5.5

CVE-2025-21957

scsi: qla1280: Fix kernel oops when debug level > 2

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

scsi: qla1280: Fix kernel oops when debug level > 2

A null dereference or oops exception will eventually occur when qla1280.c
driver is compiled with DEBUG_QLA1280 enabled and ql_debug_level > 2.  I
think its clear from the code that the intention here is sg_dma_len(s) not
length of sg_next(s) when printing the debug info.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 5.4.292
Linux ≫ Linux Kernel Version >= 5.5 < 5.10.236
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.180
Linux ≫ Linux Kernel Version >= 5.16 < 6.1.132
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.84
Linux ≫ Linux Kernel Version >= 6.7 < 6.12.20
Linux ≫ Linux Kernel Version >= 6.13 < 6.13.8
Linux ≫ Linux Kernel Version6.14 Updaterc1
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.2% 0.1
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
134c704f-9b21-4f2e-91b3-4a467353bcc0 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
CWE-476 NULL Pointer Dereference

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

https://git.kernel.org/stable/c/24602e2664c515a4f2950d7b52c3d5997463418c
Patch
https://git.kernel.org/stable/c/5233e3235dec3065ccc632729675575dbe3c6b8a
Patch
https://git.kernel.org/stable/c/7ac2473e727d67a38266b2b7e55c752402ab588c
Patch
https://git.kernel.org/stable/c/af71ba921d08c241a817010f96458dc5e5e26762
Patch
https://git.kernel.org/stable/c/ea371d1cdefb0951c7127a33bcd7eb931cf44571
Patch
https://git.kernel.org/stable/c/11a8dac1177a596648a020a7f3708257a2f95fee
Patch
https://git.kernel.org/stable/c/afa27b7c17a48e01546ccaad0ab017ad0496a522
Patch
https://git.kernel.org/stable/c/c737e2a5fb7f90b96a96121da1b50a9c74ae9b8c
Patch
https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html
https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html