Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: can: j1939: j1939_send_one(): fix missing CAN header initialization The read access to struct canxl_frame::len inside of a j1939 created skbuff revealed a missing initialization of reserved and later filled elements in struct can_frame. This patch initializes the 8 byte CAN header with zero.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 9d71dd0c70099914fcd063135da3c580865e924c before d0513b095e1ef1469718564dec3fb3348556d0a8; affected 9d71dd0c70099914fcd063135da3c580865e924c before f8e0edeaa0f2b860bdbbf0aafb4492533043d650; affected 9d71dd0c70099914fcd063135da3c580865e924c before 69e86c6268d59ceddd0abe9ae8f1f5296f316c3c; affected 9d71dd0c70099914fcd063135da3c580865e924c before 2719f82ad5d8199cf5f346ea8bb3998ad5323b72; affected 9d71dd0c70099914fcd063135da3c580865e924c before 3eb3d283e8579a22b81dd2ac3987b77465b2a22f |
| Linux / Linux | affected 5.4; unaffected 0 before 5.4; unaffected 5.4.225 through 5.4.*; unaffected 5.10.155 through 5.10.*; unaffected 5.15.79 through 5.15.*; unaffected 6.0.9 through 6.0.*; unaffected 6.1 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/d0513b095e1ef1469718564dec3fb3348556d0a8
- https://git.kernel.org/stable/c/f8e0edeaa0f2b860bdbbf0aafb4492533043d650
- https://git.kernel.org/stable/c/69e86c6268d59ceddd0abe9ae8f1f5296f316c3c
- https://git.kernel.org/stable/c/2719f82ad5d8199cf5f346ea8bb3998ad5323b72
- https://git.kernel.org/stable/c/3eb3d283e8579a22b81dd2ac3987b77465b2a22f
ADP enrichment
No English description supplied.
No references supplied.