CVE-2022-1652 is a high-severity concurrency use-after-free vulnerability in the Linux Kernel's bad_flp_intr function, affecting Debian, Linux, NetApp, and Red Hat products. A local attacker can exploit this flaw to execute arbitrary code or cause a denial-of-service condition. With a CVSS score of 7.8, the attack requires local access and low privileges, but its impact includes high confidentiality, integrity, and availability compromise. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 2.6.12, < 4.9.316CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | ||
>= 4.10, < 4.14.281CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | ||
>= 4.15, < 4.19.245CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | ||
>= 4.20, < 5.4.196CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | ||
>= 5.5, < 5.10.118CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
CVE-2022-1652
Jun 14, 2022Linux Kernel could allow a local attacker to execute arbitrary code on the system caused by a concurrency use-after-free flaw in the bad_flp_intr function. By executing a specially-crafted program an attacker could exploit this vulnerability to execute arbitrary code or cause a denial of service condition on the system.
May 10, 2022kernel: A concurrency use-after-free in floppy disk device driver.
May 10, 2022