Description
In the Linux kernel, the following vulnerability has been resolved: mctp i2c: handle NULL header address daddr can be NULL if there is no neighbour table entry present, in that case the tx packet should be dropped. saddr will usually be set by MCTP core, but check for NULL in case a packet is transmitted by a different protocol.
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
f5b8abf9fc3dacd7529d363e26fe8230935d65f8 to < 4707893315802a0917231b94cb20cbe50ccbfe03affectedf5b8abf9fc3dacd7529d363e26fe8230935d65f8 to < 8e886e44397ba89f6e8da8471386112b4f5b67b7affectedf5b8abf9fc3dacd7529d363e26fe8230935d65f8 to < 8c222adadc1612e4f097688875962a28e3f5ab44affectedf5b8abf9fc3dacd7529d363e26fe8230935d65f8 to < 01e215975fd80af81b5b79f009d49ddd35976c13affected
Linux Linux
Default version status: affected
5.18affected0 to < 5.18unaffected6.1.116 to ≤ 6.1.*unaffected6.6.60 to ≤ 6.6.*unaffected6.11.7 to ≤ 6.11.*unaffected6.12 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/4707893315802a0917231b94cb20cbe50ccbfe03 ↗
- https://git.kernel.org/stable/c/8e886e44397ba89f6e8da8471386112b4f5b67b7 ↗
- https://git.kernel.org/stable/c/8c222adadc1612e4f097688875962a28e3f5ab44 ↗
- https://git.kernel.org/stable/c/01e215975fd80af81b5b79f009d49ddd35976c13 ↗
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html ↗