CVE-2026-43103
net: lapbether: handle NETDEV_PRE_TYPE_CHANGE
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
In the Linux kernel, the following vulnerability has been resolved: net: lapbether: handle NETDEV_PRE_TYPE_CHANGE lapbeth_data_transmit() expects the underlying device type to be ARPHRD_ETHER. Returning NOTIFY_BAD from lapbeth_device_event() makes sure bonding driver can not break this expectation.
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
Version range not reported
- Linux Linux
2.6.24
References 8
git.kernel.org
- stable/c/698642a01d53107ce9b3fc08bd801284af478a2b
- stable/c/ffc5ed59f6dc87c51e8775f002619310225742e8
- stable/c/a10570973619cba9dfa6d723177251b846fae587
- stable/c/363a38044b8cd5b496d241651a1fb666e7c5fe3e
- stable/c/328bb2cff5c2ed973f595ded769e15f4b7a117be
- stable/c/63851f60781aa89258c8f0952cd13940aab0888e
- stable/c/b117056768ab7deb434e7d72065e48d2083a0c2a
- stable/c/b120e4432f9f56c7103133d6a11245e617695adb