CVE-2022-49598 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-02-26T02:23:27.487Z
Last modified
2025-10-01T19:36:52.609Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | 5d424d5a674f782d0659a3b66d951f412901faee, 5d424d5a674f782d0659a3b66d951f412901faee, 5d424d5a674f782d0659a3b66d951f412901faee, 5d424d5a674f782d0659a3b66d951f412901faee, 5d424d5a674f782d0659a3b66d951f412901faee, 5d424d5a674f782d0659a3b66d951f412901faee |
| Linux | Linux | 2.6.17, 0, 4.19.254, 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: 2025-02-26T02:23:27.487Z
- Last modified: 2025-10-01T19:36:52.609Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/7e8fc428a7f680f1c4994a40e52d7f95a9a93038
- git.kernel.org — https://git.kernel.org/stable/c/f966773e13cdd3f12baa90071b7b660f6c633ccb
- git.kernel.org — https://git.kernel.org/stable/c/77a04845f0d28a3561494a5f3121488470a968a4
- git.kernel.org — https://git.kernel.org/stable/c/aabe9438fdfe004e021d5a206227ec105dbe2416
- git.kernel.org — https://git.kernel.org/stable/c/b0920ca09d9ce19980c8391b9002455baa9c1417
- git.kernel.org — https://git.kernel.org/stable/c/f47d00e077e7d61baf69e46dde3210c886360207
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