CVE-2026-45857
scsi: csiostor: Fix dereference of null pointer rn
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: scsi: csiostor: Fix dereference of null pointer rn The error exit path when rn is NULL ends up deferencing the null pointer rn via the use of the macro CSIO_INC_STATS. Fix this by adding a new error return path label after the use of the macro to avoid the deference.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | May 27, 2026 |
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Affected Versions
Linux / Linux
a3667aaed5698b84bad2f1b3f71adc86499f4bc6 < 16ccbfddcb32365138c806cf572e69b42a193c5c a3667aaed5698b84bad2f1b3f71adc86499f4bc6 < 44ef9f81392de885883f73b9f5c43936a82ae9d7 a3667aaed5698b84bad2f1b3f71adc86499f4bc6 < 526ea3c0ccd495b0079db3e28fdddd51c1bf01f7 a3667aaed5698b84bad2f1b3f71adc86499f4bc6 < 25d623f0d77c11a256a54e860d00c239aa9a2583 a3667aaed5698b84bad2f1b3f71adc86499f4bc6 < 6037124dbf675fbd0a6248aaf04cf07387b8c323 a3667aaed5698b84bad2f1b3f71adc86499f4bc6 < 25ab5e97d3c5f3ed594b4a65d1cc99dc24756681 a3667aaed5698b84bad2f1b3f71adc86499f4bc6 < 3bbbab7b6949c76df64210348adbefedaabbf549 a3667aaed5698b84bad2f1b3f71adc86499f4bc6 < 1982257570b84dc33753d536dd969fd357a014e9
Linux / Linux
3.8
References
git.kernel.org: https://git.kernel.org/stable/c/16ccbfddcb32365138c806cf572e69b42a193c5c git.kernel.org: https://git.kernel.org/stable/c/44ef9f81392de885883f73b9f5c43936a82ae9d7 git.kernel.org: https://git.kernel.org/stable/c/526ea3c0ccd495b0079db3e28fdddd51c1bf01f7 git.kernel.org: https://git.kernel.org/stable/c/25d623f0d77c11a256a54e860d00c239aa9a2583 git.kernel.org: https://git.kernel.org/stable/c/6037124dbf675fbd0a6248aaf04cf07387b8c323 git.kernel.org: https://git.kernel.org/stable/c/25ab5e97d3c5f3ed594b4a65d1cc99dc24756681 git.kernel.org: https://git.kernel.org/stable/c/3bbbab7b6949c76df64210348adbefedaabbf549 git.kernel.org: https://git.kernel.org/stable/c/1982257570b84dc33753d536dd969fd357a014e9