CVE-2022-0500

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Source
https://cve.org/CVERecord?id=CVE-2022-0500
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-0500.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-0500
Aliases
Downstream
AZL (1)
CLSA (1)
DEBIAN (1)
MGASA (2)
OESA (1)
RHSA (4)
RLSA (2)
ROOT (1)
RXSA (1)
SUSE (1)
UBUNTU (1)
Related
Published
2022-03-25T18:03:03Z
Modified
2026-10-22T10:33:21Z
Summary
[none]
Details

A flaw was found in unrestricted eBPF usage by the BPF_BTF_LOAD, leading to a possible out-of-bounds memory write in the Linux kernel’s BPF subsystem due to the way a user loads BTF. This flaw allows a local user to crash or escalate their privileges on the system.

Database specific 
{
    "cna_assigner": "redhat",
    "cwe_ids": [
        "CWE-119"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/0xxx/CVE-2022-0500.json"
}
References

Affected packages

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

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Events
Introduced
e783362eb54cd99b2cac8b3a9aeac942e6f6ac07
Fixed
20b2aff4bc15bda809f994761d5719827d66c0b4
Fixed
216e3cd2f28dbbf1fe86848e0e29e6693b9f0a20
Fixed
34d3a78c681e8e7844b43d1a2f4671a04249c821
Fixed
3c4807322660d4290ac9062c034aed6b87243861
Fixed
48946bd6a5d695c50b34546864b79c1f910a33c1
Fixed
c25b2ae136039ffa820c26138ed4a5e5f3ab3841
Fixed
cf9f2f8d62eca810afbd1ee6cc0800202b000e57
Database specific
Show details 
{
    "extracted_events": [
        {
            "range": [
                {
                    "introduced": "Linux kernel 5.17-rc1"
                },
                {
                    "last_affected": "Linux kernel 5.17-rc1"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
        },
        {
            "range": [
                {
                    "fixed": "20b2aff4bc15bda809f994761d5719827d66c0b4"
                }
            ],
            "source": "REFERENCES_COMMIT"
        },
        {
            "range": [
                {
                    "fixed": "216e3cd2f28dbbf1fe86848e0e29e6693b9f0a20"
                }
            ],
            "source": "REFERENCES_COMMIT"
        },
        {
            "range": [
                {
                    "fixed": "34d3a78c681e8e7844b43d1a2f4671a04249c821"
                }
            ],
            "source": "REFERENCES_COMMIT"
        },
        {
            "range": [
                {
                    "fixed": "3c4807322660d4290ac9062c034aed6b87243861"
                }
            ],
            "source": "REFERENCES_COMMIT"
        },
        {
            "range": [
                {
                    "fixed": "48946bd6a5d695c50b34546864b79c1f910a33c1"
                }
            ],
            "source": "REFERENCES_COMMIT"
        },
        {
            "range": [
                {
                    "fixed": "c25b2ae136039ffa820c26138ed4a5e5f3ab3841"
                }
            ],
            "source": "REFERENCES_COMMIT"
        },
        {
            "range": [
                {
                    "fixed": "cf9f2f8d62eca810afbd1ee6cc0800202b000e57"
                }
            ],
            "source": "REFERENCES_COMMIT"
        }
    ]
}

Affected versions

Linux kernel 5.*
Linux kernel 5.17-rc1

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-0500.json"