CVE-2023-53330
caif: fix memory leak in cfctrl_linkup_request()
CVSS Score
5.5
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Sep 16, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
b482cd2053e3b90a7b33a78c63cdb6badf2ec383 < badea57569db04b010e922e29a7aaf40a979a70b b482cd2053e3b90a7b33a78c63cdb6badf2ec383 < 3acf3783a84cbdf0c9f8cf2f32ee9c49af93a2da b482cd2053e3b90a7b33a78c63cdb6badf2ec383 < 33df9c5d5e2a18c70f5f5f3c2757d654c1b6ffa3 b482cd2053e3b90a7b33a78c63cdb6badf2ec383 < 84b2cc7b36b7f6957d307fb3d01603f93cb2d655 b482cd2053e3b90a7b33a78c63cdb6badf2ec383 < dc1bc903970bdf63ca40ab923d3ccb765da9a8d9 b482cd2053e3b90a7b33a78c63cdb6badf2ec383 < 1dddeceb26002cfea4c375e92ac6498768dc7349 b482cd2053e3b90a7b33a78c63cdb6badf2ec383 < 3ad47c8aa5648226184415e4a0cb1bf67ffbfd48 b482cd2053e3b90a7b33a78c63cdb6badf2ec383 < fe69230f05897b3de758427b574fc98025dfc907
Linux / Linux
2.6.35
References
git.kernel.org: https://git.kernel.org/stable/c/badea57569db04b010e922e29a7aaf40a979a70b git.kernel.org: https://git.kernel.org/stable/c/3acf3783a84cbdf0c9f8cf2f32ee9c49af93a2da git.kernel.org: https://git.kernel.org/stable/c/33df9c5d5e2a18c70f5f5f3c2757d654c1b6ffa3 git.kernel.org: https://git.kernel.org/stable/c/84b2cc7b36b7f6957d307fb3d01603f93cb2d655 git.kernel.org: https://git.kernel.org/stable/c/dc1bc903970bdf63ca40ab923d3ccb765da9a8d9 git.kernel.org: https://git.kernel.org/stable/c/1dddeceb26002cfea4c375e92ac6498768dc7349 git.kernel.org: https://git.kernel.org/stable/c/3ad47c8aa5648226184415e4a0cb1bf67ffbfd48 git.kernel.org: https://git.kernel.org/stable/c/fe69230f05897b3de758427b574fc98025dfc907