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CVE-2026-46206

In the Linux kernel, the following vulnerability has been resolved: batman-adv: reject new tp_meter sessions during teardown Prevent tp_meter from starting new sender or receiver sessions after mesh_state has left BATADV_MESH_ACTIVE.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:bee9dc33507db2de3fe97b87335893b0f08ee4424ce080a6230dc8bee6fc4fac
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":["net/batman-adv/tp_meter.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"0a7a840074c9ca5ebffc9c52358c8ea55828ec71","status":"affected","version":"33a3bb4a3345bb511f9c69c913da95d4693e2a4e","versionType":"git"},{"lessThan":"dcff44644bb518598b1a6be722706d6174b2f6a1","status":"affected","version":"33a3bb4a3345bb511f9c69c913da95d4693e2a4e","versionType":"git"},{"lessThan":"52e6ec3e972cf27792cc1559874dbee19f286869","status":"affected","version":"33a3bb4a3345bb511f9c…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ac64873682be8c9fd6298a1b2e06b937bdeb13cfd0304cec703854b35fcad703 · sha256:978f94f4a229ddf6… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["net/batman-adv/tp_meter.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"4.8"},{"lessThan":"4.8","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.258","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.209","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.175","versionType":"semver"},{"lessT…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ac64873682be8c9fd6298a1b2e06b937bdeb13cfd0304cec703854b35fcad703 · sha256:978f94f4a229ddf6… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["net/batman-adv/tp_meter.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"0a7a840074c9ca5ebffc9c52358c8ea55828ec71","status":"affected","version":"33a3bb4a3345bb511f9c69c913da95d4693e2a4e","versionType":"git"},{"lessThan":"dcff44644bb518598b1a6be722706d6174b2f6a1","status":"affected","version":"33a3bb4a3345bb511f9c69c913da95d4693e2a4e","versionType":"git"},{"lessThan":"52e6ec3e972cf27792cc1559874dbee19f286869","status":"affected","version":"33a3bb4a3345bb511f9c…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ac64873682be8c9fd6298a1b2e06b937bdeb13cfd0304cec703854b35fcad703 · sha256:978f94f4a229ddf6… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["net/batman-adv/tp_meter.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"4.8"},{"lessThan":"4.8","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.258","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.209","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.175","versionType":"semver"},{"lessT…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ac64873682be8c9fd6298a1b2e06b937bdeb13cfd0304cec703854b35fcad703 · sha256:978f94f4a229ddf6… · /containers/cna/affected/1

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:ac64873682be8c9fd6298a1b2e06b937bdeb13cfd0304cec703854b35fcad703 · sha256:978f94f4a229ddf6… · /containers/cna/metrics/0/cvssV3_1

Source references

8 source assertions
{"url":"https://git.kernel.org/stable/c/0a7a840074c9ca5ebffc9c52358c8ea55828ec71"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ac64873682be8c9fd6298a1b2e06b937bdeb13cfd0304cec703854b35fcad703 · sha256:978f94f4a229ddf6… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/3243543592425beec83d453793e9d27caa0d8e66"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ac64873682be8c9fd6298a1b2e06b937bdeb13cfd0304cec703854b35fcad703 · sha256:978f94f4a229ddf6… · /containers/cna/references/7
{"url":"https://git.kernel.org/stable/c/52e6ec3e972cf27792cc1559874dbee19f286869"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ac64873682be8c9fd6298a1b2e06b937bdeb13cfd0304cec703854b35fcad703 · sha256:978f94f4a229ddf6… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/ca39545cf07c142b39d474a1439a046bf28def3d"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ac64873682be8c9fd6298a1b2e06b937bdeb13cfd0304cec703854b35fcad703 · sha256:978f94f4a229ddf6… · /containers/cna/references/6
{"url":"https://git.kernel.org/stable/c/dcff44644bb518598b1a6be722706d6174b2f6a1"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ac64873682be8c9fd6298a1b2e06b937bdeb13cfd0304cec703854b35fcad703 · sha256:978f94f4a229ddf6… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/e1e2194cc725ec1d41f9412496212f0fa0519c36"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ac64873682be8c9fd6298a1b2e06b937bdeb13cfd0304cec703854b35fcad703 · sha256:978f94f4a229ddf6… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/e4a3c4a4c8f6efd243c3e448c05b7bebcbf7b3b6"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ac64873682be8c9fd6298a1b2e06b937bdeb13cfd0304cec703854b35fcad703 · sha256:978f94f4a229ddf6… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/ff93f86ecbb50a4709c403fc279a396e308edde5"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ac64873682be8c9fd6298a1b2e06b937bdeb13cfd0304cec703854b35fcad703 · sha256:978f94f4a229ddf6… · /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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