5.5

CVE-2024-50206

net: ethernet: mtk_eth_soc: fix memory corruption during fq dma init

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

net: ethernet: mtk_eth_soc: fix memory corruption during fq dma init

The loop responsible for allocating up to MTK_FQ_DMA_LENGTH buffers must
only touch as many descriptors, otherwise it ends up corrupting unrelated
memory. Fix the loop iteration count accordingly.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 6.9.6 < 6.10
Linux ≫ Linux Kernel Version >= 6.10 < 6.11.6
Linux ≫ Linux Kernel Version 6.12 Update rc1
Linux ≫ Linux Kernel Version 6.12 Update rc2
Linux ≫ Linux Kernel Version 6.12 Update rc3
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.37% 0.299
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 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
CISA-ADP 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
416baaa9-dc9f-4396-8d5f-8c081fb06d67 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

https://git.kernel.org/stable/c/68cd084e3ec1512cd383cb3e9cf0ab7ab413724c
Patch
https://git.kernel.org/stable/c/88806efc034a9830f483963326b99930ad519af1
Patch