CVE-2022-49818 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-05-01T14:09:40.957Z
Last modified
2025-05-04T08:45:58.787Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | d1d1aede313eb2b9a84afd60ff6cfb7c33631e0e, 080aabfb29b2ee9cbb8894a1d039651943d3773e, a636fc5a7cabd05699b5692ad838c2c7a3abec7b, 2ff6b669523d3b3d253a044fa9636a67d0694995, e77d213843e67b4373285712699b692f9c743f61, 029d5b7688a2f3a86f2a3be5a6ba9cc968c80e41, 0d4e91efcaee081e919b3c50e875ecbb84290e41, e7d1d4d9ac0dfa40be4c2c8abd0731659869b297 |
| Linux | Linux | 4.9.333, 4.14.299, 4.19.265, 5.4.224, 5.10.154, 5.15.78, 6.0.8 |
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: 2025-05-01T14:09:40.957Z
- Last modified: 2025-05-04T08:45:58.787Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/44658d65f6b3118f595a1229d7eed74845a5e2ac
- git.kernel.org — https://git.kernel.org/stable/c/81db4f182744acd004f17d7cc52dde9ea53467e6
- git.kernel.org — https://git.kernel.org/stable/c/d40b35a7922f4df3767ad6fb8ef3dc86e31d7ba3
- git.kernel.org — https://git.kernel.org/stable/c/83672c1b83d107b0d4fe0accf1bf64d8988398e6
- git.kernel.org — https://git.kernel.org/stable/c/709aa1f73d3e9e9ea16e2c4e44f2874c5d2c382c
- git.kernel.org — https://git.kernel.org/stable/c/596230471da3415e92ae6b9d2a4e26f4a81cac5a
- git.kernel.org — https://git.kernel.org/stable/c/87b336aa158201dc30a318431e63e8c5b26c4156
- git.kernel.org — https://git.kernel.org/stable/c/2d25107e111a85c56f601a5470f1780ec054e6ac
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