CVE-2023-28464

  1. Yack CVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-28464

7.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

h

ci_conn_cleanup in net/bluetooth/hci_conn.c in the Linux kernel through 6.2.9 has a use-after-free (observed in hci_conn_hash_flush) because of calls to hci_dev_put and hci_conn_put. There is a double free that may lead to privilege escalation.

References
Link Resource
https://lore.kernel.org/lkml/20230309074645.74309-1-wzhmmmmm%40gmail.com/ Mailing List Patch
https://security.netapp.com/advisory/ntap-20230517-0004/ Third Party Advisory
https://www.openwall.com/lists/oss-security/2023/03/28/2 Mailing List Patch
https://www.openwall.com/lists/oss-security/2023/03/28/3 Mailing List
https://lore.kernel.org/lkml/20230309074645.74309-1-wzhmmmmm%40gmail.com/ Mailing List Patch
https://security.netapp.com/advisory/ntap-20230517-0004/ Third Party Advisory
https://www.openwall.com/lists/oss-security/2023/03/28/2 Mailing List Patch
https://www.openwall.com/lists/oss-security/2023/03/28/3 Mailing List
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:6.1.25:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2.12:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.3:-:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.3:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.3:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.3:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.3:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.3:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.3:rc6:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:netapp:h300s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:h410c_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:h410s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:h500s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:h700s_firmware:-:*:*:*:*:*:*:*
History

21 Nov 2024, 07:55

Type Values Removed Values Added
References () https://lore.kernel.org/lkml/20230309074645.74309-1-wzhmmmmm%40gmail.com/ - Mailing List, Patch () https://lore.kernel.org/lkml/20230309074645.74309-1-wzhmmmmm%40gmail.com/ - Mailing List, Patch
References () https://security.netapp.com/advisory/ntap-20230517-0004/ - Third Party Advisory () https://security.netapp.com/advisory/ntap-20230517-0004/ - Third Party Advisory
References () https://www.openwall.com/lists/oss-security/2023/03/28/2 - Mailing List, Patch () https://www.openwall.com/lists/oss-security/2023/03/28/2 - Mailing List, Patch
References () https://www.openwall.com/lists/oss-security/2023/03/28/3 - Mailing List () https://www.openwall.com/lists/oss-security/2023/03/28/3 - Mailing List
Information

Published : 2023-03-31 16:15

Updated : 2024-11-21 07:55

NVD link : CVE-2023-28464

Mitre link : CVE-2023-28464

CVE.ORG link : CVE-2023-28464

JSON object : View

Products Affected

netapp

linux

CWE
CWE-415

Double Free