-

CVE-2025-38094

In the Linux kernel, the following vulnerability has been resolved:

net: cadence: macb: Fix a possible deadlock in macb_halt_tx.

There is a situation where after THALT is set high, TGO stays high as
well. Because jiffies are never updated, as we are in a context with
interrupts disabled, we never exit that loop and have a deadlock.

That deadlock was noticed on a sama5d4 device that stayed locked for days.

Use retries instead of jiffies so that the timeout really works and we do
not have a deadlock anymore.

Verknüpft mit AI von unstrukturierten Daten zu bestehenden CPE der NVD
Diese Information steht angemeldeten Benutzern zur Verfügung.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version < 0772a608d799ac0d127c0a36047a2725777aba9d
Version e86cd53afc5907f7c221b709916e2dd354e14691
Status affected
Version < 64675a9c00443b2e8af42af08c38fc1b78b68ba2
Version e86cd53afc5907f7c221b709916e2dd354e14691
Status affected
Version < aace6b63892ce8307e502a60fe2f5a4bc6e1cfe7
Version e86cd53afc5907f7c221b709916e2dd354e14691
Status affected
Version < 1d60c0781c1bbeaa1196b0d8aad5c435f06cb7c4
Version e86cd53afc5907f7c221b709916e2dd354e14691
Status affected
Version < 3e64d35475aa21d13dab71da51de51923c1a3a48
Version e86cd53afc5907f7c221b709916e2dd354e14691
Status affected
Version < 84f98955a9de0e0f591df85aa1a44f3ebcf1cb37
Version e86cd53afc5907f7c221b709916e2dd354e14691
Status affected
Version < c92d6089d8ad7d4d815ebcedee3f3907b539ff1f
Version e86cd53afc5907f7c221b709916e2dd354e14691
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 3.8
Status affected
Version < 3.8
Version 0
Status unaffected
Version <= 5.10.*
Version 5.10.238
Status unaffected
Version <= 5.15.*
Version 5.15.184
Status unaffected
Version <= 6.1.*
Version 6.1.140
Status unaffected
Version <= 6.6.*
Version 6.6.92
Status unaffected
Version <= 6.12.*
Version 6.12.30
Status unaffected
Version <= 6.14.*
Version 6.14.8
Status unaffected
Version <= *
Version 6.15
Status unaffected
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.05% 0.163
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String