Unrated severityNVD Advisory· Published Sep 16, 2025· Updated Jan 14, 2026
caif: fix memory leak in cfctrl_linkup_request()
CVE-2023-53330
Description
In the Linux kernel, the following vulnerability has been resolved:
caif: fix memory leak in cfctrl_linkup_request()
When linktype is unknown or kzalloc failed in cfctrl_linkup_request(), pkt is not released. Add release process to error path.
Affected products
2- Linux/Linuxv5Range: 2.6.35
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
8- git.kernel.org/stable/c/1dddeceb26002cfea4c375e92ac6498768dc7349mitre
- git.kernel.org/stable/c/33df9c5d5e2a18c70f5f5f3c2757d654c1b6ffa3mitre
- git.kernel.org/stable/c/3acf3783a84cbdf0c9f8cf2f32ee9c49af93a2damitre
- git.kernel.org/stable/c/3ad47c8aa5648226184415e4a0cb1bf67ffbfd48mitre
- git.kernel.org/stable/c/84b2cc7b36b7f6957d307fb3d01603f93cb2d655mitre
- git.kernel.org/stable/c/badea57569db04b010e922e29a7aaf40a979a70bmitre
- git.kernel.org/stable/c/dc1bc903970bdf63ca40ab923d3ccb765da9a8d9mitre
- git.kernel.org/stable/c/fe69230f05897b3de758427b574fc98025dfc907mitre
News mentions
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