://git.kernel.org/stable/c/2c198c272f9c9213b0fdf6b4a879f445c574f416"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a647ddbe3fe4ace3ae7a3448acd5b6208e7e9b627a1eded19068275734632f86 · sha256:14e3b6de92ac71f2… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/5fd4396c2e48e90cc2597a86c18227d56ea845f0"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a647ddbe3fe4ace3ae7a3448acd5b6208e7e9b627a1eded19068275734632f86 · sha256:14e3b6de92ac71f2… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/bbfe49ffb892bddf32c34bea95b7ff0fc30affb5"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a647ddbe3fe4ace3ae7a3448acd5b6208e7e9b627a1eded19068275734632f86 · sha256:14e3b6de92ac71f2… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/f1ba620f9e8d7291f80c0554e4b820f5fb30e819"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a647ddbe3fe4ace3ae7a3448acd5b6208e7e9b627a1eded19068275734632f86 · sha256:14e3b6de92ac71f2… · /containers/cna/references/1

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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