CVE-2023-53199 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-09-15T14:21:27.451Z
Last modified
2025-09-15T14:21:27.451Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | 44b23b488d44e56d467764ecb661830e5b02b308, 44b23b488d44e56d467764ecb661830e5b02b308, 44b23b488d44e56d467764ecb661830e5b02b308, 44b23b488d44e56d467764ecb661830e5b02b308, 44b23b488d44e56d467764ecb661830e5b02b308, 44b23b488d44e56d467764ecb661830e5b02b308, 44b23b488d44e56d467764ecb661830e5b02b308 |
| Linux | Linux | 2.6.38, 0, 4.19.276, 5.4.235, 5.10.173, 5.15.99, 6.1.16, 6.2.3, 6.3 |
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: 2025-09-15T14:21:27.451Z
- Last modified: 2025-09-15T14:21:27.451Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/3fc6401fafde11712a83089fa2cc874cfd10e2cd
- git.kernel.org — https://git.kernel.org/stable/c/cd8316767099920a5d41feed1afab0c482a43e9f
- git.kernel.org — https://git.kernel.org/stable/c/f26dd69f61eff2eedf5df2d199bdd23108309947
- git.kernel.org — https://git.kernel.org/stable/c/61490d2710277e8a55009b7682456ae22f8087cf
- git.kernel.org — https://git.kernel.org/stable/c/9acdec72787af1bc8ed92711b52118c8e3e638a2
- git.kernel.org — https://git.kernel.org/stable/c/c766e37fccd5a5c5059be7efcd9618bf8a2c17c3
- git.kernel.org — https://git.kernel.org/stable/c/0af54343a76263a12dbae7fafb64eb47c4a6ad38
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