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CVE-2026-23228

In the Linux kernel, the following vulnerability has been resolved: smb: server: fix leak of active_num_conn in ksmbd_tcp_new_connection() On kthread_run() failure in ksmbd_tcp_new_connection(), the transport is freed via free_transport(), which does not decrement active_num_conn, leaking this counter. Replace free_transport() with ksmbd_tcp_disconnect().
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:9171c3d6b459ea52e88c82ada492b2902263d6109f60396528e6e9a087b65eb6
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":["fs/smb/server/transport_tcp.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.2"},{"lessThan":"6.2","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.201","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.164","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.125","versionType":"semver"},{"les…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c8e65be0e132c5a6b21853ae5f0c6afd807314500f841768f2ef6587d316a141 · sha256:a800d57de4190f9c… · /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:c8e65be0e132c5a6b21853ae5f0c6afd807314500f841768f2ef6587d316a141 · sha256:a800d57de4190f9c… · /containers/adp/0/affected/0

{"defaultStatus":"unaffected","product":"Linux","programFiles":["fs/smb/server/transport_tcp.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"6dd2645cf080a75be31fa66063c7332b291f46f0","status":"affected","version":"4210c3555db4b38bade92331b153e583261f05f9","versionType":"git"},{"lessThan":"7ddd69cd1338c6197e1b6b19cec60d99c8633e4f","status":"affected","version":"d5d7847e57ac69fa99c18b363a34419bcdb5a281","versionType":"git"},{"lessThan":"787769c8cc50416af7b8b1a36e6bcd6aaa7680aa","status":"affected","version":"0d0d4680db22eda1…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c8e65be0e132c5a6b21853ae5f0c6afd807314500f841768f2ef6587d316a141 · sha256:a800d57de4190f9c… · /containers/cna/affected/0

Affected products and versions

3 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["fs/smb/server/transport_tcp.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.2"},{"lessThan":"6.2","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.201","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.164","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.125","versionType":"semver"},{"les…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c8e65be0e132c5a6b21853ae5f0c6afd807314500f841768f2ef6587d316a141 · sha256:a800d57de4190f9c… · /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:c8e65be0e132c5a6b21853ae5f0c6afd807314500f841768f2ef6587d316a141 · sha256:a800d57de4190f9c… · /containers/adp/0/affected/0
{"defaultStatus":"unaffected","product":"Linux","programFiles":["fs/smb/server/transport_tcp.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"6dd2645cf080a75be31fa66063c7332b291f46f0","status":"affected","version":"4210c3555db4b38bade92331b153e583261f05f9","versionType":"git"},{"lessThan":"7ddd69cd1338c6197e1b6b19cec60d99c8633e4f","status":"affected","version":"d5d7847e57ac69fa99c18b363a34419bcdb5a281","versionType":"git"},{"lessThan":"787769c8cc50416af7b8b1a36e6bcd6aaa7680aa","status":"affected","version":"0d0d4680db22eda1…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c8e65be0e132c5a6b21853ae5f0c6afd807314500f841768f2ef6587d316a141 · sha256:a800d57de4190f9c… · /containers/cna/affected/0

Source references

8 source assertions
{"url":"https://cert-portal.siemens.com/productcert/html/ssa-253495.html"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c8e65be0e132c5a6b21853ae5f0c6afd807314500f841768f2ef6587d316a141 · sha256:a800d57de4190f9c… · /containers/adp/0/references/0
{"url":"https://git.kernel.org/stable/c/599271110c35f6b16e2e4e45b9fbd47ed378c982"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c8e65be0e132c5a6b21853ae5f0c6afd807314500f841768f2ef6587d316a141 · sha256:a800d57de4190f9c… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/6dd2645cf080a75be31fa66063c7332b291f46f0"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c8e65be0e132c5a6b21853ae5f0c6afd807314500f841768f2ef6587d316a141 · sha256:a800d57de4190f9c… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/77ffbcac4e569566d0092d5f22627dfc0896b553"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c8e65be0e132c5a6b21853ae5f0c6afd807314500f841768f2ef6587d316a141 · sha256:a800d57de4190f9c… · /containers/cna/references/6
{"url":"https://git.kernel.org/stable/c/787769c8cc50416af7b8b1a36e6bcd6aaa7680aa"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c8e65be0e132c5a6b21853ae5f0c6afd807314500f841768f2ef6587d316a141 · sha256:a800d57de4190f9c… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/7ddd69cd1338c6197e1b6b19cec60d99c8633e4f"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c8e65be0e132c5a6b21853ae5f0c6afd807314500f841768f2ef6587d316a141 · sha256:a800d57de4190f9c… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/baf664fc90a6139a39a58333e4aaa390c10d45dc"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c8e65be0e132c5a6b21853ae5f0c6afd807314500f841768f2ef6587d316a141 · sha256:a800d57de4190f9c… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/cd25e0d809531a67e9dd53b19012d27d2b13425f"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c8e65be0e132c5a6b21853ae5f0c6afd807314500f841768f2ef6587d316a141 · sha256:a800d57de4190f9c… · /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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