CVE-2023-3141

HIGH
7.1
CVSS Score
Published: June 9, 2023 at 12:00 AM UTC
Updated: October 14, 2026 at 09:17 PM UTC
4 products affected across 4 vendorsLinux KernelDebian LinuxHci Baseboard Management Controller

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Severity
HIGH7.1
Exploit prediction
EPSS 0.4%
SSVC
No known exploit

Description

A use-after-free flaw was found in r592_remove in drivers/memstick/host/r592.c in media access in the Linux Kernel. This flaw allows a local attacker to crash the system at device disconnect, possibly leading to a kernel information leak.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

2.6.39 ≤ v < 4.14.3164.15 ≤ v < 4.19.2844.20 ≤ v < 5.4.2445.11 ≤ v < 5.15.1135.16 ≤ v < 6.1.305.5 ≤ v < 5.10.1816.2 ≤ v < 6.3.4
Affected range stops below 4.14.316, so it looks safe — our inference, not a vendor statement
Affected range stops below 4.19.284, so it looks safe — our inference, not a vendor statement
Affected range stops below 5.10.181, so it looks safe — our inference, not a vendor statement
Affected range stops below 5.15.113, so it looks safe — our inference, not a vendor statement
Affected range stops below 5.4.244, so it looks safe — our inference, not a vendor statement
Affected range stops below 6.1.30, so it looks safe — our inference, not a vendor statement
Affected range stops below 6.3.4, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.1HIGHCISA-ADP
Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-416

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