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.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00047.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Linux Linux unaffected
Version Status Constraints
eda2e30c6684d67288edb841c6125d48c608a242 affected < e548f9503c4b3292a60a63fe77dccea62999a35a
eda2e30c6684d67288edb841c6125d48c608a242 affected < 868fc93b615b9f6c2b0b1894536618fa6cd66acc
eda2e30c6684d67288edb841c6125d48c608a242 affected < fd1d3b265784a2243fcaef06aebfb2f8ee733cec
eda2e30c6684d67288edb841c6125d48c608a242 affected < f143f1d9a8e5c6c9db3de81ca270191226fcce36
eda2e30c6684d67288edb841c6125d48c608a242 affected < 0c2e18924504208644d18415667895a4ac54cf2a
eda2e30c6684d67288edb841c6125d48c608a242 affected < 8a07b45fd3c2dda24fad43639be5335a4595196a
Linux Linux affected
Version Status Constraints
5.4 affected —
0 unaffected < 5.4
5.4.220 unaffected ≤ 5.4.*
5.10.150 unaffected ≤ 5.10.*
5.15.75 unaffected ≤ 5.15.*
5.19.17 unaffected ≤ 5.19.*
6.0.3 unaffected ≤ 6.0.*
6.1 unaffected ≤ *

No data.

No data.

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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://git.kernel.org/stable/c/0c2e18924504208644d18415667895a4ac54cf2a cve-icon cve-icon
https://git.kernel.org/stable/c/868fc93b615b9f6c2b0b1894536618fa6cd66acc cve-icon cve-icon
https://git.kernel.org/stable/c/8a07b45fd3c2dda24fad43639be5335a4595196a cve-icon cve-icon
https://git.kernel.org/stable/c/e548f9503c4b3292a60a63fe77dccea62999a35a cve-icon cve-icon
https://git.kernel.org/stable/c/f143f1d9a8e5c6c9db3de81ca270191226fcce36 cve-icon cve-icon
https://git.kernel.org/stable/c/fd1d3b265784a2243fcaef06aebfb2f8ee733cec cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025102208-CVE-2022-50570-38e8@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2022-50570 cve-icon
https://www.cve.org/CVERecord?id=CVE-2022-50570 cve-icon
History

Thu, 23 Oct 2025 10:30:00 +0000

Type Values Removed Values Added
First Time appeared Linux
Linux linux Kernel
Vendors & Products Linux
Linux linux Kernel

Thu, 23 Oct 2025 00:15:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

 cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

threat_severity

Moderate

Wed, 22 Oct 2025 13:45:00 +0000

Type Values Removed Values Added
Description 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.
Title platform/chrome: fix memory corruption in ioctl
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published:

Updated: 2025-10-22T13:23:26.495Z

Reserved: 2025-10-22T13:20:23.760Z

Link: CVE-2022-50570

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-10-22T14:15:41.910

Modified: 2025-10-22T21:12:48.953

Link: CVE-2022-50570

cve-icon Redhat

Severity : Moderate

Publid Date: 2025-10-22T00:00:00Z

Links: CVE-2022-50570 - Bugzilla

cve-icon OpenCVE Enrichment

Updated: 2025-10-23T10:07:42Z

Weaknesses

No weakness.