CVE-2023-1195

A use-after-free flaw was found in reconnsetipaddrfromhostname in fs/cifs/connect.c in the Linux kernel. The issue occurs when it forgets to set the free pointer server->hostname to NULL, leading to an invalid pointer request.

Database specific

{
    "cna_assigner": "redhat",
    "cwe_ids": [
        "CWE-416"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/1xxx/CVE-2023-1195.json"
}

References

Affected packages

Git / github.com/torvalds/linux

Affected ranges

Type

GIT

Repo

https://github.com/torvalds/linux

Events

Introduced

30a0b95b1335e12efef89dd78518ed3e4a71a763

Last affected

30a0b95b1335e12efef89dd78518ed3e4a71a763

Database specific

{
    "extracted_events": [
        {
            "introduced": "prior to kernel 6.1 rc3"
        },
        {
            "last_affected": "prior to kernel 6.1 rc3"
        }
    ],
    "source": "AFFECTED_FIELD"
}

Affected versions

prior to kernel 6.*

prior to kernel 6.1 rc3

v6.*

v6.1-rc3

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-1195.json"