CVE-2022-49577
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)
udp: Fix a data-race around sysctl_udp_l3mdev_accept.
In the Linux kernel, the following vulnerability has been resolved: udp: Fix a data-race around sysctl_udp_l3mdev_accept. While reading sysctl_udp_l3mdev_accept, 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) |
|---|---|---|---|---|---|
| 63a6fff353d01da5a22b72670c434bf12fa0e3b8 | affected | git | f39b03bd727a8fea62e82f10fe2e0d753b9930ff | Unavailable | None listed |
| 63a6fff353d01da5a22b72670c434bf12fa0e3b8 | affected | git | fcaef69c79ec222e55643e666b80b221e70fa6a8 | Unavailable | None listed |
| 63a6fff353d01da5a22b72670c434bf12fa0e3b8 | affected | git | 3f2ac2d6511bb0652abf4d7388d65bb9ff1c641c | Unavailable | None listed |
| 63a6fff353d01da5a22b72670c434bf12fa0e3b8 | affected | git | cb0d28934ca10f99c47e2c6f451405d6c954fe48 | Unavailable | None listed |
| 63a6fff353d01da5a22b72670c434bf12fa0e3b8 | affected | git | 3d72bb4188c708bb16758c60822fc4dda7a95174 | 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) |
|---|---|---|---|---|---|
| 4.11 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.11 | 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 |