CVE-2022-49046 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-02-26T01:54:22.837Z
Last modified
2025-11-03T19:27:47.333Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | 1413ef638abae4ab5621901cf4d8ef08a4a48ba6, 1413ef638abae4ab5621901cf4d8ef08a4a48ba6, 1413ef638abae4ab5621901cf4d8ef08a4a48ba6, 1413ef638abae4ab5621901cf4d8ef08a4a48ba6, 1c1b4327970c79c1a2d0c3becfc12b9696177c55, c0d34399045609eda76882fa6d01fdfaf5b20d38, f1f3b4150baf7c3aa6b4e6b81b8ff1909996d507, a612c4ece2eb757011ae88a8410b48e523220b8d, 1bed86cfe5cb4529d036a14980d379aee8539982, 8a231148135d2d08a3ef721d438cd468ea4209d2 |
| Linux | Linux | 5.7, 0, 5.10.236, 5.15.35, 5.17.4, 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: 2025-02-26T01:54:22.837Z
- Last modified: 2025-11-03T19:27:47.333Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/2e539b17d4cbe5fb8b5152dd9a6e4a8828f97db2
- git.kernel.org — https://git.kernel.org/stable/c/2f345bb14ad4744950499ff222e2899209297afa
- git.kernel.org — https://git.kernel.org/stable/c/c74d77a2d07744147d734138acd6ce9dba715e5d
- git.kernel.org — https://git.kernel.org/stable/c/993eb48fa199b5f476df8204e652eff63dd19361
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