CVE-2022-49811 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-05-01T14:09:36.098Z
Last modified
2025-05-04T08:45:51.308Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | b6f85ef9538b2111a8ba0bbfae9aaebabfc94961, b6f85ef9538b2111a8ba0bbfae9aaebabfc94961, b6f85ef9538b2111a8ba0bbfae9aaebabfc94961, b6f85ef9538b2111a8ba0bbfae9aaebabfc94961, b6f85ef9538b2111a8ba0bbfae9aaebabfc94961, b6f85ef9538b2111a8ba0bbfae9aaebabfc94961, b6f85ef9538b2111a8ba0bbfae9aaebabfc94961 |
| Linux | Linux | 3.15, 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: 2025-05-01T14:09:36.098Z
- Last modified: 2025-05-04T08:45:51.308Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/fc1897f16ebcfd22364f2afcc27f53a740f3bc7a
- git.kernel.org — https://git.kernel.org/stable/c/bf47ca1b35fc1f55091ffaff5fbe41ea0c6f59a1
- git.kernel.org — https://git.kernel.org/stable/c/813a8dd9c45fd46f5cbbfbedf0791afa7740ccf5
- git.kernel.org — https://git.kernel.org/stable/c/9ed51414aef6e59e832e2960f10766dce2d5b1a1
- git.kernel.org — https://git.kernel.org/stable/c/7d93417d596402ddd46bd76c721f205d09d0d025
- git.kernel.org — https://git.kernel.org/stable/c/c2a00b149836d60c222930bbea6b2139caf34d4f
- git.kernel.org — https://git.kernel.org/stable/c/a7a1598189228b5007369a9622ccdf587be0730f
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