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Description

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.

PUBLISHED Reserved 2026-05-13 | Published 2026-05-28 | Updated 2026-06-01 | Assigner Linux




HIGH: 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Product status

Default status
unaffected

33a3bb4a3345bb511f9c69c913da95d4693e2a4e (git) before 0a7a840074c9ca5ebffc9c52358c8ea55828ec71
affected

33a3bb4a3345bb511f9c69c913da95d4693e2a4e (git) before dcff44644bb518598b1a6be722706d6174b2f6a1
affected

33a3bb4a3345bb511f9c69c913da95d4693e2a4e (git) before 52e6ec3e972cf27792cc1559874dbee19f286869
affected

33a3bb4a3345bb511f9c69c913da95d4693e2a4e (git) before e4a3c4a4c8f6efd243c3e448c05b7bebcbf7b3b6
affected

33a3bb4a3345bb511f9c69c913da95d4693e2a4e (git) before ff93f86ecbb50a4709c403fc279a396e308edde5
affected

33a3bb4a3345bb511f9c69c913da95d4693e2a4e (git) before e1e2194cc725ec1d41f9412496212f0fa0519c36
affected

33a3bb4a3345bb511f9c69c913da95d4693e2a4e (git) before ca39545cf07c142b39d474a1439a046bf28def3d
affected

33a3bb4a3345bb511f9c69c913da95d4693e2a4e (git) before 3243543592425beec83d453793e9d27caa0d8e66
affected

Default status
affected

4.8
affected

Any version before 4.8
unaffected

5.10.258 (semver)
unaffected

5.15.209 (semver)
unaffected

6.1.175 (semver)
unaffected

6.6.140 (semver)
unaffected

6.12.90 (semver)
unaffected

6.18.32 (semver)
unaffected

7.0.9 (semver)
unaffected

7.1-rc4 (original_commit_for_fix)
unaffected

References

git.kernel.org/...c/0a7a840074c9ca5ebffc9c52358c8ea55828ec71

git.kernel.org/...c/dcff44644bb518598b1a6be722706d6174b2f6a1

git.kernel.org/...c/52e6ec3e972cf27792cc1559874dbee19f286869

git.kernel.org/...c/e4a3c4a4c8f6efd243c3e448c05b7bebcbf7b3b6

git.kernel.org/...c/ff93f86ecbb50a4709c403fc279a396e308edde5

git.kernel.org/...c/e1e2194cc725ec1d41f9412496212f0fa0519c36

git.kernel.org/...c/ca39545cf07c142b39d474a1439a046bf28def3d

git.kernel.org/...c/3243543592425beec83d453793e9d27caa0d8e66

cve.org (CVE-2026-46206)

nvd.nist.gov (CVE-2026-46206)

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