CVE-2025-38239

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Source
https://nvd.nist.gov/vuln/detail/CVE-2025-38239
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-38239.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-38239
Downstream
Related
Published
2025-07-09T11:15:25Z
Modified
2025-08-12T21:46:49.922674Z
Summary
[none]
Details

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

scsi: megaraid_sas: Fix invalid node index

On a system with DRAM interleave enabled, out-of-bound access is detected:

megaraidsas 0000:3f:00.0: requested/available msix 128/128 pollqueue 0 ------------[ cut here ]------------ UBSAN: array-index-out-of-bounds in ./arch/x86/include/asm/topology.h:72:28 index -1 is out of range for type 'cpumask *[1024]' dumpstacklvl+0x5d/0x80 ubsanepilogue+0x5/0x2b _ubsanhandleoutofbounds.cold+0x46/0x4b megasasallocirqvectors+0x149/0x190 [megaraidsas] megasasprobeone.cold+0xa4d/0x189c [megaraidsas] localpciprobe+0x42/0x90 pcideviceprobe+0xdc/0x290 reallyprobe+0xdb/0x340 _driverprobedevice+0x78/0x110 driverprobedevice+0x1f/0xa0 _driverattach+0xba/0x1c0 busforeachdev+0x8b/0xe0 busadddriver+0x142/0x220 driverregister+0x72/0xd0 megasasinit+0xdf/0xff0 [megaraidsas] dooneinitcall+0x57/0x310 doinitmodule+0x90/0x250 initmodulefromfile+0x85/0xc0 idempotentinitmodule+0x114/0x310 _x64sysfinitmodule+0x65/0xc0 dosyscall64+0x82/0x170 entrySYSCALL64afterhwframe+0x76/0x7e

Fix it accordingly.

References

Affected packages

Debian:12 / linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.1.147-1

Affected versions

6.*

6.1.27-1
6.1.37-1
6.1.38-1
6.1.38-2~bpo11+1
6.1.38-2
6.1.38-3
6.1.38-4~bpo11+1
6.1.38-4
6.1.52-1
6.1.55-1~bpo11+1
6.1.55-1
6.1.64-1
6.1.66-1
6.1.67-1
6.1.69-1~bpo11+1
6.1.69-1
6.1.76-1~bpo11+1
6.1.76-1
6.1.82-1
6.1.85-1
6.1.90-1~bpo11+1
6.1.90-1
6.1.94-1~bpo11+1
6.1.94-1
6.1.98-1
6.1.99-1
6.1.106-1
6.1.106-2
6.1.106-3
6.1.112-1
6.1.115-1
6.1.119-1
6.1.123-1
6.1.124-1
6.1.128-1
6.1.129-1
6.1.133-1
6.1.135-1
6.1.137-1
6.1.139-1
6.1.140-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.12.37-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.12.37-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}