CVE-2022-48856 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2024-07-16T12:25:21.804Z
Last modified
2025-05-04T08:24:48.987Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | 7349a74ea75ca27606ead81df3ed67f1b32a94ba, 7349a74ea75ca27606ead81df3ed67f1b32a94ba, 7349a74ea75ca27606ead81df3ed67f1b32a94ba, 7349a74ea75ca27606ead81df3ed67f1b32a94ba, 7349a74ea75ca27606ead81df3ed67f1b32a94ba, 7349a74ea75ca27606ead81df3ed67f1b32a94ba |
| Linux | Linux | 4.18, 0, 4.19.235, 5.4.185, 5.10.106, 5.15.29, 5.16.15, 5.17 |
03Active exploitation status
Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.
04Recommended remediation
- Patch to a fixed version listed in the vendor advisory (see references below).
- Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
- Hunt historical logs for exploitation indicators — see Detection signatures below.
05Technical details
For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.
06Detection signatures
Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.
07Related CVEs
No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.
08Timeline
- Published: 2024-07-16T12:25:21.804Z
- Last modified: 2025-05-04T08:24:48.987Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/6263f2eb93a85ad7df504daf0c341a7fb6bbe8a6
- git.kernel.org — https://git.kernel.org/stable/c/f7b3b520349193f8a82cca74daf366199e06add9
- git.kernel.org — https://git.kernel.org/stable/c/21044e679ed535345042d2023f7df0ca8e897e2a
- git.kernel.org — https://git.kernel.org/stable/c/f49f646f9ec296fc0afe7ae92c2bb47f23e3846c
- git.kernel.org — https://git.kernel.org/stable/c/0e1b9a2078e07fb1e6e91bf8badfd89ecab1e848
- git.kernel.org — https://git.kernel.org/stable/c/2ac5b58e645c66932438bb021cb5b52097ce70b0
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