There is an infoleak vulnerability in the Linux kernel's net/bluetooth/l2cap_core.c's l2cap_parse_conf_req function which can be used to leak kernel pointers remotely.
We recommend upgrading past commit https://github.com/torvalds/linux/commit/b1a2cd50c0357f243b7435a732b4e62ba3157a2e https://www.google.com/url
References
| Link | Resource |
|---|---|
| https://github.com/torvalds/linux/commit/b1a2cd50c0357f243b7435a732b4e62ba3157a2e | Patch Third Party Advisory |
| https://kernel.dance/#b1a2cd50c0357f243b7435a732b4e62ba3157a2e | Patch Third Party Advisory |
Configurations
History
07 Nov 2023, 03:53
| Type | Values Removed | Values Added |
|---|---|---|
| Summary | There is an infoleak vulnerability in the Linux kernel's net/bluetooth/l2cap_core.c's l2cap_parse_conf_req function which can be used to leak kernel pointers remotely. We recommend upgrading past commit https://github.com/torvalds/linux/commit/b1a2cd50c0357f243b7435a732b4e62ba3157a2e https://www.google.com/url |
23 Jan 2023, 18:29
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 6.5 |
28 Nov 2022, 01:19
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Linux
Linux linux Kernel |
|
| CWE | CWE-824 | |
| CPE | cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* | |
| References | (MISC) https://kernel.dance/#b1a2cd50c0357f243b7435a732b4e62ba3157a2e - Patch, Third Party Advisory | |
| References | (MISC) https://github.com/torvalds/linux/commit/b1a2cd50c0357f243b7435a732b4e62ba3157a2e - Patch, Third Party Advisory | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 5.5 |
23 Nov 2022, 15:16
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2022-11-23 15:15
Updated : 2023-12-10 14:48
NVD link : CVE-2022-42895
Mitre link : CVE-2022-42895
CVE.ORG link : CVE-2022-42895
JSON object : View
Products Affected
linux
- linux_kernel
CWE
CWE-824
Access of Uninitialized Pointer