CVE-2022-49594
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2022
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
tcp: Fix a data-race around sysctl_tcp_mtu_probe_floor.
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.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| c04b79b6cfd714144f6a2cf359603d82ee631e62 | affected | git | 033963b220633ed1602d458e7e4ac06afa9fefb2 | Unavailable | None listed |
| c04b79b6cfd714144f6a2cf359603d82ee631e62 | affected | git | d5bece4df6090395f891110ef52a6f82d16685db | Unavailable | None listed |
| c04b79b6cfd714144f6a2cf359603d82ee631e62 | affected | git | cc36c37f5fe066c4708e623ead96dc8f57224bf5 | Unavailable | None listed |
| c04b79b6cfd714144f6a2cf359603d82ee631e62 | affected | git | e2ecbf3f0aa88277d43908c53b99399d55729ff9 | Unavailable | None listed |
| c04b79b6cfd714144f6a2cf359603d82ee631e62 | affected | git | 8e92d4423615a5257d0d871fc067aa561f597deb | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 5.4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.4 | Unavailable | None listed |
| 5.4.208 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.134 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.58 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 5.18.15 | unaffected | semver | Unavailable | 5.18.* | None listed |
| 5.19 | unaffected | original_commit_for_fix | Unavailable | * | None listed |