Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: tcp: Fix a data-race around sysctl_tcp_mtu_probe_floor. While reading sysctl_tcp_mtu_probe_floor, it can be changed concurrently. Thus, we need to add READ_ONCE() to its reader.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected c04b79b6cfd714144f6a2cf359603d82ee631e62 before 033963b220633ed1602d458e7e4ac06afa9fefb2; affected c04b79b6cfd714144f6a2cf359603d82ee631e62 before d5bece4df6090395f891110ef52a6f82d16685db; affected c04b79b6cfd714144f6a2cf359603d82ee631e62 before cc36c37f5fe066c4708e623ead96dc8f57224bf5; affected c04b79b6cfd714144f6a2cf359603d82ee631e62 before e2ecbf3f0aa88277d43908c53b99399d55729ff9; affected c04b79b6cfd714144f6a2cf359603d82ee631e62 before 8e92d4423615a5257d0d871fc067aa561f597deb |
| Linux / Linux | affected 5.4; unaffected 0 before 5.4; unaffected 5.4.208 through 5.4.*; unaffected 5.10.134 through 5.10.*; unaffected 5.15.58 through 5.15.*; unaffected 5.18.15 through 5.18.*; unaffected 5.19 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/033963b220633ed1602d458e7e4ac06afa9fefb2
- https://git.kernel.org/stable/c/d5bece4df6090395f891110ef52a6f82d16685db
- https://git.kernel.org/stable/c/cc36c37f5fe066c4708e623ead96dc8f57224bf5
- https://git.kernel.org/stable/c/e2ecbf3f0aa88277d43908c53b99399d55729ff9
- https://git.kernel.org/stable/c/8e92d4423615a5257d0d871fc067aa561f597deb
ADP enrichment
No English description supplied.
No references supplied.