CVE-2022-49596 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-02-26T02:23:26.521Z
Last modified
2025-10-01T19:36:52.872Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | 5f3e2bf008c2221478101ee72f5cb4654b9fc363, 5f3e2bf008c2221478101ee72f5cb4654b9fc363, 5f3e2bf008c2221478101ee72f5cb4654b9fc363, 5f3e2bf008c2221478101ee72f5cb4654b9fc363, 5f3e2bf008c2221478101ee72f5cb4654b9fc363, 6b7e7997ad3505db7de85ff12276fc84659481d3, e757d052f3b8ce739d068a1e890643376c16b7a9, 8e39cbc03dafa3731d22533f869bf326c0e6e6f8, cd6f35b8421ff20365ff711c0ac7647fd70e9af7, 7f9f8a37e563c67b24ccd57da1d541a95538e8d9, 2efabe3e1491f10bf3cf82ae1a371755ba054a1b |
| Linux | Linux | 5.2, 0, 5.4.208, 5.10.134, 5.15.58, 5.18.15, 5.19 |
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: 2025-02-26T02:23:26.521Z
- Last modified: 2025-10-01T19:36:52.872Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/fdb96b69f5909ffcdd6f1e0902219fc6d7689ff7
- git.kernel.org — https://git.kernel.org/stable/c/97992e8feff33b3ae154a113ec398546bbacda80
- git.kernel.org — https://git.kernel.org/stable/c/0fc9357282df055e30990b29f4b7afa53ab42cdb
- git.kernel.org — https://git.kernel.org/stable/c/0d8a39feb58910a7f7746b1770ee5578cc551fe6
- git.kernel.org — https://git.kernel.org/stable/c/78eb166cdefcc3221c8c7c1e2d514e91a2eb5014
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 →