CVE-2023-1095

In nftablesupdtable, if nftablestableenable returns an error, nfttransdestroy is called to free the transaction object. nfttransdestroy() calls listdel(), but the transaction was never placed on a list -- the list head is all zeroes, this results in a NULL pointer dereference.

Database specific

{
    "cwe_ids": [
        "CWE-476"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/1xxx/CVE-2023-1095.json",
    "cna_assigner": "redhat"
}

References

Affected packages

Git / github.com/torvalds/linux

Affected ranges

Type

GIT

Repo

https://github.com/torvalds/linux

Events

Introduced

568035b01cfb107af8d2e4bd2fb9aea22cf5b868

Last affected

568035b01cfb107af8d2e4bd2fb9aea22cf5b868

Database specific

{
    "extracted_events": [
        {
            "introduced": "Fixed in 6.0-rc1"
        },
        {
            "last_affected": "Fixed in 6.0-rc1"
        }
    ],
    "source": "AFFECTED_FIELD"
}

Affected versions

Fixed in 6.*

Fixed in 6.0-rc1

v6.*

v6.0-rc1

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-1095.json"