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CVE-2026-43479

In the Linux kernel, the following vulnerability has been resolved: net: usb: lan78xx: fix WARN in __netif_napi_del_locked on disconnect Remove redundant netif_napi_del() call from disconnect path. A WARN may be triggered in __netif_napi_del_locked() during USB device disconnect: WARNING: CPU: 0 PID: 11 at net/core/dev.c:7417 __netif_napi_del_locked+0x2b4/0x350 This happens because netif_napi_del() is called in the disconnect path while NAPI is still enabled. However, it is not necessary
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:c0bc1b493e2a861b7f0074524752e987c919ce7b5041b8f407b5e13653b01aed
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":["drivers/net/usb/lan78xx.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"20ce2bd1c1848414c5d3520d301ed3f5751ed634","status":"affected","version":"e110bc82589752909e283ba5cbc160e0ab56c085","versionType":"git"},{"lessThan":"395a8b903738511f536c97c427e15ef038e1a11c","status":"affected","version":"e110bc82589752909e283ba5cbc160e0ab56c085","versionType":"git"},{"lessThan":"312c816c6bc30342bc30dca0d6db617ab4d3ae4e","status":"affected","version":"e110bc82589752909e28…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:a1ccf53cd46718c8da38355cddd75b5afeb62f583bd709b8b924487d33f07614 · sha256:a49dfb10ad8d5df0… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/net/usb/lan78xx.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.17"},{"lessThan":"6.17","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.19","versionType":"semver"},{"lessThanOrEqual":"6.19.*","status":"unaffected","version":"6.19.9","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.0","versionType":"original_commit_for_fix"}…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:a1ccf53cd46718c8da38355cddd75b5afeb62f583bd709b8b924487d33f07614 · sha256:a49dfb10ad8d5df0… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/net/usb/lan78xx.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"20ce2bd1c1848414c5d3520d301ed3f5751ed634","status":"affected","version":"e110bc82589752909e283ba5cbc160e0ab56c085","versionType":"git"},{"lessThan":"395a8b903738511f536c97c427e15ef038e1a11c","status":"affected","version":"e110bc82589752909e283ba5cbc160e0ab56c085","versionType":"git"},{"lessThan":"312c816c6bc30342bc30dca0d6db617ab4d3ae4e","status":"affected","version":"e110bc82589752909e28…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:a1ccf53cd46718c8da38355cddd75b5afeb62f583bd709b8b924487d33f07614 · sha256:a49dfb10ad8d5df0… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/net/usb/lan78xx.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.17"},{"lessThan":"6.17","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.19","versionType":"semver"},{"lessThanOrEqual":"6.19.*","status":"unaffected","version":"6.19.9","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.0","versionType":"original_commit_for_fix"}…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:a1ccf53cd46718c8da38355cddd75b5afeb62f583bd709b8b924487d33f07614 · sha256:a49dfb10ad8d5df0… · /containers/cna/affected/1

Source references

3 source assertions
{"url":"https://git.kernel.org/stable/c/20ce2bd1c1848414c5d3520d301ed3f5751ed634"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a1ccf53cd46718c8da38355cddd75b5afeb62f583bd709b8b924487d33f07614 · sha256:a49dfb10ad8d5df0… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/312c816c6bc30342bc30dca0d6db617ab4d3ae4e"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a1ccf53cd46718c8da38355cddd75b5afeb62f583bd709b8b924487d33f07614 · sha256:a49dfb10ad8d5df0… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/395a8b903738511f536c97c427e15ef038e1a11c"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a1ccf53cd46718c8da38355cddd75b5afeb62f583bd709b8b924487d33f07614 · sha256:a49dfb10ad8d5df0… · /containers/cna/references/1

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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