CVE-2024-56645
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2024
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
can: j1939: j1939_session_new(): fix skb reference counting
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]
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 9d71dd0c70099914fcd063135da3c580865e924c | affected | git | 224e606a8d8e8c7db94036272c47a37455667313 | Unavailable | None listed |
| 9d71dd0c70099914fcd063135da3c580865e924c | affected | git | b3282c2bebeeb82ceec492ee4972f51ee7a4a132 | Unavailable | None listed |
| 9d71dd0c70099914fcd063135da3c580865e924c | affected | git | 4199dd78a59896e091d3a7a05a77451aa7fd724d | Unavailable | None listed |
| 9d71dd0c70099914fcd063135da3c580865e924c | affected | git | f117cba69cbbd496babb3defcdf440df4fd6fe14 | Unavailable | None listed |
| 9d71dd0c70099914fcd063135da3c580865e924c | affected | git | 426d94815e12b6bdb9a75af294fbbafb9301601d | Unavailable | None listed |
| 9d71dd0c70099914fcd063135da3c580865e924c | affected | git | 68fceb143b635cdc59fed3896d5910aff38f345e | Unavailable | None listed |
| 9d71dd0c70099914fcd063135da3c580865e924c | affected | git | a8c695005bfe6569acd73d777ca298ddddd66105 | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 5.4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.4 | Unavailable | None listed |
| 5.4.287 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.231 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.174 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.120 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.66 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.5 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.13 | unaffected | original_commit_for_fix | Unavailable | * | None listed |