hci_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)
|
Configuration 2 (hide)
|
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 | |
| References | () 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 | |
| References | () https://www.openwall.com/lists/oss-security/2023/03/28/3 - Mailing List |
22 Dec 2023, 21:04
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://lore.kernel.org/lkml/20230309074645.74309-1-wzhmmmmm%40gmail.com/ - Mailing List, Patch |
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
linux
- linux_kernel
netapp
- h300s_firmware
- h410s_firmware
- h700s_firmware
- h500s_firmware
- h410c_firmware
CWE
CWE-415
Double Free