Baitaphish
Security intelligence
SearchLatest briefing
CVE Explorer

CVE-2026-64094

In the Linux kernel, the following vulnerability has been resolved: batman-adv: bla: avoid NULL-ptr deref for claim via dropped interface Without rtnl_lock held, a hardif might be retrieved as primary interface of a meshif, but then (while operating on this interface) getting decoupled from the mesh interface. In this case, the meshif still exists but the pointer from the primary hardif to the meshif is set to NULL. The mesh_iface must be checked first to be non-NULL before continuing to send
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:d23cab96f89975dde6055c93cce001b8c4871fd9807086cd935400dcdaf68c20
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/batman-adv/bridge_loop_avoidance.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"3.5"},{"lessThan":"3.5","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":"sem…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:96c357cc1a4426610f6b6115f955bc69bb25807007cb4cb972f2943d870d6790 · sha256:f8017b5921fbfc65… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["net/batman-adv/bridge_loop_avoidance.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"4f6266735a0ba6a568b6d4c9fa51c33a5a7f2d70","status":"affected","version":"23721387c409087fd3b97e274f34d3ddc0970b74","versionType":"git"},{"lessThan":"53cb3511f6eda37d3bd923545fdba6013b6d7bb7","status":"affected","version":"23721387c409087fd3b97e274f34d3ddc0970b74","versionType":"git"},{"lessThan":"efb62458c94db1fe3a287e7e89c31b0cfb03f938","status":"affected","version":"2372138…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:96c357cc1a4426610f6b6115f955bc69bb25807007cb4cb972f2943d870d6790 · sha256:f8017b5921fbfc65… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["net/batman-adv/bridge_loop_avoidance.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"3.5"},{"lessThan":"3.5","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":"sem…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:96c357cc1a4426610f6b6115f955bc69bb25807007cb4cb972f2943d870d6790 · sha256:f8017b5921fbfc65… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["net/batman-adv/bridge_loop_avoidance.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"4f6266735a0ba6a568b6d4c9fa51c33a5a7f2d70","status":"affected","version":"23721387c409087fd3b97e274f34d3ddc0970b74","versionType":"git"},{"lessThan":"53cb3511f6eda37d3bd923545fdba6013b6d7bb7","status":"affected","version":"23721387c409087fd3b97e274f34d3ddc0970b74","versionType":"git"},{"lessThan":"efb62458c94db1fe3a287e7e89c31b0cfb03f938","status":"affected","version":"2372138…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:96c357cc1a4426610f6b6115f955bc69bb25807007cb4cb972f2943d870d6790 · sha256:f8017b5921fbfc65… · /containers/cna/affected/0

Source references

8 source assertions
{"url":"https://git.kernel.org/stable/c/0f3ebd7bb417aabc44853cc7c2a184ebb0e05b45"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:96c357cc1a4426610f6b6115f955bc69bb25807007cb4cb972f2943d870d6790 · sha256:f8017b5921fbfc65… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/2a8c9e86529156c62d9187b9ed9454c31665ad33"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:96c357cc1a4426610f6b6115f955bc69bb25807007cb4cb972f2943d870d6790 · sha256:f8017b5921fbfc65… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/4f6266735a0ba6a568b6d4c9fa51c33a5a7f2d70"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:96c357cc1a4426610f6b6115f955bc69bb25807007cb4cb972f2943d870d6790 · sha256:f8017b5921fbfc65… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/53cb3511f6eda37d3bd923545fdba6013b6d7bb7"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:96c357cc1a4426610f6b6115f955bc69bb25807007cb4cb972f2943d870d6790 · sha256:f8017b5921fbfc65… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/555b8d3f5c313d81d46274fd0976352dafc80124"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:96c357cc1a4426610f6b6115f955bc69bb25807007cb4cb972f2943d870d6790 · sha256:f8017b5921fbfc65… · /containers/cna/references/6
{"url":"https://git.kernel.org/stable/c/6921a7683ae9ad0208d829e71f725a9e25ccff49"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:96c357cc1a4426610f6b6115f955bc69bb25807007cb4cb972f2943d870d6790 · sha256:f8017b5921fbfc65… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/efb62458c94db1fe3a287e7e89c31b0cfb03f938"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:96c357cc1a4426610f6b6115f955bc69bb25807007cb4cb972f2943d870d6790 · sha256:f8017b5921fbfc65… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/f80d3d98d2ff78d9e2fe5d68b1f45948c4f7bd24"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:96c357cc1a4426610f6b6115f955bc69bb25807007cb4cb972f2943d870d6790 · sha256:f8017b5921fbfc65… · /containers/cna/references/7

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.

← Back to CVE Explorer