5.5

CVE-2025-38125

net: stmmac: make sure that ptp_rate is not 0 before configuring EST

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

net: stmmac: make sure that ptp_rate is not 0 before configuring EST

If the ptp_rate recorded earlier in the driver happens to be 0, this
bogus value will propagate up to EST configuration, where it will
trigger a division by 0.

Prevent this division by 0 by adding the corresponding check and error
code.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 5.6 < 6.12.34
Linux ≫ Linux Kernel Version >= 6.13 < 6.15.3
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.16% 0.053
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/451ee661d0f6272017fa012f99617101aa8ddf2c
Patch
https://git.kernel.org/stable/c/d5e3bfdba0dc419499b801937128957f77503761
Patch
https://git.kernel.org/stable/c/cbefe2ffa7784525ec5d008ba87c7add19ec631a
Patch
https://git.kernel.org/stable/c/b92ec4a848728460f181def33735605f154d438f
Patch
https://git.kernel.org/stable/c/b15c9a21950e1af6d440ce5a8edfa8a94b9acb9b
Patch
https://git.kernel.org/stable/c/d6b0f7ed3e9b6c5e2e3a006c8f72c95aa4ac4b74
Patch
https://cert-portal.siemens.com/productcert/html/ssa-019113.html