CVE-2022-49574 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-02-26T02:23:15.644Z
Last modified
2025-10-01T19:46:36.791Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | 4f41b1c58a32537542f14c1150099131613a5e8a, 4f41b1c58a32537542f14c1150099131613a5e8a, 4f41b1c58a32537542f14c1150099131613a5e8a, 4f41b1c58a32537542f14c1150099131613a5e8a, 4f41b1c58a32537542f14c1150099131613a5e8a, 4f41b1c58a32537542f14c1150099131613a5e8a |
| Linux | Linux | 4.4, 0, 4.19.254, 5.4.208, 5.10.134, 5.15.58, 5.18.15, 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: 2025-02-26T02:23:15.644Z
- Last modified: 2025-10-01T19:46:36.791Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/c7a492db1f7c37c758a66915908677bd8bc5d368
- git.kernel.org — https://git.kernel.org/stable/c/92c35113c63306091df9211375eebd0abd8c2160
- git.kernel.org — https://git.kernel.org/stable/c/d8781f7cd04091744f474a2bada74772084b9dc9
- git.kernel.org — https://git.kernel.org/stable/c/a31e2d0cb5cfa2aae3144cac04f25031d5d20fb4
- git.kernel.org — https://git.kernel.org/stable/c/52ee7f5c4811ce6be1becd14d38ba1f8a8a0df81
- git.kernel.org — https://git.kernel.org/stable/c/e7d2ef837e14a971a05f60ea08c47f3fed1a36e4
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