Vulnerability · Published Sep 26, 2022 · Assigned by redhat

CVE-2022-3103

High 7.8

In plain English

A high-severity security flaw in Linux. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 23% of all known vulnerabilities).

Severity (CVSS 3.1)7.8High

Exploit odds (30 days)0.3%top 77.4% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

off-by-one in io_uring module.

Affected products (as reported)

Vendor	Product	Versions
n/a	Linux	6.0-rc3

Weakness: CWE-193 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References

https://github.com/torvalds/linux/releases/tag/v6.0-rc3 x_refsource_MISC