CVE-2022-49275 (GCVE-0-2022-49275)
Vulnerability from cvelistv5
Published
2025-02-26 01:56
Modified
2026-05-11 18:56
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved: can: m_can: m_can_tx_handler(): fix use after free of skb can_put_echo_skb() will clone skb then free the skb. Move the can_put_echo_skb() for the m_can version 3.0.x directly before the start of the xmit in hardware, similar to the 3.1.x branch.
References
Impacted products
Vendor Product Version
Linux Linux Version: 80646733f11c2e9de3b6339f7e635047e6087280
Version: 80646733f11c2e9de3b6339f7e635047e6087280
Version: 80646733f11c2e9de3b6339f7e635047e6087280
Version: 80646733f11c2e9de3b6339f7e635047e6087280
Version: 80646733f11c2e9de3b6339f7e635047e6087280
Version: 80646733f11c2e9de3b6339f7e635047e6087280
Version: 80646733f11c2e9de3b6339f7e635047e6087280
Version: 80646733f11c2e9de3b6339f7e635047e6087280
Version: 80646733f11c2e9de3b6339f7e635047e6087280
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        }
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    "cveId": "CVE-2022-49275",
    "datePublished": "2025-02-26T01:56:20.066Z",
    "dateReserved": "2025-02-26T01:49:39.298Z",
    "dateUpdated": "2026-05-11T18:56:32.555Z",
    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
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}


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