CVE-2022-49802 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-05-01T14:09:30.308Z
Last modified
2025-05-04T08:45:39.803Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | 673feb9d76ab3eddde7acfd94b206e321cfc90b9, 673feb9d76ab3eddde7acfd94b206e321cfc90b9, 673feb9d76ab3eddde7acfd94b206e321cfc90b9, 673feb9d76ab3eddde7acfd94b206e321cfc90b9, 673feb9d76ab3eddde7acfd94b206e321cfc90b9, 673feb9d76ab3eddde7acfd94b206e321cfc90b9, 673feb9d76ab3eddde7acfd94b206e321cfc90b9 |
| Linux | Linux | 4.13, 0, 4.14.300, 4.19.267, 5.4.225, 5.10.156, 5.15.80, 6.0.10, 6.1 |
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: 2025-05-01T14:09:30.308Z
- Last modified: 2025-05-04T08:45:39.803Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/665b4c6648bf2b91f69b33817f4321cf4c3cafe9
- git.kernel.org — https://git.kernel.org/stable/c/b5bfc61f541d3f092b13dedcfe000d86eb8e133c
- git.kernel.org — https://git.kernel.org/stable/c/f715f31559b82e3f75ce047fa476de63d8107584
- git.kernel.org — https://git.kernel.org/stable/c/6a14828caddad0d989495a72af678adf60992704
- git.kernel.org — https://git.kernel.org/stable/c/1bea037a1abb23a6729bef36a2265a4565f5ea77
- git.kernel.org — https://git.kernel.org/stable/c/6e50eb4b1807017f6c2d5089064256ce2de8aef1
- git.kernel.org — https://git.kernel.org/stable/c/19ba6c8af9382c4c05dc6a0a79af3013b9a35cd0
Want this in your SOAR or SIEM?
SARA's API returns EPSS, CVSS, KEV, and an analyst-grade summary in one call.
Read the API reference →