CVE-2024-56645 (GCVE-0-2024-56645)
Vulnerability from cvelistv5
Published
2024-12-27 15:02
Modified
2025-05-04 10:00
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: can: j1939: j1939_session_new(): fix skb reference counting Since j1939_session_skb_queue() does an extra skb_get() for each new skb, do the same for the initial one in j1939_session_new() to avoid refcount underflow. [mkl: clean up commit message]
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/224e606a8d8e8c7db94036272c47a37455667313
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/4199dd78a59896e091d3a7a05a77451aa7fd724d
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/426d94815e12b6bdb9a75af294fbbafb9301601d
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/68fceb143b635cdc59fed3896d5910aff38f345e
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a8c695005bfe6569acd73d777ca298ddddd66105
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/b3282c2bebeeb82ceec492ee4972f51ee7a4a132
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f117cba69cbbd496babb3defcdf440df4fd6fe14
Impacted products
Vendor Product Version
Linux Linux Version: 9d71dd0c70099914fcd063135da3c580865e924c
Version: 9d71dd0c70099914fcd063135da3c580865e924c
Version: 9d71dd0c70099914fcd063135da3c580865e924c
Version: 9d71dd0c70099914fcd063135da3c580865e924c
Version: 9d71dd0c70099914fcd063135da3c580865e924c
Version: 9d71dd0c70099914fcd063135da3c580865e924c
Version: 9d71dd0c70099914fcd063135da3c580865e924c
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   Linux Linux Version: 5.4
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      "providerMetadata": {
        "dateUpdated": "2025-05-04T10:00:55.403Z",
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    "dateReserved": "2024-12-27T15:00:39.840Z",
    "dateUpdated": "2025-05-04T10:00:55.403Z",
    "state": "PUBLISHED"
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  }
}


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