CVE-2022-49647 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-02-26T02:23:51.561Z
Last modified
2025-05-04T08:42:31.208Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | f817de98513d060023be4fa1d061b29a6515273e, f817de98513d060023be4fa1d061b29a6515273e, f817de98513d060023be4fa1d061b29a6515273e, f817de98513d060023be4fa1d061b29a6515273e, f817de98513d060023be4fa1d061b29a6515273e, f817de98513d060023be4fa1d061b29a6515273e, f817de98513d060023be4fa1d061b29a6515273e |
| Linux | Linux | 3.16, 0, 4.14.289, 4.19.253, 5.4.207, 5.10.132, 5.15.56, 5.18.13, 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: 2025-02-26T02:23:51.561Z
- Last modified: 2025-05-04T08:42:31.208Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/05f7658210d1d331e8dd4cb6e7bbbe3df5f5ac27
- git.kernel.org — https://git.kernel.org/stable/c/cec2bbdcc14fbaa6b95ee15a7c423b05d97038be
- git.kernel.org — https://git.kernel.org/stable/c/ad44e05f3e016bdcb1ad25af35ade5b5f41ccd68
- git.kernel.org — https://git.kernel.org/stable/c/7657e3958535d101a24ab4400f9b8062b9107cc4
- git.kernel.org — https://git.kernel.org/stable/c/54aee4e5ce8c21555286a6333e46c1713880cf93
- git.kernel.org — https://git.kernel.org/stable/c/0e41774b564befa6d271e8d5086bf870d617a4e6
- git.kernel.org — https://git.kernel.org/stable/c/07fd5b6cdf3cc30bfde8fe0f644771688be04447
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