CVE-2022-50073
net: tap: NULL pointer derefence in dev_parse_header_protocol when skb->dev is null
References
Notes
carnil> Introduced in 924a9bc362a5 ("net: check if protocol extracted by
carnil> virtio_net_hdr_set_proto is correct"). Vulnerable versions: 4.14.226 4.19.181
carnil> 5.4.106 5.10.24 5.11.7 5.12.
Bugs
Status
| Branch |
Status |
| upstream |
released (6.0-rc1) [4f61f133f354853bc394ec7d6028adb9b02dd701]
|
| 6.18-upstream-stable |
N/A "Fixed before branching point"
|
| 6.17-upstream-stable |
N/A "Fixed before branching point"
|
| 6.15-upstream-stable |
N/A "Fixed before branching point"
|
| 6.14-upstream-stable |
N/A "Fixed before branching point"
|
| 6.12-upstream-stable |
N/A "Fixed before branching point"
|
| 6.6-upstream-stable |
N/A "Fixed before branching point"
|
| 6.1-upstream-stable |
N/A "Fixed before branching point"
|
| 5.10-upstream-stable |
needed
|
| sid |
released (5.19.6-1)
|
| 6.12-trixie-security |
N/A "Fixed before branching point"
|
| 6.1-bookworm-security |
N/A "Fixed before branching point"
|
| 5.10-bullseye-security |
needed
|
