CVE-2025-38075

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Source
https://cve.org/CVERecord?id=CVE-2025-38075
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-38075.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-38075
Downstream
Related
Published
2025-06-18T09:33:50.646Z
Modified
2026-03-20T12:42:39.250648Z
Summary
scsi: target: iscsi: Fix timeout on deleted connection
Details

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

scsi: target: iscsi: Fix timeout on deleted connection

NOPIN response timer may expire on a deleted connection and crash with such logs:

Did not receive response to NOPIN on CID: 0, failing connection for I_T Nexus (null),i,0x00023d000125,iqn.2017-01.com.iscsi.target,t,0x3d

BUG: Kernel NULL pointer dereference on read at 0x00000000 NIP strlcpy+0x8/0xb0 LR iscsitfillcxntimeouterrstats+0x5c/0xc0 [iscsitargetmod] Call Trace: iscsithandlenopinresponsetimeout+0xfc/0x120 [iscsitargetmod] calltimerfn+0x58/0x1f0 runtimer_softirq+0x740/0x860 _dosoftirq+0x16c/0x420 irqexit+0x188/0x1c0 timerinterrupt+0x184/0x410

That is because nopin response timer may be re-started on nopin timer expiration.

Stop nopin timer before stopping the nopin response timer to be sure that no one of them will be re-started.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/38xxx/CVE-2025-38075.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
e48354ce078c079996f89d715dfa44814b4eba01
Fixed
571ce6b6f5cbaf7d24af03cad592fc0e2a54de35
Fixed
2c5081439c7ab8da08427befe427f0d732ebc9f9
Fixed
019ca2804f3fb49a7f8e56ea6aeaa1ff32724c27
Fixed
6815846e0c3a62116a7da9740e3a7c10edc5c7e9
Fixed
fe8421e853ef289e1324fcda004751c89dd9c18a
Fixed
87389bff743c55b6b85282de91109391f43e0814
Fixed
3e6429e3707943078240a2c0c0b3ee99ea9b0d9c
Fixed
7f533cc5ee4c4436cee51dc58e81dfd9c3384418

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-38075.json"