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CVE-2026-31724

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: f_eem: Fix net_device lifecycle with device_move The net_device is allocated during function instance creation and registered during the bind phase with the gadget device as its sysfs parent. When the function unbinds, the parent device is destroyed, but the net_device survives, resulting in dangling sysfs symlinks: console:/ # ls -l /sys/class/net/usb0 lrwxrwxrwx ... /sys/class/net/usb0 -> /sys/devices/platform/
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:daed59dcf48aae24fc91631c767304a17acaea099da7669102aea1b75b51bc97
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/usb/gadget/function/f_eem.c","drivers/usb/gadget/function/u_eem.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"a6b8bce01a30a8c05c034bbc36c34845d65d644f","status":"affected","version":"b29002a157940752dfed2c488b2011f63f007d71","versionType":"git"},{"lessThan":"4ccdccff8febc5456aff684627f9a4c5c83b9346","status":"affected","version":"b29002a157940752dfed2c488b2011f63f007d71","versionType":"git"},{"lessThan":"14730506b9e2a09d10c963a57a72ed528482fc15","st…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:eedcb0917fb422ecec403148737366dd45b617b2614f162374dbd148f7136749 · sha256:63964ecb73c1a39c… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/usb/gadget/function/f_eem.c","drivers/usb/gadget/function/u_eem.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"3.11"},{"lessThan":"3.11","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.81","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.22","versionType":"semver"},{"lessThanOrEqual":"6.19.*","status":"unaffected","v…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:eedcb0917fb422ecec403148737366dd45b617b2614f162374dbd148f7136749 · sha256:63964ecb73c1a39c… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/usb/gadget/function/f_eem.c","drivers/usb/gadget/function/u_eem.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"a6b8bce01a30a8c05c034bbc36c34845d65d644f","status":"affected","version":"b29002a157940752dfed2c488b2011f63f007d71","versionType":"git"},{"lessThan":"4ccdccff8febc5456aff684627f9a4c5c83b9346","status":"affected","version":"b29002a157940752dfed2c488b2011f63f007d71","versionType":"git"},{"lessThan":"14730506b9e2a09d10c963a57a72ed528482fc15","st…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:eedcb0917fb422ecec403148737366dd45b617b2614f162374dbd148f7136749 · sha256:63964ecb73c1a39c… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/usb/gadget/function/f_eem.c","drivers/usb/gadget/function/u_eem.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"3.11"},{"lessThan":"3.11","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.81","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.22","versionType":"semver"},{"lessThanOrEqual":"6.19.*","status":"unaffected","v…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:eedcb0917fb422ecec403148737366dd45b617b2614f162374dbd148f7136749 · sha256:63964ecb73c1a39c… · /containers/cna/affected/1

Source references

4 source assertions
{"url":"https://git.kernel.org/stable/c/14730506b9e2a09d10c963a57a72ed528482fc15"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:eedcb0917fb422ecec403148737366dd45b617b2614f162374dbd148f7136749 · sha256:63964ecb73c1a39c… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/4ccdccff8febc5456aff684627f9a4c5c83b9346"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:eedcb0917fb422ecec403148737366dd45b617b2614f162374dbd148f7136749 · sha256:63964ecb73c1a39c… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/a6b8bce01a30a8c05c034bbc36c34845d65d644f"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:eedcb0917fb422ecec403148737366dd45b617b2614f162374dbd148f7136749 · sha256:63964ecb73c1a39c… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/d9270c9a8118c1535409db926ac1e2545dc97b81"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:eedcb0917fb422ecec403148737366dd45b617b2614f162374dbd148f7136749 · sha256:63964ecb73c1a39c… · /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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