CVE-2022-49046
i2c: dev: check return value when calling dev_set_name()
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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 4.5, 4.10, 4.15, 4.20, 5.5, and 1 more
- 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: i2c: dev: check return value when calling dev_set_name() If dev_set_name() fails, the dev_name() is null, check the return value of dev_set_name() to avoid the null-ptr-deref.
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
From 4.4.225 · fixed in 4.5; From 4.9.225 · fixed in 4.10; From 4.14.182 · fixed in 4.15; From 4.19.125 · fixed in 4.20; From 5.4.43 · fixed in 5.5; From 5.6.15 · fixed in 5.7
- Linux Linux
5.7