4.7
CVE-2022-49638
- EPSS 0.17%
- Veröffentlicht 26.02.2025 07:01:39
- Zuletzt bearbeitet 01.10.2025 20:16:59
- Quelle 416baaa9-dc9f-4396-8d5f-8c081f
- CVE-Watchlists
- Unerledigt
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 3.18 < 4.9.324
Linux ≫ Linux Kernel Version >= 4.10 < 4.14.289
Linux ≫ Linux Kernel Version >= 4.15 < 4.19.253
Linux ≫ Linux Kernel Version >= 4.20 < 5.4.207
Linux ≫ Linux Kernel Version >= 5.5 < 5.10.132
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.56
Linux ≫ Linux Kernel Version >= 5.16 < 5.18.13
Linux ≫ Linux Kernel Version5.19 Updaterc1
Linux ≫ Linux Kernel Version5.19 Updaterc2
Linux ≫ Linux Kernel Version5.19 Updaterc3
Linux ≫ Linux Kernel Version5.19 Updaterc4
Linux ≫ Linux Kernel Version5.19 Updaterc5
Linux ≫ Linux Kernel Version5.19 Updaterc6
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Login| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.17% | 0.063 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 4.7 | 1 | 3.6 |
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
|
| 134c704f-9b21-4f2e-91b3-4a467353bcc0 | 4.7 | 1 | 3.6 |
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
|
CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.
https://git.kernel.org/stable/c/0cba7ca667ceb06934746ddd9833a25847bde81d
https://git.kernel.org/stable/c/1740e5922fbb705637ae9fa5203db132fc45f9f6
https://git.kernel.org/stable/c/48d7ee321ea5182c6a70782aa186422a70e67e22
https://git.kernel.org/stable/c/53ecd09ef2fb35fa69667ae8e414ef6b00fd3bf6
https://git.kernel.org/stable/c/798c2cf57c63ab39c8aac24d6a3d50f4fa5eeb06
https://git.kernel.org/stable/c/e088ceb73c24ab4774da391d54a6426f4bfaefce
https://git.kernel.org/stable/c/e2828e8c605853f71267825c9415437c0a93e4f2
https://git.kernel.org/stable/c/edeec63b13c252193d626c2a48d7a2f0e7016dc2