CVE-2022-49088 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-02-26T01:54:45.165Z
Last modified
2025-05-04T08:29:28.243Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | d346c9e86d8685d7cdceddf5b2e9c4376334620c, d346c9e86d8685d7cdceddf5b2e9c4376334620c, d346c9e86d8685d7cdceddf5b2e9c4376334620c, d346c9e86d8685d7cdceddf5b2e9c4376334620c, d346c9e86d8685d7cdceddf5b2e9c4376334620c, d346c9e86d8685d7cdceddf5b2e9c4376334620c |
| Linux | Linux | 5.3, 0, 5.4.189, 5.10.111, 5.15.34, 5.16.20, 5.17.3, 5.18 |
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: 2025-02-26T01:54:45.165Z
- Last modified: 2025-05-04T08:29:28.243Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/fbe5f4c0dd3475178f17ddd8b8d5044ebeae0be7
- git.kernel.org — https://git.kernel.org/stable/c/ebd1e3458dbf6643aa0272da398cb5b537d492b7
- git.kernel.org — https://git.kernel.org/stable/c/599874bbc4ed832ccb578d48ac0ae7344382ef43
- git.kernel.org — https://git.kernel.org/stable/c/46d120f7c163706d6c31ee00baa0be64c4572b78
- git.kernel.org — https://git.kernel.org/stable/c/45fdd98b70142521739615ad1bfb760401863b73
- git.kernel.org — https://git.kernel.org/stable/c/2b04bd4f03bba021959ca339314f6739710f0954
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