CVE-2022-49498 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-02-26T02:13:32.895Z
Last modified
2025-10-01T19:46:43.194Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | 95b30a4312545f2dde9db12bf6a425f35d5a0d77, d4cfb30fce03093ad944e0b44bd8f40bdad5330e, d4cfb30fce03093ad944e0b44bd8f40bdad5330e, d4cfb30fce03093ad944e0b44bd8f40bdad5330e, d4cfb30fce03093ad944e0b44bd8f40bdad5330e, d4cfb30fce03093ad944e0b44bd8f40bdad5330e |
| Linux | Linux | 5.6, 0, 5.10.121, 5.15.46, 5.17.14, 5.18.3, 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: 2025-02-26T02:13:32.895Z
- Last modified: 2025-10-01T19:46:43.194Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/b2421a196cb0911ea95aec1050a0b830464c8fa6
- git.kernel.org — https://git.kernel.org/stable/c/f2c68c52898f623fe84518da4606538d193b0cca
- git.kernel.org — https://git.kernel.org/stable/c/7784d22f81a29df2ec57ca90d54f93a35cbcd1a2
- git.kernel.org — https://git.kernel.org/stable/c/1f2e28857be1e5c7db39bbc221332215fc5467e3
- git.kernel.org — https://git.kernel.org/stable/c/b41ef7ad9238c22aa2e142f5ce4ce1a1a0d48123
- git.kernel.org — https://git.kernel.org/stable/c/011b559be832194f992f73d6c0d5485f5925a10b
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