CVE-2022-49776 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-05-01T14:09:12.572Z
Last modified
2025-05-04T08:45:07.682Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | 91572088e3fdbf4fe31cf397926d8b890fdb3237, 91572088e3fdbf4fe31cf397926d8b890fdb3237, 91572088e3fdbf4fe31cf397926d8b890fdb3237, 91572088e3fdbf4fe31cf397926d8b890fdb3237, 91572088e3fdbf4fe31cf397926d8b890fdb3237, 91572088e3fdbf4fe31cf397926d8b890fdb3237, 91572088e3fdbf4fe31cf397926d8b890fdb3237 |
| Linux | Linux | 4.10, 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: 2025-05-01T14:09:12.572Z
- Last modified: 2025-05-04T08:45:07.682Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/d2fee7d121d189c6dc905b727d60e7043a6655bb
- git.kernel.org — https://git.kernel.org/stable/c/650137a7c0b2892df2e5b0bc112d7b09a78c93c8
- git.kernel.org — https://git.kernel.org/stable/c/a62aa84fe19eb24d083d600a074c009a0a66d4f3
- git.kernel.org — https://git.kernel.org/stable/c/e929ec98c0c3b10d9c07f3776df0c1a02d7a763e
- git.kernel.org — https://git.kernel.org/stable/c/e41cbf98df22d08402e65174d147cbb187fe1a33
- git.kernel.org — https://git.kernel.org/stable/c/2b055c719d8f94c15ec9b7659978133030c6a353
- git.kernel.org — https://git.kernel.org/stable/c/b64085b00044bdf3cd1c9825e9ef5b2e0feae91a
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