6.5

CVE-2024-27028

spi: spi-mt65xx: Fix NULL pointer access in interrupt handler

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

spi: spi-mt65xx: Fix NULL pointer access in interrupt handler

The TX buffer in spi_transfer can be a NULL pointer, so the interrupt
handler may end up writing to the invalid memory and cause crashes.

Add a check to trans->tx_buf before using it.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 4.11 < 4.19.311
Linux ≫ Linux Kernel Version >= 4.20 < 5.4.273
Linux ≫ Linux Kernel Version >= 5.5 < 5.10.214
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.153
Linux ≫ Linux Kernel Version >= 5.16 < 6.1.83
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.23
Linux ≫ Linux Kernel Version >= 6.7 < 6.7.11
Linux ≫ Linux Kernel Version >= 6.8 < 6.8.2
Debian ≫ Debian Linux Version10.0
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.18% 0.635
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
134c704f-9b21-4f2e-91b3-4a467353bcc0 6.5 3.9 2.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
Third Party Advisory
Mailing List
https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html
Third Party Advisory
Mailing List
https://git.kernel.org/stable/c/1784053cf10a14c4ebd8a890bad5cfe1bee51713
Patch
https://git.kernel.org/stable/c/2342b05ec5342a519e00524a507f7a6ea6791a38
Patch
https://git.kernel.org/stable/c/55f8ea6731aa64871ee6aef7dba53ee9f9f3b2f6
Patch
https://git.kernel.org/stable/c/62b1f837b15cf3ec2835724bdf8577e47d14c753
Patch
https://git.kernel.org/stable/c/766ec94cc57492eab97cbbf1595bd516ab0cb0e4
Patch
https://git.kernel.org/stable/c/a20ad45008a7c82f1184dc6dee280096009ece55
Patch
https://git.kernel.org/stable/c/bcfcdf19698024565eff427706ebbd8df65abd11
Patch
https://git.kernel.org/stable/c/bea82355df9e1c299625405b1947fc9b26b4c6d4
Patch
https://git.kernel.org/stable/c/c10fed329c1c104f375a75ed97ea3abef0786d62
Patch