CVE-2022-50553 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-10-07T15:21:14.729Z
Last modified
2025-10-07T15:21:14.729Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | 38b67e60b6b582e81f9db1b2e7176cbbfbd3e574, d380dcde9a07ca5de4805dee11f58a98ec0ad6ff, d380dcde9a07ca5de4805dee11f58a98ec0ad6ff, d380dcde9a07ca5de4805dee11f58a98ec0ad6ff, d380dcde9a07ca5de4805dee11f58a98ec0ad6ff, d380dcde9a07ca5de4805dee11f58a98ec0ad6ff, c78a2baf5e1fe1b38121d6b54bab77ccb81a1a86 |
| Linux | Linux | 5.6, 0, 5.4.229, 5.10.163, 5.15.87, 6.0.18, 6.1.4, 6.2 |
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: 2025-10-07T15:21:14.729Z
- Last modified: 2025-10-07T15:21:14.729Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/cf79d5410a569dad1d4112b5c3c02383cca8213a
- git.kernel.org — https://git.kernel.org/stable/c/0cb31bd88361edb96cfc622648717ba348f0f4dc
- git.kernel.org — https://git.kernel.org/stable/c/15697f653399253f9be4ed2a1e03d795f3cfee94
- git.kernel.org — https://git.kernel.org/stable/c/b4efdc219fb8cfa066c7042e636ab8ad6d7e7494
- git.kernel.org — https://git.kernel.org/stable/c/04241956ce8825ff06e06e4083e7b692e9d5f712
- git.kernel.org — https://git.kernel.org/stable/c/82470f7d9044842618c847a7166de2b7458157a7
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