CVE-2022-1199
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.5epss 2.0%
exploitation probability
2.0%top 20% of all CVEs
observed exploitation
nono source reports it
A flaw was found in the Linux kernel. This flaw allows an attacker to crash the Linux kernel by simulating amateur radio from the user space, resulting in a null-ptr-deref vulnerability and a use-after-free vulnerability.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
n/a · KernelReferences
https://access.redhat.com/security/cve/CVE-2022-1199https://bugzilla.redhat.com/show_bug.cgi?id=2070694https://github.com/torvalds/linux/commit/4e0f718daf97d47cf7dec122da1be970f145c809https://github.com/torvalds/linux/commit/71171ac8eb34ce7fe6b3267dce27c313ab3cb3achttps://github.com/torvalds/linux/commit/7ec02f5ac8a5be5a3f20611731243dc5e1d9ba10https://security.netapp.com/advisory/ntap-20221228-0006/https://www.openwall.com/lists/oss-security/2022/04/02/5