CVE-2022-49278

HighCVSS 7.1/10Last modified Jun 17, 2026

Description

In the Linux kernel, the following vulnerability has been resolved:

remoteproc: Fix count check in rproc_coredump_write()

Check count for 0, to avoid a potential underflow. Make the check the same as the one in rproc_recovery_write().

Metrics

CVSS 3.1 7.1/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

Weakness enumeration

CWE-191

Affected software

VendorProductVersions
LinuxLinux>= 3afdc59e4390487f04f2435b7e8a6289984e0a1e, < b97b305656a7013690e7b6e310f0e827e0bbff90; >= 3afdc59e4390487f04f2435b7e8a6289984e0a1e, < 34afac3c75fa08d6fabbab4c93f0a90618afaaa6; >= 3afdc59e4390487f04f2435b7e8a6289984e0a1e, < a8c3e53517985d69040a1b36a269e85f99cf0cea; >= 3afdc59e4390487f04f2435b7e8a6289984e0a1e, < 11572dad9fbadbd9269a2550f7e236b5b8c2d80c; >= 3afdc59e4390487f04f2435b7e8a6289984e0a1e, < f89672cc3681952f2d06314981a6b45f8b0045d1
LinuxLinux5.9

References

Timeline

Published
Feb 26, 2025
Last modified
Jun 17, 2026
NVD status
Analyzed

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CVE-2022-49278: High severity, CVSS 7.1 | Vulnix