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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
This information is available to logged-in users.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
VendorLinux
≫
Product 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
VendorLinux
≫
Product 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
Type Source Score Percentile
EPSS FIRST.org 0.05% 0.163
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string