Bluetooth: L2CAP: Fix not validating setsockopt user input
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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 5.10.227, 6.1.87, 6.6.55, 6.8.7
- 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
- Exploitation: none
- Automatable: no
- Technical impact: partial
Summary
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: Fix not validating setsockopt user input Check user input length before copying data.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- Linux Linux
From 33575df7be6748292f88453f29319af6d639c5c8 · fixed in f13b04cf65a86507ff15a9bbf37969d25be3e2a0; From 33575df7be6748292f88453f29319af6d639c5c8 · fixed in 9d42f373391211c7c8af66a3a316533a32b8a607; From 33575df7be6748292f88453f29319af6d639c5c8 · fixed in 28234f8ab69c522ba447f3e041bbfbb284c5959a; From 33575df7be6748292f88453f29319af6d639c5c8 · fixed in 8ee0c132a61df9723813c40e742dc5321824daa9; From 33575df7be6748292f88453f29319af6d639c5c8 · fixed in 4f3951242ace5efc7131932e2e01e6ac6baed846
- Linux Linux
2.6.39
- KernelLinux
From 2.6.39 · fixed in 5.10.227; From 5.11.0 · fixed in 6.1.87; From 6.2.0 · fixed in 6.6.55; From 6.7.0 · fixed in 6.8.7