CVE-2022-49619 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-02-26T02:23:37.879Z
Last modified
2025-10-01T19:36:50.948Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | 73970055450eebc6fc36fd170e56cc45889d0093, 73970055450eebc6fc36fd170e56cc45889d0093, 73970055450eebc6fc36fd170e56cc45889d0093, 73970055450eebc6fc36fd170e56cc45889d0093, 73970055450eebc6fc36fd170e56cc45889d0093, 73970055450eebc6fc36fd170e56cc45889d0093, 73970055450eebc6fc36fd170e56cc45889d0093 |
| Linux | Linux | 4.14, 0, 4.14.289, 4.19.253, 5.4.207, 5.10.132, 5.15.56, 5.18.13, 5.19 |
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: 2025-02-26T02:23:37.879Z
- Last modified: 2025-10-01T19:36:50.948Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/9ec5a97f327a89031fce6cfc3e95543c53936638
- git.kernel.org — https://git.kernel.org/stable/c/1545bc727625ea6e8decd717e5d1e8cc704ccf8f
- git.kernel.org — https://git.kernel.org/stable/c/ede990cfc42775bd0141e21f37ee365dcaeeb50f
- git.kernel.org — https://git.kernel.org/stable/c/67dc32542a1fb7790d0853cf4a5cf859ac6a2002
- git.kernel.org — https://git.kernel.org/stable/c/204543581a2f26bb3b997a304c0bd06926ba7f15
- git.kernel.org — https://git.kernel.org/stable/c/f22ddc8a5278d7fb6369a0aeb0d8775a0aefaaee
- git.kernel.org — https://git.kernel.org/stable/c/0a18d802d65cf662644fd1d369c86d84a5630652
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