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CVE-2026-43382

In the Linux kernel, the following vulnerability has been resolved: batman-adv: Avoid double-rtnl_lock ELP metric worker batadv_v_elp_get_throughput() might be called when the RTNL lock is already held. This could be problematic when the work queue item is cancelled via cancel_delayed_work_sync() in batadv_v_elp_iface_disable(). In this case, an rtnl_lock() would cause a deadlock. To avoid this, rtnl_trylock() was used in this function to skip the retrieval of the ethtool information in case
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:9f48512e7fb99e08519457d7d35ad2f3c4d61b37e841923b9fa88a128a9e84cd
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/bat_v_elp.c","net/batman-adv/hard-interface.c","net/batman-adv/hard-interface.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"4c3ae249431b4fcb315d7dfb4c3a13f9e443fd9b","status":"affected","version":"a0019971f340ae02ba54cf1861f72da7e03e6b66","versionType":"git"},{"lessThan":"192f40ad8a7dac58dae9199a065dbf7e6e67b75b","status":"affected","version":"3c0e0aecb78cb2a2ca1dc701982d08fedb088dc6","versionType":"git"},{"lessThan":"fa7b4edfbabdf9235b0ab4be…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e14bda3ece44f846146a911af22547802fbf9f1f860f5acb6c9a0ad7053071ea · sha256:f6563edd9edd9b14… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["net/batman-adv/bat_v_elp.c","net/batman-adv/hard-interface.c","net/batman-adv/hard-interface.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.14"},{"lessThan":"6.14","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.253","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.203","versionType":"semver"},{"lessThanOrEqual":"6.1.*","s…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e14bda3ece44f846146a911af22547802fbf9f1f860f5acb6c9a0ad7053071ea · sha256:f6563edd9edd9b14… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["net/batman-adv/bat_v_elp.c","net/batman-adv/hard-interface.c","net/batman-adv/hard-interface.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"4c3ae249431b4fcb315d7dfb4c3a13f9e443fd9b","status":"affected","version":"a0019971f340ae02ba54cf1861f72da7e03e6b66","versionType":"git"},{"lessThan":"192f40ad8a7dac58dae9199a065dbf7e6e67b75b","status":"affected","version":"3c0e0aecb78cb2a2ca1dc701982d08fedb088dc6","versionType":"git"},{"lessThan":"fa7b4edfbabdf9235b0ab4be…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e14bda3ece44f846146a911af22547802fbf9f1f860f5acb6c9a0ad7053071ea · sha256:f6563edd9edd9b14… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["net/batman-adv/bat_v_elp.c","net/batman-adv/hard-interface.c","net/batman-adv/hard-interface.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.14"},{"lessThan":"6.14","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.253","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.203","versionType":"semver"},{"lessThanOrEqual":"6.1.*","s…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e14bda3ece44f846146a911af22547802fbf9f1f860f5acb6c9a0ad7053071ea · sha256:f6563edd9edd9b14… · /containers/cna/affected/1

Source references

8 source assertions
{"url":"https://git.kernel.org/stable/c/192f40ad8a7dac58dae9199a065dbf7e6e67b75b"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e14bda3ece44f846146a911af22547802fbf9f1f860f5acb6c9a0ad7053071ea · sha256:f6563edd9edd9b14… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/2ab9f2531d37775cd79228c1f5d80e6bd08d11d3"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e14bda3ece44f846146a911af22547802fbf9f1f860f5acb6c9a0ad7053071ea · sha256:f6563edd9edd9b14… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/4c3ae249431b4fcb315d7dfb4c3a13f9e443fd9b"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e14bda3ece44f846146a911af22547802fbf9f1f860f5acb6c9a0ad7053071ea · sha256:f6563edd9edd9b14… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/77808fe7d03ad0062840b95f431869a8b3d88b24"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e14bda3ece44f846146a911af22547802fbf9f1f860f5acb6c9a0ad7053071ea · sha256:f6563edd9edd9b14… · /containers/cna/references/6
{"url":"https://git.kernel.org/stable/c/b7e5d8ddfdf1d6e9e0808d1adf7736a107372d77"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e14bda3ece44f846146a911af22547802fbf9f1f860f5acb6c9a0ad7053071ea · sha256:f6563edd9edd9b14… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/cfc83a3c71517b59c1047db57da31e26a9dc2f33"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e14bda3ece44f846146a911af22547802fbf9f1f860f5acb6c9a0ad7053071ea · sha256:f6563edd9edd9b14… · /containers/cna/references/7
{"url":"https://git.kernel.org/stable/c/f3ca45673dab0514a887231de6f3243a699d5bfd"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e14bda3ece44f846146a911af22547802fbf9f1f860f5acb6c9a0ad7053071ea · sha256:f6563edd9edd9b14… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/fa7b4edfbabdf9235b0ab4bea297fc12b3bec9ca"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e14bda3ece44f846146a911af22547802fbf9f1f860f5acb6c9a0ad7053071ea · sha256:f6563edd9edd9b14… · /containers/cna/references/2

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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