CVE-2022-43750
MEDIUM
6.7
CVSS Score
Published: October 26, 2022 at 12:00 AM UTC
Updated: October 14, 2026 at 07:16 PM UTC
2 products affected across 2 vendorsLinux KernelDebian Linux
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Severity
MEDIUM6.7
Exploit prediction
EPSS 0.4%
SSVC
No known exploit
Description
drivers/usb/mon/mon_bin.c in usbmon in the Linux kernel before 5.19.15 and 6.x before 6.0.1 allows a user-space client to corrupt the monitor's internal memory.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Debian Linux· Debiandrupal
95%2.6.21 ≤ v < 4.9.3314.10 ≤ v < 4.14.2964.15 ≤ v < 4.19.2624.20 ≤ v < 5.4.2185.11 ≤ v < 5.15.735.16 ≤ v < 5.19.155.5 ≤ v < 5.10.1486.0 ≤ v < 6.0.1
Affected range stops below 4.14.296, so it looks safe — our inference, not a vendor statement
Affected range stops below 4.19.262, so it looks safe — our inference, not a vendor statement
Affected range stops below 4.9.331, so it looks safe — our inference, not a vendor statement
Affected range stops below 5.10.148, so it looks safe — our inference, not a vendor statement
Affected range stops below 5.15.73, so it looks safe — our inference, not a vendor statement
Affected range stops below 5.19.15, so it looks safe — our inference, not a vendor statement
Affected range stops below 5.4.218, so it looks safe — our inference, not a vendor statement
Affected range stops below 6.0.1, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.19.15
- https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.0.1
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=a659daf63d16aa883be42f3f34ff84235c302198
- https://github.com/torvalds/linux/commit/a659daf63d16aa883be42f3f34ff84235c302198
References (8)
Release NotesVendor Advisory
Source: [email protected]
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.19.15Release NotesVendor Advisory
Source: [email protected]
https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.0.1PatchThird Party Advisory
Source: [email protected]
https://github.com/torvalds/linux/commit/a659daf63d16aa883be42f3f34ff84235c302198Mailing ListThird Party Advisory
Source: [email protected]
https://lists.debian.org/debian-lts-announce/2022/11/msg00001.htmlMailing ListThird Party Advisory
Source: [email protected]
https://lists.debian.org/debian-lts-announce/2022/12/msg00034.htmlSource: 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e
https://cert-portal.siemens.com/productcert/html/ssa-769027.htmlSource: 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e
https://cert-portal.siemens.com/productcert/html/ssa-794697.htmlSSVC — Action Prioritization
SSVCNo known exploitNot automatableTotal impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
6.7MEDIUMCISA-ADP
- Attack Vector
- LOCAL
- Complexity
- LOW
- Privileges
- HIGH
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-787
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