Vulnerability Name:

CVE-2023-3439 (CCN-259392)

Assigned:2022-04-26
Published:2022-04-26
Updated:2023-07-06
Summary:
CVSS v3 Severity:4.7 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H)
4.1 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): High
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
5.5 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
4.8 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
CVSS v2 Severity:4.6 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:N/I:N/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2023-3439

Source: patrick@puiterwijk.org
Type: Mailing List, Patch, Third Party Advisory
patrick@puiterwijk.org

Source: patrick@puiterwijk.org
Type: Issue Tracking, Patch, Third Party Advisory
patrick@puiterwijk.org

Source: XF
Type: UNKNOWN
linux-kernel-cve20233439-dos(259392)

Source: CCN
Type: Linux Kernel GIT Repository
mctp: defer the kfree of object mdev->addrs

Source: patrick@puiterwijk.org
Type: Patch
patrick@puiterwijk.org

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/o:linux:linux_kernel:5.17:-:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    linux linux kernel 5.17 -