CVE-2022-49836 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-05-01T14:09:53.454Z
Last modified
2025-05-04T08:46:33.471Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | bbecb07fa0af9a41507ce06d4631fdb3b5059417, bbecb07fa0af9a41507ce06d4631fdb3b5059417, bbecb07fa0af9a41507ce06d4631fdb3b5059417, bbecb07fa0af9a41507ce06d4631fdb3b5059417, bbecb07fa0af9a41507ce06d4631fdb3b5059417, bbecb07fa0af9a41507ce06d4631fdb3b5059417 |
| Linux | Linux | 4.16, 0, 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: 2025-05-01T14:09:53.454Z
- Last modified: 2025-05-04T08:46:33.471Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/0a5da069603ecc3d7aa09167450235462adaa295
- git.kernel.org — https://git.kernel.org/stable/c/f9fe7ba4ea5b24ffdf8e125f660aca3ba4a147fb
- git.kernel.org — https://git.kernel.org/stable/c/a4b5423f88a17a36550ae8c16c46779b1ee42f4b
- git.kernel.org — https://git.kernel.org/stable/c/5d03c2911c529ea4d6ebfec53425f1091e8d402b
- git.kernel.org — https://git.kernel.org/stable/c/d9c31e728843259209fb530c59995e4fe262699f
- git.kernel.org — https://git.kernel.org/stable/c/6e63153db50059fb78b8a8447b132664887d24e3
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