CVE-2022-49852 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-05-01T14:10:07.001Z
Last modified
2025-05-04T08:46:54.720Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | 7db91e57a0acde126a162ababfb1e0ab190130cb, 7db91e57a0acde126a162ababfb1e0ab190130cb, 7db91e57a0acde126a162ababfb1e0ab190130cb, 7db91e57a0acde126a162ababfb1e0ab190130cb, 7db91e57a0acde126a162ababfb1e0ab190130cb, 7db91e57a0acde126a162ababfb1e0ab190130cb |
| Linux | Linux | 4.15, 0, 4.19.267, 5.4.225, 5.10.155, 5.15.79, 6.0.9, 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: 2025-05-01T14:10:07.001Z
- Last modified: 2025-05-04T08:46:54.720Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/c4601d30f7d989b4f354df899ab85b5f7a750d30
- git.kernel.org — https://git.kernel.org/stable/c/c5c0b3167537793a7cf936fb240366eefd2fc7fb
- git.kernel.org — https://git.kernel.org/stable/c/e56d18a976dda653194218df6d40d8122c775712
- git.kernel.org — https://git.kernel.org/stable/c/cc36c7fa5d9384602529ba3eea8c5daee7be4dbc
- git.kernel.org — https://git.kernel.org/stable/c/358a68f98304b40b201ba5afe94c20355aa3dc68
- git.kernel.org — https://git.kernel.org/stable/c/6510c78490c490a6636e48b61eeaa6fb65981f4b
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