CVE-2025-21957

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Source
https://cve.org/CVERecord?id=CVE-2025-21957
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-21957.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-21957
Downstream
Related
Published
2025-04-01T15:46:56.733Z
Modified
2026-05-28T03:52:53.086721720Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
scsi: qla1280: Fix kernel oops when debug level > 2
Details

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 DEBUGQLA1280 enabled and qldebuglevel > 2. I think its clear from the code that the intention here is sgdmalen(s) not length of sgnext(s) when printing the debug info.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/21xxx/CVE-2025-21957.json",
    "cna_assigner": "Linux"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
a0441891373fe2db582075a4639fdfcccea470c1
Fixed
afa27b7c17a48e01546ccaad0ab017ad0496a522
Fixed
11a8dac1177a596648a020a7f3708257a2f95fee
Fixed
c737e2a5fb7f90b96a96121da1b50a9c74ae9b8c
Fixed
24602e2664c515a4f2950d7b52c3d5997463418c
Fixed
ea371d1cdefb0951c7127a33bcd7eb931cf44571
Fixed
af71ba921d08c241a817010f96458dc5e5e26762
Fixed
7ac2473e727d67a38266b2b7e55c752402ab588c
Fixed
5233e3235dec3065ccc632729675575dbe3c6b8a

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-21957.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
2.6.24
Fixed
5.4.292
Type
ECOSYSTEM
Events
Introduced
5.5.0
Fixed
5.10.236
Type
ECOSYSTEM
Events
Introduced
5.11.0
Fixed
5.15.180
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
6.1.132
Type
ECOSYSTEM
Events
Introduced
6.2.0
Fixed
6.6.84
Type
ECOSYSTEM
Events
Introduced
6.7.0
Fixed
6.12.20
Type
ECOSYSTEM
Events
Introduced
6.13.0
Fixed
6.13.8

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-21957.json"