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CVE-2023-1989

nvd nist
Published: Apr 11, 2023Modified: Oct 1, 2026

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7.0
Vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability: 1.0 / Impact: 5.9
Source: NVD (Secondary)

Description

A use-after-free flaw was found in btsdio_remove in drivers\bluetooth\btsdio.c in the Linux Kernel. A call to btsdio_remove with an unfinished job may cause a race problem which leads to a UAF on hdev devices.

Affected (14)

Linux
1 product
Linux Kernel
Netapp
5 products
H300s
H410c
H410s
H500s
H700s
Debian
1 product
Debian Linux
Configuration A
7 vulnerable
Vulnerable SoftwareAffected Versions
Linux
Linux Kernel
2.6.24 ≤ version < 4.14.312
Linux Kernel
4.15 ≤ version < 4.19.280
Linux Kernel
4.20 ≤ version < 5.4.240
Linux Kernel
5.11 ≤ version < 5.15.105
Linux Kernel
5.16 ≤ version < 6.1.22
Linux Kernel
5.5 ≤ version < 5.10.177
Linux Kernel
6.2 ≤ version < 6.2.9
Configuration B
5 vulnerable
Vulnerable SoftwareAffected Versions
H300s
All versions
H410c
All versions
H410s
All versions
H500s
All versions
H700s
All versions
Configuration C
2 vulnerable
Vulnerable SoftwareAffected Versions
Debian
Debian Linux
Version 10.0
Debian Linux
Version 12.0

Related CWEs

CWE-416
Use After Free
The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

References (14)

Source: secalert@redhat.com
Source: secalert@redhat.com
Source: secalert@redhat.com
Source: secalert@redhat.com
Source: secalert@redhat.com
Source: secalert@redhat.com
Source: secalert@redhat.com
Source: secalert@redhat.com
Mailing ListPatchVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing ListPatchVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing ListThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing ListThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory

Timeline

No history available yet.