CVE-2023-52691

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-52691
In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: fix a double-free in si_dpm_init When the allocation of adev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries fails, amdgpu_free_extended_power_table is called to free some fields of adev. However, when the control flow returns to si_dpm_sw_init, it goes to label dpm_failed and calls si_dpm_fini, which calls amdgpu_free_extended_power_table again and free those fields again. Thus a double-free is triggered.

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

References
Link Resource
https://git.kernel.org/stable/c/06d95c99d5a4f5accdb79464076efe62e668c706 Patch
https://git.kernel.org/stable/c/2bf47c89bbaca2bae16581ef1b28aaec0ade0334 Patch
https://git.kernel.org/stable/c/ac16667237a82e2597e329eb9bc520d1cf9dff30 Patch
https://git.kernel.org/stable/c/aeed2b4e4a70c7568d4a5eecd6a109713c0dfbf4 Patch
https://git.kernel.org/stable/c/afe9f5b871f86d58ecdc45b217b662227d7890d0 Patch
https://git.kernel.org/stable/c/ca8e2e251c65e5a712f6025e27bd9b26d16e6f4a Patch
https://git.kernel.org/stable/c/f957a1be647f7fc65926cbf572992ec2747a93f2 Patch
https://git.kernel.org/stable/c/fb1936cb587262cd539e84b34541abb06e42b2f9 Patch
https://git.kernel.org/stable/c/06d95c99d5a4f5accdb79464076efe62e668c706 Patch
https://git.kernel.org/stable/c/2bf47c89bbaca2bae16581ef1b28aaec0ade0334 Patch
https://git.kernel.org/stable/c/ac16667237a82e2597e329eb9bc520d1cf9dff30 Patch
https://git.kernel.org/stable/c/aeed2b4e4a70c7568d4a5eecd6a109713c0dfbf4 Patch
https://git.kernel.org/stable/c/afe9f5b871f86d58ecdc45b217b662227d7890d0 Patch
https://git.kernel.org/stable/c/ca8e2e251c65e5a712f6025e27bd9b26d16e6f4a Patch
https://git.kernel.org/stable/c/f957a1be647f7fc65926cbf572992ec2747a93f2 Patch
https://git.kernel.org/stable/c/fb1936cb587262cd539e84b34541abb06e42b2f9 Patch
https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html Mailing List
https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html Mailing List
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
History

10 Jan 2025, 17:59

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.8
CPE cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
References () https://git.kernel.org/stable/c/06d95c99d5a4f5accdb79464076efe62e668c706 - () https://git.kernel.org/stable/c/06d95c99d5a4f5accdb79464076efe62e668c706 - Patch
References () https://git.kernel.org/stable/c/2bf47c89bbaca2bae16581ef1b28aaec0ade0334 - () https://git.kernel.org/stable/c/2bf47c89bbaca2bae16581ef1b28aaec0ade0334 - Patch
References () https://git.kernel.org/stable/c/ac16667237a82e2597e329eb9bc520d1cf9dff30 - () https://git.kernel.org/stable/c/ac16667237a82e2597e329eb9bc520d1cf9dff30 - Patch
References () https://git.kernel.org/stable/c/aeed2b4e4a70c7568d4a5eecd6a109713c0dfbf4 - () https://git.kernel.org/stable/c/aeed2b4e4a70c7568d4a5eecd6a109713c0dfbf4 - Patch
References () https://git.kernel.org/stable/c/afe9f5b871f86d58ecdc45b217b662227d7890d0 - () https://git.kernel.org/stable/c/afe9f5b871f86d58ecdc45b217b662227d7890d0 - Patch
References () https://git.kernel.org/stable/c/ca8e2e251c65e5a712f6025e27bd9b26d16e6f4a - () https://git.kernel.org/stable/c/ca8e2e251c65e5a712f6025e27bd9b26d16e6f4a - Patch
References () https://git.kernel.org/stable/c/f957a1be647f7fc65926cbf572992ec2747a93f2 - () https://git.kernel.org/stable/c/f957a1be647f7fc65926cbf572992ec2747a93f2 - Patch
References () https://git.kernel.org/stable/c/fb1936cb587262cd539e84b34541abb06e42b2f9 - () https://git.kernel.org/stable/c/fb1936cb587262cd539e84b34541abb06e42b2f9 - Patch
References () https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html - () https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html - Mailing List
References () https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html - () https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html - Mailing List
CWE CWE-415
First Time Debian debian Linux
Debian
Linux
Linux linux Kernel

21 Nov 2024, 08:40

Type Values Removed Values Added
References
  • () https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html -
  • () https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html -
References () https://git.kernel.org/stable/c/06d95c99d5a4f5accdb79464076efe62e668c706 - () https://git.kernel.org/stable/c/06d95c99d5a4f5accdb79464076efe62e668c706 -
References () https://git.kernel.org/stable/c/2bf47c89bbaca2bae16581ef1b28aaec0ade0334 - () https://git.kernel.org/stable/c/2bf47c89bbaca2bae16581ef1b28aaec0ade0334 -
References () https://git.kernel.org/stable/c/ac16667237a82e2597e329eb9bc520d1cf9dff30 - () https://git.kernel.org/stable/c/ac16667237a82e2597e329eb9bc520d1cf9dff30 -
References () https://git.kernel.org/stable/c/aeed2b4e4a70c7568d4a5eecd6a109713c0dfbf4 - () https://git.kernel.org/stable/c/aeed2b4e4a70c7568d4a5eecd6a109713c0dfbf4 -
References () https://git.kernel.org/stable/c/afe9f5b871f86d58ecdc45b217b662227d7890d0 - () https://git.kernel.org/stable/c/afe9f5b871f86d58ecdc45b217b662227d7890d0 -
References () https://git.kernel.org/stable/c/ca8e2e251c65e5a712f6025e27bd9b26d16e6f4a - () https://git.kernel.org/stable/c/ca8e2e251c65e5a712f6025e27bd9b26d16e6f4a -
References () https://git.kernel.org/stable/c/f957a1be647f7fc65926cbf572992ec2747a93f2 - () https://git.kernel.org/stable/c/f957a1be647f7fc65926cbf572992ec2747a93f2 -
References () https://git.kernel.org/stable/c/fb1936cb587262cd539e84b34541abb06e42b2f9 - () https://git.kernel.org/stable/c/fb1936cb587262cd539e84b34541abb06e42b2f9 -

04 Nov 2024, 13:16

Type Values Removed Values Added
References
  • {'url': 'https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html', 'source': '416baaa9-dc9f-4396-8d5f-8c081fb06d67'}
  • {'url': 'https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html', 'source': '416baaa9-dc9f-4396-8d5f-8c081fb06d67'}

27 Jun 2024, 13:15

Type Values Removed Values Added
References
  • () https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html -

25 Jun 2024, 21:15

Type Values Removed Values Added
References
  • () https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html -
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/amd/pm: corrige una double free en si_dpm_init Cuando fallo la asignación de adev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries, se llama a amdgpu_free_extended_power_table para liberar algunos campos de adev. Sin embargo, cuando el flujo de control regresa a si_dpm_sw_init, va a la etiqueta dpm_failed y llama a si_dpm_fini, que llama a amdgpu_free_extended_power_table nuevamente y libera esos campos nuevamente. De este modo se activa un double free.

17 May 2024, 15:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-05-17 15:15

Updated : 2025-01-10 17:59

NVD link : CVE-2023-52691

Mitre link : CVE-2023-52691

CVE.ORG link : CVE-2023-52691

JSON object : View

Products Affected

linux

  • linux_kernel

debian

  • debian_linux
CWE
CWE-415

Double Free