Bug 2405729 (CVE-2022-50570) - CVE-2022-50570 kernel: platform/chrome: fix memory corruption in ioctl
Summary: CVE-2022-50570 kernel: platform/chrome: fix memory corruption in ioctl
Keywords:
Status: NEW
Alias: CVE-2022-50570
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
unspecified
unspecified
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-10-22 14:02 UTC by OSIDB Bzimport
Modified: 2025-11-26 12:51 UTC (History)
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Description OSIDB Bzimport 2025-10-22 14:02:46 UTC 
In the Linux kernel, the following vulnerability has been resolved:

platform/chrome: fix memory corruption in ioctl

If "s_mem.bytes" is larger than the buffer size it leads to memory
corruption.
Comment 1 Jon Moroney 2025-10-22 17:54:26 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025102208-CVE-2022-50570-38e8@gregkh/T
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