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CVE-2026-64005

In the Linux kernel, the following vulnerability has been resolved: net/smc: Do not re-initialize smc hashtables INIT_HLIST_HEAD(&smc_v*_hashinfo.ht) are called after smc_nl_init(), proto_register() and sock_register(). This can lead to smc_v*_hashinfo.ht being reset even though hash entries already exist and are being used, possibly resulting in a corrupted list. Remove unnecessary and dangerous re-initialisation of smc_v*_hashinfo.ht in smc_init(); it is implicitly initialised to zero anyho
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:2d673cefe3035758477dacb4341a02188d99849e54c0e2d043d87e5810933e5a
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":["net/smc/af_smc.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"4.11"},{"lessThan":"4.11","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.259","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.210","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.176","versionType":"semver"},{"lessThanOrEq…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c734122ed0c0ab7db554149f4b74f249615e48f14c8934e3bc5f180ef31e1dc8 · sha256:2103f08e327084f6… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["net/smc/af_smc.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"cdc79c05cc375f68ae87b0c74fdaac1a5c93155a","status":"affected","version":"f16a7dd5cf27eeda187425c9c7d96802a549f9c4","versionType":"git"},{"lessThan":"2006605006e5a4a11d93e1ebdbbe95764d24276f","status":"affected","version":"f16a7dd5cf27eeda187425c9c7d96802a549f9c4","versionType":"git"},{"lessThan":"64c96e497d5ada0b90e99bf58f893aa2b73dcfbc","status":"affected","version":"f16a7dd5cf27eeda187425c9c7d96…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c734122ed0c0ab7db554149f4b74f249615e48f14c8934e3bc5f180ef31e1dc8 · sha256:2103f08e327084f6… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["net/smc/af_smc.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"4.11"},{"lessThan":"4.11","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.259","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.210","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.176","versionType":"semver"},{"lessThanOrEq…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c734122ed0c0ab7db554149f4b74f249615e48f14c8934e3bc5f180ef31e1dc8 · sha256:2103f08e327084f6… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["net/smc/af_smc.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"cdc79c05cc375f68ae87b0c74fdaac1a5c93155a","status":"affected","version":"f16a7dd5cf27eeda187425c9c7d96802a549f9c4","versionType":"git"},{"lessThan":"2006605006e5a4a11d93e1ebdbbe95764d24276f","status":"affected","version":"f16a7dd5cf27eeda187425c9c7d96802a549f9c4","versionType":"git"},{"lessThan":"64c96e497d5ada0b90e99bf58f893aa2b73dcfbc","status":"affected","version":"f16a7dd5cf27eeda187425c9c7d96…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c734122ed0c0ab7db554149f4b74f249615e48f14c8934e3bc5f180ef31e1dc8 · sha256:2103f08e327084f6… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"baseScore":7.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:c734122ed0c0ab7db554149f4b74f249615e48f14c8934e3bc5f180ef31e1dc8 · sha256:2103f08e327084f6… · /containers/cna/metrics/0/cvssV3_1

Source references

8 source assertions
{"url":"https://git.kernel.org/stable/c/0cc9d0ac22d02f1ba1884de5d6de9eaf8b45d82d"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c734122ed0c0ab7db554149f4b74f249615e48f14c8934e3bc5f180ef31e1dc8 · sha256:2103f08e327084f6… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/2006605006e5a4a11d93e1ebdbbe95764d24276f"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c734122ed0c0ab7db554149f4b74f249615e48f14c8934e3bc5f180ef31e1dc8 · sha256:2103f08e327084f6… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/55cba6b883b41e5922c00ba9d4e3262131f46f1b"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c734122ed0c0ab7db554149f4b74f249615e48f14c8934e3bc5f180ef31e1dc8 · sha256:2103f08e327084f6… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/5ec939367e700722ffbb1b7cacccbb1a3cf0ebd1"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c734122ed0c0ab7db554149f4b74f249615e48f14c8934e3bc5f180ef31e1dc8 · sha256:2103f08e327084f6… · /containers/cna/references/6
{"url":"https://git.kernel.org/stable/c/64c96e497d5ada0b90e99bf58f893aa2b73dcfbc"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c734122ed0c0ab7db554149f4b74f249615e48f14c8934e3bc5f180ef31e1dc8 · sha256:2103f08e327084f6… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/9e4389b0038781f19f97895186ed941ff8ac1678"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c734122ed0c0ab7db554149f4b74f249615e48f14c8934e3bc5f180ef31e1dc8 · sha256:2103f08e327084f6… · /containers/cna/references/7
{"url":"https://git.kernel.org/stable/c/cdc79c05cc375f68ae87b0c74fdaac1a5c93155a"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c734122ed0c0ab7db554149f4b74f249615e48f14c8934e3bc5f180ef31e1dc8 · sha256:2103f08e327084f6… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/ed7a758313011885347b854e97cb95903ef3c3f7"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c734122ed0c0ab7db554149f4b74f249615e48f14c8934e3bc5f180ef31e1dc8 · sha256:2103f08e327084f6… · /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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