CVE-2022-1195
A use-after-free vulnerability was found in the Linux kernel in drivers/net/hamradio.
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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
A use-after-free vulnerability was found in the Linux kernel in drivers/net/hamradio. This flaw allows a local attacker with a user privilege to cause a denial of service (DOS) when the mkiss or sixpack device is detached and reclaim resources early.
Timeline
- CVE published
- Record last updated
Affected versions
- n/a kernel
kernel 5.16 rc1
References 7
bugzilla.redhat.com
git.kernel.org
- pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=0b9111922b1f399aba6ed1e1b8f2079c3da1aed8
- pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=3e0588c291d6ce225f2b891753ca41d45ba42469
- pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=81b1d548d00bcd028303c4f3150fa753b9b8aa71
- pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=b2f37aead1b82a770c48b5d583f35ec22aabb61e