An issue was discovered in l2cap_sock_release in net/bluetooth/l2cap_sock.c in the Linux kernel before 6.4.10. There is a use-after-free because the children of an sk are mishandled.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-3623-1 | linux-5.10 security update |
Debian DLA |
DLA-3710-1 | linux security update |
Debian DSA |
DSA-5480-1 | linux security update |
Debian DSA |
DSA-5492-1 | linux security update |
Ubuntu USN |
USN-6343-1 | Linux kernel (OEM) vulnerabilities |
Ubuntu USN |
USN-6383-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6385-1 | Linux kernel (OEM) vulnerabilities |
Ubuntu USN |
USN-6386-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6386-2 | Linux kernel (Raspberry Pi) vulnerabilities |
Ubuntu USN |
USN-6386-3 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6387-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6387-2 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6388-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6396-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6396-2 | Linux kernel (KVM) vulnerabilities |
Ubuntu USN |
USN-6396-3 | Linux kernel (Azure) vulnerabilities |
Ubuntu USN |
USN-6466-1 | Linux kernel (NVIDIA) vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-02T18:31:53.261Z
Reserved: 2023-08-14T00:00:00
Link: CVE-2023-40283
No data.
Status : Analyzed
Published: 2023-08-14T03:15:09.257
Modified: 2025-05-05T14:14:38.967
Link: CVE-2023-40283
OpenCVE Enrichment
No data.
Debian DLA
Debian DSA
Ubuntu USN