Baitaphish
Security intelligence
SearchLatest briefing
CVE Explorer

CVE-2026-43062

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: Fix type confusion in l2cap_ecred_reconf_rsp() l2cap_ecred_reconf_rsp() casts the incoming data to struct l2cap_ecred_conn_rsp (the ECRED *connection* response, 8 bytes with result at offset 6) instead of struct l2cap_ecred_reconf_rsp (2 bytes with result at offset 0). This causes two problems: - The sizeof(*rsp) length check requires 8 bytes instead of the correct 2, so valid L2CAP_ECRED_RECONF_RSP pac
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:d92d3b2e7ffd6fda3d25815e6e535a6a0d1084258425e81d5f8d423028149fb2
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/bluetooth/l2cap_core.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.7"},{"lessThan":"5.7","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.*","status":"unaffected","version":"6.1.167","versionType":"semver"},{"less…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:a5b8c94eb40baff5394c57b660a652d17479cbc816b140441f8a8d355a2e23c6 · sha256:b961d829a8b0b7ab… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["net/bluetooth/l2cap_core.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"21d3ba696918d6373233aac0b9d51fcabdedddc0","status":"affected","version":"15f02b91056253e8cdc592888f431da0731337b8","versionType":"git"},{"lessThan":"3b94e62caa1dc1198d0d55d97bd710da1dee15d7","status":"affected","version":"15f02b91056253e8cdc592888f431da0731337b8","versionType":"git"},{"lessThan":"111f74547eee8cfedfb854284e80f35c8a491186","status":"affected","version":"15f02b91056253e8cdc…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:a5b8c94eb40baff5394c57b660a652d17479cbc816b140441f8a8d355a2e23c6 · sha256:b961d829a8b0b7ab… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["net/bluetooth/l2cap_core.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.7"},{"lessThan":"5.7","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.*","status":"unaffected","version":"6.1.167","versionType":"semver"},{"less…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:a5b8c94eb40baff5394c57b660a652d17479cbc816b140441f8a8d355a2e23c6 · sha256:b961d829a8b0b7ab… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["net/bluetooth/l2cap_core.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"21d3ba696918d6373233aac0b9d51fcabdedddc0","status":"affected","version":"15f02b91056253e8cdc592888f431da0731337b8","versionType":"git"},{"lessThan":"3b94e62caa1dc1198d0d55d97bd710da1dee15d7","status":"affected","version":"15f02b91056253e8cdc592888f431da0731337b8","versionType":"git"},{"lessThan":"111f74547eee8cfedfb854284e80f35c8a491186","status":"affected","version":"15f02b91056253e8cdc…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:a5b8c94eb40baff5394c57b660a652d17479cbc816b140441f8a8d355a2e23c6 · sha256:b961d829a8b0b7ab… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"baseScore":7.1,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:a5b8c94eb40baff5394c57b660a652d17479cbc816b140441f8a8d355a2e23c6 · sha256:b961d829a8b0b7ab… · /containers/cna/metrics/0/cvssV3_1

Source references

8 source assertions
{"url":"https://git.kernel.org/stable/c/111f74547eee8cfedfb854284e80f35c8a491186"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a5b8c94eb40baff5394c57b660a652d17479cbc816b140441f8a8d355a2e23c6 · sha256:b961d829a8b0b7ab… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/15145675690cab2de1056e7ed68e59cbd0452529"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a5b8c94eb40baff5394c57b660a652d17479cbc816b140441f8a8d355a2e23c6 · sha256:b961d829a8b0b7ab… · /containers/cna/references/7
{"url":"https://git.kernel.org/stable/c/21d3ba696918d6373233aac0b9d51fcabdedddc0"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a5b8c94eb40baff5394c57b660a652d17479cbc816b140441f8a8d355a2e23c6 · sha256:b961d829a8b0b7ab… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/3b94e62caa1dc1198d0d55d97bd710da1dee15d7"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a5b8c94eb40baff5394c57b660a652d17479cbc816b140441f8a8d355a2e23c6 · sha256:b961d829a8b0b7ab… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/5a1ea296f8589ce8f1e3141b2b123b34ad010e19"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a5b8c94eb40baff5394c57b660a652d17479cbc816b140441f8a8d355a2e23c6 · sha256:b961d829a8b0b7ab… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/d90150c72d2e6a8a3079e88755dafcfbe91c746d"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a5b8c94eb40baff5394c57b660a652d17479cbc816b140441f8a8d355a2e23c6 · sha256:b961d829a8b0b7ab… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/dd3b221e21079ade8263fbb7176f3d55ad75d3b6"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a5b8c94eb40baff5394c57b660a652d17479cbc816b140441f8a8d355a2e23c6 · sha256:b961d829a8b0b7ab… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/f110b8f58b254bf997cec1bd60701b7798e9bb82"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a5b8c94eb40baff5394c57b660a652d17479cbc816b140441f8a8d355a2e23c6 · sha256:b961d829a8b0b7ab… · /containers/cna/references/6

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