CVE-2026-31768

EPSS 0.13%
Veröffentlicht 01.05.2026 14:14:57
Zuletzt bearbeitet 14.07.2026 13:18:49
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iio: adc: ti-adc161s626: use DMA-safe memory for spi_read()

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

iio: adc: ti-adc161s626: use DMA-safe memory for spi_read()

Add a DMA-safe buffer and use it for spi_read() instead of a stack
memory. All SPI buffers must be DMA-safe.

Since we only need up to 3 bytes, we just use a u8[] instead of __be16
and __be32 and change the conversion functions appropriately.

Betroffene Produkte Warnungen 0 Metriken 2 CWE 0 Referenzen 11

NVD 11 VulnDex Vulnerability Enrichment 14

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Linux ≫ Linux Kernel Version >= 4.9 < 6.1.168

Linux ≫ Linux Kernel Version >= 6.2 < 6.6.134

Linux ≫ Linux Kernel Version >= 6.7 < 6.12.81

Linux ≫ Linux Kernel Version >= 6.13 < 6.18.22

Linux ≫ Linux Kernel Version >= 6.19 < 6.19.12

Linux ≫ Linux Kernel Version 7.0 Update rc1

Linux ≫ Linux Kernel Version 7.0 Update rc2

Linux ≫ Linux Kernel Version 7.0 Update rc3

Linux ≫ Linux Kernel Version 7.0 Update rc4

Linux ≫ Linux Kernel Version 7.0 Update rc5

Linux ≫ Linux Kernel Version 7.0 Update rc6

VulnDex Vulnerability Enrichment

Diese Information steht angemeldeten Benutzern zur Verfügung.

Zu dieser CVE wurde keine Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.13%	0.028

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
416baaa9-dc9f-4396-8d5f-8c081fb06d67	7.8	1.8	5.9	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Es wurden noch keine Informationen zu CWE veröffentlicht.

https://git.kernel.org/stable/c/b3bb8faeca1a2ef7be95ee8a512b639f9ffce947

Patch

https://git.kernel.org/stable/c/fa64aab25aba47296aa8d12bb4c88ec3fecb2054

Patch

https://git.kernel.org/stable/c/67b3a91bdc48220bfb67155ab528121b9c822782

Patch

https://git.kernel.org/stable/c/014c6d27878d3883f7bb065610768fd021de1a96

Patch

https://git.kernel.org/stable/c/d2d031b0786ea66ab0577c9d2d71435068d32199

Patch

https://git.kernel.org/stable/c/768461517a28d80fe81ea4d5d03a90cd184ea6ad

Patch

https://cert-portal.siemens.com/productcert/html/ssa-082556.html

https://cert-portal.siemens.com/productcert/html/ssa-019113.html

https://nvd.nist.gov/vuln/detail/CVE-2026-31768

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2026-31768

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2026-31768

EUVD

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CVE-2026-31768