CVE-2022-49638
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)
icmp: Fix data-races around sysctl.
In the Linux kernel, the following vulnerability has been resolved: icmp: Fix data-races around sysctl. While reading icmp sysctl variables, they can be changed concurrently. So, we need to add READ_ONCE() to avoid data-races.
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) |
|---|---|---|---|---|---|
| 4cdf507d54525842dfd9f6313fdafba039084046 | affected | git | 1740e5922fbb705637ae9fa5203db132fc45f9f6 | Unavailable | None listed |
| 4cdf507d54525842dfd9f6313fdafba039084046 | affected | git | 53ecd09ef2fb35fa69667ae8e414ef6b00fd3bf6 | Unavailable | None listed |
| 4cdf507d54525842dfd9f6313fdafba039084046 | affected | git | edeec63b13c252193d626c2a48d7a2f0e7016dc2 | Unavailable | None listed |
| 4cdf507d54525842dfd9f6313fdafba039084046 | affected | git | 0cba7ca667ceb06934746ddd9833a25847bde81d | Unavailable | None listed |
| 4cdf507d54525842dfd9f6313fdafba039084046 | affected | git | e088ceb73c24ab4774da391d54a6426f4bfaefce | Unavailable | None listed |
| 4cdf507d54525842dfd9f6313fdafba039084046 | affected | git | e2828e8c605853f71267825c9415437c0a93e4f2 | Unavailable | None listed |
| 4cdf507d54525842dfd9f6313fdafba039084046 | affected | git | 798c2cf57c63ab39c8aac24d6a3d50f4fa5eeb06 | Unavailable | None listed |
| 4cdf507d54525842dfd9f6313fdafba039084046 | affected | git | 48d7ee321ea5182c6a70782aa186422a70e67e22 | 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) |
|---|---|---|---|---|---|
| 3.18 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 3.18 | Unavailable | None listed |
| 4.9.324 | unaffected | semver | Unavailable | 4.9.* | None listed |
| 4.14.289 | unaffected | semver | Unavailable | 4.14.* | None listed |
| 4.19.253 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.207 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.132 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.56 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 5.18.13 | unaffected | semver | Unavailable | 5.18.* | None listed |
| 5.19 | unaffected | original_commit_for_fix | Unavailable | * | None listed |