Description
In the Linux kernel, the following vulnerability has been resolved: can: j1939: transport: j1939_session_fresh_new(): initialize receive buffer Zero the allocated buffer in j1939_session_fresh_new() to ensure it contains no residual data. While there is a potential performance impact if users allocate maximum sized ETP buffers, most real-world use cases are not noticeably affected since the maximum known buffer size is typically around 65K. [mkl: add Message-ID]
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
9d71dd0c70099914fcd063135da3c580865e924c to < 348818277a3646d5b9fa60c9d20c00dc4bc86832affected9d71dd0c70099914fcd063135da3c580865e924c to < f3e120a34b336079479fa10f706f0636eaa6e751affected9d71dd0c70099914fcd063135da3c580865e924c to < bbfa49d1e287de44994955b44d19281be3195b44affected9d71dd0c70099914fcd063135da3c580865e924c to < 194d67e92197eb820f4c2c6605d9721333b3eba0affected9d71dd0c70099914fcd063135da3c580865e924c to < 038bad8e16c2e28acf31f0b527a816fb23a57269affected9d71dd0c70099914fcd063135da3c580865e924c to < 8604a3b81b9d0ceaf04fee5f52e701f623a179f9affected9d71dd0c70099914fcd063135da3c580865e924c to < d5b3613c7d69d8dcb4dd6704f1f463198ce9f6cfaffected9d71dd0c70099914fcd063135da3c580865e924c to < eb96c58907922546e415e545fe9a14ea63b02719affected
Linux Linux
Default version status: affected
5.4affected0 to < 5.4unaffected5.10.265 to ≤ 5.10.*unaffected5.15.216 to ≤ 5.15.*unaffected6.1.183 to ≤ 6.1.*unaffected6.6.151 to ≤ 6.6.*unaffected6.12.103 to ≤ 6.12.*unaffected6.18.44 to ≤ 6.18.*unaffected7.1.8 to ≤ 7.1.*unaffected7.2 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/348818277a3646d5b9fa60c9d20c00dc4bc86832 ↗
- https://git.kernel.org/stable/c/f3e120a34b336079479fa10f706f0636eaa6e751 ↗
- https://git.kernel.org/stable/c/bbfa49d1e287de44994955b44d19281be3195b44 ↗
- https://git.kernel.org/stable/c/194d67e92197eb820f4c2c6605d9721333b3eba0 ↗
- https://git.kernel.org/stable/c/038bad8e16c2e28acf31f0b527a816fb23a57269 ↗
- https://git.kernel.org/stable/c/8604a3b81b9d0ceaf04fee5f52e701f623a179f9 ↗
- https://git.kernel.org/stable/c/d5b3613c7d69d8dcb4dd6704f1f463198ce9f6cf ↗
- https://git.kernel.org/stable/c/eb96c58907922546e415e545fe9a14ea63b02719 ↗