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CVE-2026-64178

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: bnep: Fix UAF read of dev->name bnep_add_connection() needs to keep holding the bnep_session_sem while reading dev->name (just like bnep_get_connlist() does); otherwise the bnep_session() thread can concurrently free the net_device, which can for example be triggered by a concurrent bnep_del_connection(). (This UAF is fairly uninteresting from a security perspective; calling bnep_add_connection() requires passing a
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:3777d3e62650298358375ecfb630b859e86b3ba42e24c9199ad4599b97cc2a84
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/bnep/core.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"2.6.12"},{"lessThan":"2.6.12","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"},{…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:62904d1d55207a54fb5ccfd6409e57c18b3468b34f361e00c9ed430feba66e81 · sha256:aaca737c9b1dcc86… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["net/bluetooth/bnep/core.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"a75bbcb10cb21acc169b785e9804f57d97873a9c","status":"affected","version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","versionType":"git"},{"lessThan":"4907596f25b1720fa948371ac5f6c1f8da10a5bc","status":"affected","version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","versionType":"git"},{"lessThan":"915a92182e2cda9cd7d2479020a44c6eda986f7c","status":"affected","version":"1da177e4c3f41524e886…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:62904d1d55207a54fb5ccfd6409e57c18b3468b34f361e00c9ed430feba66e81 · sha256:aaca737c9b1dcc86… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["net/bluetooth/bnep/core.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"2.6.12"},{"lessThan":"2.6.12","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"},{…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:62904d1d55207a54fb5ccfd6409e57c18b3468b34f361e00c9ed430feba66e81 · sha256:aaca737c9b1dcc86… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["net/bluetooth/bnep/core.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"a75bbcb10cb21acc169b785e9804f57d97873a9c","status":"affected","version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","versionType":"git"},{"lessThan":"4907596f25b1720fa948371ac5f6c1f8da10a5bc","status":"affected","version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","versionType":"git"},{"lessThan":"915a92182e2cda9cd7d2479020a44c6eda986f7c","status":"affected","version":"1da177e4c3f41524e886…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:62904d1d55207a54fb5ccfd6409e57c18b3468b34f361e00c9ed430feba66e81 · sha256:aaca737c9b1dcc86… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"baseScore":8.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/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:v2:62904d1d55207a54fb5ccfd6409e57c18b3468b34f361e00c9ed430feba66e81 · sha256:aaca737c9b1dcc86… · /containers/cna/metrics/0/cvssV3_1

Source references

8 source assertions
{"url":"https://git.kernel.org/stable/c/4907596f25b1720fa948371ac5f6c1f8da10a5bc"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:62904d1d55207a54fb5ccfd6409e57c18b3468b34f361e00c9ed430feba66e81 · sha256:aaca737c9b1dcc86… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/5506aec795135cdd4cbf4e845929155663b25055"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:62904d1d55207a54fb5ccfd6409e57c18b3468b34f361e00c9ed430feba66e81 · sha256:aaca737c9b1dcc86… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/59e932ded949fa6f0340bf7c6d7818f962fa4fd2"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:62904d1d55207a54fb5ccfd6409e57c18b3468b34f361e00c9ed430feba66e81 · sha256:aaca737c9b1dcc86… · /containers/cna/references/7
{"url":"https://git.kernel.org/stable/c/915a92182e2cda9cd7d2479020a44c6eda986f7c"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:62904d1d55207a54fb5ccfd6409e57c18b3468b34f361e00c9ed430feba66e81 · sha256:aaca737c9b1dcc86… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/a75bbcb10cb21acc169b785e9804f57d97873a9c"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:62904d1d55207a54fb5ccfd6409e57c18b3468b34f361e00c9ed430feba66e81 · sha256:aaca737c9b1dcc86… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/b21805258d7e926adfd455fc820a447b90da3b82"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:62904d1d55207a54fb5ccfd6409e57c18b3468b34f361e00c9ed430feba66e81 · sha256:aaca737c9b1dcc86… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/e7578529b97e5d4e439cf8f3e637c2303015338f"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:62904d1d55207a54fb5ccfd6409e57c18b3468b34f361e00c9ed430feba66e81 · sha256:aaca737c9b1dcc86… · /containers/cna/references/6
{"url":"https://git.kernel.org/stable/c/fe69f634b076ae3ca81c5a5b845d9bba527036f7"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:62904d1d55207a54fb5ccfd6409e57c18b3468b34f361e00c9ed430feba66e81 · sha256:aaca737c9b1dcc86… · /containers/cna/references/3

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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