CVEvulnerability
CVE-2022-49278
7.1 HIGH
Official page ↗
- Status
- Analyzed
- Published
- 2025-02-26
- Last modified
- 2026-06-17
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 ([email protected])
- 7.1 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
- Weaknesses
- CWE-191
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().
Affected configurations
• linux linux kernel (>= 5.9 < 5.10.110)
• linux linux kernel (>= 5.11 < 5.15.33)
• linux linux kernel (>= 5.16 < 5.16.19)
• linux linux kernel (>= 5.17 < 5.17.2)
Related
Weakness · CWE (1)
- CWE-191 Integer Underflow (Wrap or Wraparound) weakness
References
- https://git.kernel.org/stable/c/11572dad9fbadbd9269a2550f7e236b5b8c2d80c Patch
- https://git.kernel.org/stable/c/34afac3c75fa08d6fabbab4c93f0a90618afaaa6 Patch
- https://git.kernel.org/stable/c/a8c3e53517985d69040a1b36a269e85f99cf0cea Patch
- https://git.kernel.org/stable/c/b97b305656a7013690e7b6e310f0e827e0bbff90 Patch
- https://git.kernel.org/stable/c/f89672cc3681952f2d06314981a6b45f8b0045d1 Patch