CVE-2026-23020
net: 3com: 3c59x: fix possible null dereference in vortex_probe1()
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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
- Fix
- Fixed in 4.17
- 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: 3com: 3c59x: fix possible null dereference in vortex_probe1() pdev can be null and free_ring: can be called in 1297 with a null pdev.
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
From 4.16.12 · fixed in 4.17
- Linux Linux
4.17
References 7
git.kernel.org
- stable/c/053ac9e37eee435e999277c0f1ef890dad6064bf
- stable/c/6cff14b831dbdb32675b4c7904dcc3eeeaf47e9d
- stable/c/606872c8e8bf96066730f6a2317502c5633c37f1
- stable/c/28b2a805609699be7b90020ae7dccfb234be1ceb
- stable/c/2f05f7737e16d9a40038cc1c38a96a3f7964898b
- stable/c/d82796a57cc0dac1dbef19d913c8f02a8cc7b1a7
- stable/c/a4e305ed60f7c41bbf9aabc16dd75267194e0de3