CVE-2025-39918
published 2025-10-01CVE-2025-39918: In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: fix linked list corruption Never leave scheduled wcid entries on the temporary…
PriorityP418medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.19%
8.7th percentile
In the Linux kernel, the following vulnerability has been resolved:
wifi: mt76: fix linked list corruption
Never leave scheduled wcid entries on the temporary on-stack list
Affected
13 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.16.6-1 (forky) | linux 6.16.6-1 (forky) |
| linux | linux | — | — |
| linux | linux | >= 0b3be9d1d34e21dada69c539fbf51a5fe868028a < e4d5a5fc61fdc65220a1ce078d24c1d20bbb0835 | e4d5a5fc61fdc65220a1ce078d24c1d20bbb0835 |
| linux | linux | >= 0b3be9d1d34e21dada69c539fbf51a5fe868028a < c91a59b04f928cb4a1436b0e0a27650883d0388a | c91a59b04f928cb4a1436b0e0a27650883d0388a |
| linux | linux | >= 0b3be9d1d34e21dada69c539fbf51a5fe868028a < 49fba87205bec14a0f6bd997635bf3968408161e | 49fba87205bec14a0f6bd997635bf3968408161e |
| linux | linux_kernel | — | — |
| linux | linux_kernel | — | — |
| linux | linux_kernel | — | — |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 6.12.48-1 | 6.12.48-1 |
| linux | linux_kernel | >= 0 < 6.16.6-1 | 6.16.6-1 |
| linux | linux_kernel | >= 6.12 < 6.12.46 | 6.12.46 |
| linux | linux_kernel | >= 6.13 < 6.16.6 | 6.16.6 |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv5.5MEDIUM
vendor_debian5.5LOW
vendor_redhat5.5MEDIUM
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GHSA
GHSA-64qw-p444-mx2m: In the Linux kernel, the following vulnerability has been resolved:
wifi: mt76: fix linked list corruption
Never leave scheduled wcid entries on the
ghsa_unreviewed·2025-10-01
CVE-2025-39918 [MEDIUM] GHSA-64qw-p444-mx2m: In the Linux kernel, the following vulnerability has been resolved:
wifi: mt76: fix linked list corruption
Never leave scheduled wcid entries on the
In the Linux kernel, the following vulnerability has been resolved:
wifi: mt76: fix linked list corruption
Never leave scheduled wcid entries on the temporary on-stack list
OSV
CVE-2025-39918: In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: fix linked list corruption Never leave scheduled wcid entries on the t
osv·2025-10-01·CVSS 5.5
CVE-2025-39918 [MEDIUM] CVE-2025-39918: In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: fix linked list corruption Never leave scheduled wcid entries on the t
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: fix linked list corruption Never leave scheduled wcid entries on the temporary on-stack list
Red Hat
kernel: wifi: mt76: fix linked list corruption
vendor_redhat·2025-10-01·CVSS 5.5
CVE-2025-39918 [MEDIUM] CWE-119 kernel: wifi: mt76: fix linked list corruption
kernel: wifi: mt76: fix linked list corruption
In the Linux kernel, the following vulnerability has been resolved:
wifi: mt76: fix linked list corruption
Never leave scheduled wcid entries on the temporary on-stack list
A flaw was found in the linux kernal wifi subsystem mt76_txq_schedule_pending_wcid() and mt76_txq_schedule_pending() functions of the mt76 driver. Under certain conditions, scheduled wcid entries are left on a temporary on‑stack list, which may lead to linked‑list corruption and memory corruption, allowing a local attacker to cause a denial of service.
Mitigation: Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installat
Debian
CVE-2025-39918: linux - In the Linux kernel, the following vulnerability has been resolved: wifi: mt76:...
vendor_debian·2025·CVSS 5.5
CVE-2025-39918 [MEDIUM] CVE-2025-39918: linux - In the Linux kernel, the following vulnerability has been resolved: wifi: mt76:...
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: fix linked list corruption Never leave scheduled wcid entries on the temporary on-stack list
Scope: local
bookworm: resolved
bullseye: resolved
forky: resolved (fixed in 6.16.6-1)
sid: resolved (fixed in 6.16.6-1)
trixie: resolved (fixed in 6.12.48-1)
No detection rules found.
No public exploits indexed.
2025-10-01
Published