CVE-2024-49973high

CVE-2024-49973: fallo de gravedad alta en Linux

r8169: add tally counter fields added with RTL8125

Publicada el · Actualizada el

21Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 7.8epss 0.3%
probabilidad de explotación
0.3%top 84% de las CVE
explotación observada
noninguna fuente lo reporta
In the Linux kernel, the following vulnerability has been resolved: r8169: add tally counter fields added with RTL8125 RTL8125 added fields to the tally counter, what may result in the chip dma'ing these new fields to unallocated memory. Therefore make sure that the allocated memory area is big enough to hold all of the tally counter values, even if we use only parts of it.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Productos afectados
Linux · Linux
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Referencias
https://cert-portal.siemens.com/productcert/html/ssa-265688.htmlhttps://cert-portal.siemens.com/productcert/html/ssa-355557.htmlhttps://git.kernel.org/stable/c/1c723d785adb711496bc64c24240f952f4faaabfhttps://git.kernel.org/stable/c/21950321ad33d7613b1453f4c503d7b1871deb61https://git.kernel.org/stable/c/585c048d15ed559f20cb94c8fa2f30077efa4fbchttps://git.kernel.org/stable/c/64648ae8c97ec5a3165021627f5a1658ebe081cahttps://git.kernel.org/stable/c/92bc8647b4d65f4d4bf8afdb206321c1bc55a486https://git.kernel.org/stable/c/991e8b0bab669b7d06927c3e442b3352532e8581https://git.kernel.org/stable/c/ced8e8b8f40accfcce4a2bbd8b150aa76d5eff9ahttps://git.kernel.org/stable/c/fe44b3bfbf0c74df5712f44458689d0eccccf47dhttps://lists.debian.org/debian-lts-announce/2025/01/msg00001.htmlhttps://lists.debian.org/debian-lts-announce/2025/03/msg00002.html