CVE-2025-38487

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-38487
In the Linux kernel, the following vulnerability has been resolved: soc: aspeed: lpc-snoop: Don't disable channels that aren't enabled Mitigate e.g. the following: # echo 1e789080.lpc-snoop > /sys/bus/platform/drivers/aspeed-lpc-snoop/unbind ... [ 120.363594] Unable to handle kernel NULL pointer dereference at virtual address 00000004 when write [ 120.373866] [00000004] *pgd=00000000 [ 120.377910] Internal error: Oops: 805 [#1] SMP ARM [ 120.383306] CPU: 1 UID: 0 PID: 315 Comm: sh Not tainted 6.15.0-rc1-00009-g926217bc7d7d-dirty #20 NONE ... [ 120.679543] Call trace: [ 120.679559] misc_deregister from aspeed_lpc_snoop_remove+0x84/0xac [ 120.692462] aspeed_lpc_snoop_remove from platform_remove+0x28/0x38 [ 120.700996] platform_remove from device_release_driver_internal+0x188/0x200 ...

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://git.kernel.org/stable/c/166afe964e8433d52c641f5d1c09102bacee9a92 Patch
https://git.kernel.org/stable/c/329a80adc0e5f815d0514a6d403aaaf0995cd9be Patch
https://git.kernel.org/stable/c/56448e78a6bb4e1a8528a0e2efe94eff0400c247 Patch
https://git.kernel.org/stable/c/62e51f51d97477ea4e78c82e7076a171dac86c75 Patch
https://git.kernel.org/stable/c/9e1d2b97f5e2a36a2fd30a8bd30ead9dac5e3a51 Patch
https://git.kernel.org/stable/c/ac10ed9862104936a412f8b475c869e99f048448 Patch
https://git.kernel.org/stable/c/b361598b7352f02456619a6105c7da952ef69f8f Patch
https://git.kernel.org/stable/c/dc5598482e2d3b234f6d72d6f5568e24f603e51a Patch
https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html Third Party Advisory
https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html Third Party Advisory
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:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.16:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.16:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.16:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.16:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.16:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.16:rc6:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
History

07 Jan 2026, 16:26

Type Values Removed Values Added
CWE CWE-476
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
CPE cpe:2.3:o:linux:linux_kernel:6.16:rc6:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.16:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.16:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.16:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.16:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.16:rc2:*:*:*:*:*:*
First Time Linux
Debian
Debian debian Linux
Linux linux Kernel
References () https://git.kernel.org/stable/c/166afe964e8433d52c641f5d1c09102bacee9a92 - () https://git.kernel.org/stable/c/166afe964e8433d52c641f5d1c09102bacee9a92 - Patch
References () https://git.kernel.org/stable/c/329a80adc0e5f815d0514a6d403aaaf0995cd9be - () https://git.kernel.org/stable/c/329a80adc0e5f815d0514a6d403aaaf0995cd9be - Patch
References () https://git.kernel.org/stable/c/56448e78a6bb4e1a8528a0e2efe94eff0400c247 - () https://git.kernel.org/stable/c/56448e78a6bb4e1a8528a0e2efe94eff0400c247 - Patch
References () https://git.kernel.org/stable/c/62e51f51d97477ea4e78c82e7076a171dac86c75 - () https://git.kernel.org/stable/c/62e51f51d97477ea4e78c82e7076a171dac86c75 - Patch
References () https://git.kernel.org/stable/c/9e1d2b97f5e2a36a2fd30a8bd30ead9dac5e3a51 - () https://git.kernel.org/stable/c/9e1d2b97f5e2a36a2fd30a8bd30ead9dac5e3a51 - Patch
References () https://git.kernel.org/stable/c/ac10ed9862104936a412f8b475c869e99f048448 - () https://git.kernel.org/stable/c/ac10ed9862104936a412f8b475c869e99f048448 - Patch
References () https://git.kernel.org/stable/c/b361598b7352f02456619a6105c7da952ef69f8f - () https://git.kernel.org/stable/c/b361598b7352f02456619a6105c7da952ef69f8f - Patch
References () https://git.kernel.org/stable/c/dc5598482e2d3b234f6d72d6f5568e24f603e51a - () https://git.kernel.org/stable/c/dc5598482e2d3b234f6d72d6f5568e24f603e51a - Patch
References () https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html - () https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html - Third Party Advisory
References () https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html - () https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html - Third Party Advisory

03 Nov 2025, 18:16

Type Values Removed Values Added
References
  • () https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html -
  • () https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html -

28 Aug 2025, 15:15

Type Values Removed Values Added
References
  • () https://git.kernel.org/stable/c/166afe964e8433d52c641f5d1c09102bacee9a92 -
  • () https://git.kernel.org/stable/c/62e51f51d97477ea4e78c82e7076a171dac86c75 -
  • () https://git.kernel.org/stable/c/9e1d2b97f5e2a36a2fd30a8bd30ead9dac5e3a51 -

29 Jul 2025, 14:14

Type Values Removed Values Added
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: soc: aspeed: lpc-snoop: No deshabilite los canales que no están habilitados. Mitigar, por ejemplo, lo siguiente: # echo 1e789080.lpc-snoop > /sys/bus/platform/drivers/aspeed-lpc-snoop/unbind ... [ 120.363594] No se puede controlar la desreferencia del puntero NULL del kernel en la dirección virtual 00000004 al escribir [ 120.373866] [00000004] *pgd=00000000 [ 120.377910] Error interno: Oops: 805 [#1] SMP ARM [ 120.383306] CPU: 1 UID: 0 PID: 315 Comm: sh No contaminado 6.15.0-rc1-00009-g926217bc7d7d-dirty #20 NINGUNO ... [ 120.679543] Rastreo de llamadas: [ 120.679559] misc_deregister de aspeed_lpc_snoop_remove+0x84/0xac [ 120.692462] aspeed_lpc_snoop_remove de platform_remove+0x28/0x38 [ 120.700996] platform_remove de device_release_driver_internal+0x188/0x200 ...

28 Jul 2025, 12:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-07-28 12:15

Updated : 2026-01-07 16:26

NVD link : CVE-2025-38487

Mitre link : CVE-2025-38487

CVE.ORG link : CVE-2025-38487

JSON object : View

Products Affected

debian

  • debian_linux

linux

  • linux_kernel
CWE
CWE-476

NULL Pointer Dereference