CVE-2025-38487soc: aspeed: lpc-snoop: Don't disable channels that aren't enabled
- 5.5MediumCVSS base score
- 0.18%Exploitation in 30 daysEPSS · top 92% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
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 ...
Timeline
ID reserved
By Linux
- 3 months later
· 3 months later
Published
- 10 months later
· 10 months later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Analyzed | 3.1 | Medium5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 0.18% · top 92% of all CVEs (14 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.
Affected products
- affected 9f4f9ae81d0affc182f54dd00285ddb90e0b3ae1 – < 62e51f51d97477ea4e78c82e7076a171dac86c75
- affected 9f4f9ae81d0affc182f54dd00285ddb90e0b3ae1 – < 9e1d2b97f5e2a36a2fd30a8bd30ead9dac5e3a51
- affected 9f4f9ae81d0affc182f54dd00285ddb90e0b3ae1 – < 166afe964e8433d52c641f5d1c09102bacee9a92
- affected 9f4f9ae81d0affc182f54dd00285ddb90e0b3ae1 – < dc5598482e2d3b234f6d72d6f5568e24f603e51a
- affected 9f4f9ae81d0affc182f54dd00285ddb90e0b3ae1 – < 329a80adc0e5f815d0514a6d403aaaf0995cd9be
- affected 9f4f9ae81d0affc182f54dd00285ddb90e0b3ae1 – < b361598b7352f02456619a6105c7da952ef69f8f
- affected 9f4f9ae81d0affc182f54dd00285ddb90e0b3ae1 – < ac10ed9862104936a412f8b475c869e99f048448
- affected 9f4f9ae81d0affc182f54dd00285ddb90e0b3ae1 – < 56448e78a6bb4e1a8528a0e2efe94eff0400c247
- affected 4.13
- unaffected < 4.13
- unaffected 5.4.297 – ≤ 5.4.*
- unaffected 5.10.241 – ≤ 5.10.*
- unaffected 5.15.190 – ≤ 5.15.*
- unaffected 6.1.147 – ≤ 6.1.*
- unaffected 6.6.100 – ≤ 6.6.*
- unaffected 6.12.40 – ≤ 6.12.*
- unaffected 6.15.8 – ≤ 6.15.*
- unaffected 6.16 – ≤ *
References
References10
- https://git.kernel.org/stable/c/62e51f51d97477ea4e78c82e7076a171dac86c75 (opens in a new tab)
- https://git.kernel.org/stable/c/9e1d2b97f5e2a36a2fd30a8bd30ead9dac5e3a51 (opens in a new tab)
- https://git.kernel.org/stable/c/166afe964e8433d52c641f5d1c09102bacee9a92 (opens in a new tab)
- https://git.kernel.org/stable/c/dc5598482e2d3b234f6d72d6f5568e24f603e51a (opens in a new tab)
- https://git.kernel.org/stable/c/329a80adc0e5f815d0514a6d403aaaf0995cd9be (opens in a new tab)
- https://git.kernel.org/stable/c/b361598b7352f02456619a6105c7da952ef69f8f (opens in a new tab)
- https://git.kernel.org/stable/c/ac10ed9862104936a412f8b475c869e99f048448 (opens in a new tab)
- https://git.kernel.org/stable/c/56448e78a6bb4e1a8528a0e2efe94eff0400c247 (opens in a new tab)
- https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html (opens in a new tab)
- https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2025-22876 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2025-38487)Record last updated .