CVE-2022-48619 — Improper Handling of Exceptional Conditions in Kernel

CWE-755 — Improper Handling of Exceptional ConditionsCWE-400 — Uncontrolled Resource Consumption9 documents8 sources
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 97.30%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Linux KernelDebian LinuxMsrc Cbl2 Kernel 5.15.148.1-1 ON CBL Mariner 2.0+1 more
Timeline
PublishedJan 12
Latest updateJul 31

Description

An issue was discovered in drivers/input/input.c in the Linux kernel before 5.17.10. An attacker can cause a denial of service (panic) because input_set_capability mishandles the situation in which an event code falls outside of a bitmap.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages6 packages

▶NVDlinux/linux_kernel< 5.17.10
▶Debianlinux/linux_kernel< 5.10.120-1+3
▶Ubuntulinux/linux_kernel< 4.4.0-257.291
▶debiandebian/linux< linux 5.17.11-1 (bookworm)

Patches

Patch: cdn.kernel.org ↗Patch: github.com ↗Patch: cdn.kernel.org ↗

🔴Vulnerability Details

3
OSV
linux, linux-aws, linux-kvm, linux-lts-xenial vulnerabilities↗2024-07-31
▶
GHSA
GHSA-wj2p-g4wr-m64x: An issue was discovered in drivers/input/input↗2024-01-12
▶
OSV
CVE-2022-48619: An issue was discovered in drivers/input/input↗2024-01-12
▶

📋Vendor Advisories

4
Ubuntu
Linux kernel vulnerabilities↗2024-07-31
▶
Microsoft
An issue was discovered in drivers/input/input.c in the Linux kernel before 5.17.10. An attacker can cause a denial of service (panic) because input_set_capability mishandles the situation in which an↗2024-01-09
▶
Red Hat
kernel: event code falling outside of a bitmap in input_set_capability() leads to panic↗2022-03-21
▶
Debian
CVE-2022-48619: linux - An issue was discovered in drivers/input/input.c in the Linux kernel before 5.17...↗2022
▶

💬Community

1
Bugzilla
CVE-2022-48619 kernel: event code falling outside of a bitmap in input_set_capability() leads to panic↗2024-01-12
▶
CVE-2022-48619 — Linux Kernel vulnerability | cvebase