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CVE-2025-71088

In the Linux kernel, the following vulnerability has been resolved: mptcp: fallback earlier on simult connection Syzkaller reports a simult-connect race leading to inconsistent fallback status: WARNING: CPU: 3 PID: 33 at net/mptcp/subflow.c:1515 subflow_data_ready+0x40b/0x7c0 net/mptcp/subflow.c:1515 Modules linked in: CPU: 3 UID: 0 PID: 33 Comm: ksoftirqd/3 Not tainted syzkaller #0 PREEMPT(full) Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 0
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:5d143f5553f2027eeded28ea7927fc70a0a5488b76528b5e4ad30c0886e42635
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 7 assertions

{"defaultStatus":"unknown","product":"SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"V3.1.6","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:9e2b1603430d6c61933b81a705419e78e6ff99a12f0787579f2d83fea3f4fab0 · sha256:d1cb8379e6565c50… · /containers/adp/0/affected/2

{"defaultStatus":"unknown","product":"SIMATIC S7-1500 CPU 1518-4 PN/DP MFP","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"V3.1.6","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:9e2b1603430d6c61933b81a705419e78e6ff99a12f0787579f2d83fea3f4fab0 · sha256:d1cb8379e6565c50… · /containers/adp/0/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["net/mptcp/options.c","net/mptcp/protocol.h","net/mptcp/subflow.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"b5f46a08269265e2f5e87d855287d6d22de0a32b","status":"affected","version":"01b7822700f2256900089e00390e119e1ad545df","versionType":"git"},{"lessThan":"c9bf315228287653522894df9d851e9b43db9516","status":"affected","version":"1e777f39b4d75e599a3aac8e0f67d739474f198c","versionType":"git"},{"lessThan":"79f80a7a47849ef1b3c25a0bedcc448b9cb551c1","status":"af…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:9e2b1603430d6c61933b81a705419e78e6ff99a12f0787579f2d83fea3f4fab0 · sha256:d1cb8379e6565c50… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["net/mptcp/options.c","net/mptcp/protocol.h","net/mptcp/subflow.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":"6.1.*","status":"unaffected","version":"6.1.160","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.120","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:9e2b1603430d6c61933b81a705419e78e6ff99a12f0787579f2d83fea3f4fab0 · sha256:d1cb8379e6565c50… · /containers/cna/affected/1

{"defaultStatus":"unknown","product":"SIMATIC S7-1500 CPU 1518-4 PN/DP MFP","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"V3.1.6","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:9e2b1603430d6c61933b81a705419e78e6ff99a12f0787579f2d83fea3f4fab0 · sha256:d1cb8379e6565c50… · /containers/adp/0/affected/0

{"defaultStatus":"unknown","product":"SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"V3.1.6","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:9e2b1603430d6c61933b81a705419e78e6ff99a12f0787579f2d83fea3f4fab0 · sha256:d1cb8379e6565c50… · /containers/adp/0/affected/3

{"defaultStatus":"unknown","product":"SIPLUS S7-1500 CPU 1518-4 PN/DP MFP","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"V3.1.6","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:9e2b1603430d6c61933b81a705419e78e6ff99a12f0787579f2d83fea3f4fab0 · sha256:d1cb8379e6565c50… · /containers/adp/0/affected/4

Affected products and versions

7 source assertions
{"defaultStatus":"unknown","product":"SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"V3.1.6","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:9e2b1603430d6c61933b81a705419e78e6ff99a12f0787579f2d83fea3f4fab0 · sha256:d1cb8379e6565c50… · /containers/adp/0/affected/2
{"defaultStatus":"unknown","product":"SIMATIC S7-1500 CPU 1518-4 PN/DP MFP","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"V3.1.6","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:9e2b1603430d6c61933b81a705419e78e6ff99a12f0787579f2d83fea3f4fab0 · sha256:d1cb8379e6565c50… · /containers/adp/0/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["net/mptcp/options.c","net/mptcp/protocol.h","net/mptcp/subflow.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"b5f46a08269265e2f5e87d855287d6d22de0a32b","status":"affected","version":"01b7822700f2256900089e00390e119e1ad545df","versionType":"git"},{"lessThan":"c9bf315228287653522894df9d851e9b43db9516","status":"affected","version":"1e777f39b4d75e599a3aac8e0f67d739474f198c","versionType":"git"},{"lessThan":"79f80a7a47849ef1b3c25a0bedcc448b9cb551c1","status":"af…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:9e2b1603430d6c61933b81a705419e78e6ff99a12f0787579f2d83fea3f4fab0 · sha256:d1cb8379e6565c50… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["net/mptcp/options.c","net/mptcp/protocol.h","net/mptcp/subflow.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":"6.1.*","status":"unaffected","version":"6.1.160","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.120","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:9e2b1603430d6c61933b81a705419e78e6ff99a12f0787579f2d83fea3f4fab0 · sha256:d1cb8379e6565c50… · /containers/cna/affected/1
{"defaultStatus":"unknown","product":"SIMATIC S7-1500 CPU 1518-4 PN/DP MFP","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"V3.1.6","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:9e2b1603430d6c61933b81a705419e78e6ff99a12f0787579f2d83fea3f4fab0 · sha256:d1cb8379e6565c50… · /containers/adp/0/affected/0
{"defaultStatus":"unknown","product":"SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"V3.1.6","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:9e2b1603430d6c61933b81a705419e78e6ff99a12f0787579f2d83fea3f4fab0 · sha256:d1cb8379e6565c50… · /containers/adp/0/affected/3
{"defaultStatus":"unknown","product":"SIPLUS S7-1500 CPU 1518-4 PN/DP MFP","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"V3.1.6","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:9e2b1603430d6c61933b81a705419e78e6ff99a12f0787579f2d83fea3f4fab0 · sha256:d1cb8379e6565c50… · /containers/adp/0/affected/4

Source references

6 source assertions
{"url":"https://cert-portal.siemens.com/productcert/html/ssa-019113.html"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9e2b1603430d6c61933b81a705419e78e6ff99a12f0787579f2d83fea3f4fab0 · sha256:d1cb8379e6565c50… · /containers/adp/0/references/0
{"url":"https://git.kernel.org/stable/c/25f1ae942c097b7ae4ce5c2b9c6fefb8e3672b86"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9e2b1603430d6c61933b81a705419e78e6ff99a12f0787579f2d83fea3f4fab0 · sha256:d1cb8379e6565c50… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/71154bbe49423128c1c8577b6576de1ed6836830"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9e2b1603430d6c61933b81a705419e78e6ff99a12f0787579f2d83fea3f4fab0 · sha256:d1cb8379e6565c50… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/79f80a7a47849ef1b3c25a0bedcc448b9cb551c1"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9e2b1603430d6c61933b81a705419e78e6ff99a12f0787579f2d83fea3f4fab0 · sha256:d1cb8379e6565c50… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/b5f46a08269265e2f5e87d855287d6d22de0a32b"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9e2b1603430d6c61933b81a705419e78e6ff99a12f0787579f2d83fea3f4fab0 · sha256:d1cb8379e6565c50… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/c9bf315228287653522894df9d851e9b43db9516"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9e2b1603430d6c61933b81a705419e78e6ff99a12f0787579f2d83fea3f4fab0 · sha256:d1cb8379e6565c50… · /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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