CVE-2026-43184
rnbd-srv: Zero the rsp buffer before using it
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: rnbd-srv: Zero the rsp buffer before using it Before using the data buffer to send back the response message, zero it completely. This prevents any stray bytes to be picked up by the client side when there the message is exchanged between different protocol versions.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | May 6, 2026 |
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Affected Versions
Linux / Linux
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < e4272754063d52c9ad0169865add8816ba696471 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < e2cacec7d4291300a282feb3af8eba57b93b15aa 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < b646e54d23b9b592d612a2036aab14e0f6c14206 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 30868a6a5238849d554295aff3ce61d242d7fad8 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 7aac0a30dcf41cdb510526740d9a2ab1520c5d98 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < c94ede3c436dfbd9cedd9cb69f604f6fc901b6a2 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 852475278ca5e96e0c0275950e1a84203e602b33 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 69d26698e4fd44935510553809007151b2fe4db5
Linux / Linux
All versions affected References
git.kernel.org: https://git.kernel.org/stable/c/e4272754063d52c9ad0169865add8816ba696471 git.kernel.org: https://git.kernel.org/stable/c/e2cacec7d4291300a282feb3af8eba57b93b15aa git.kernel.org: https://git.kernel.org/stable/c/b646e54d23b9b592d612a2036aab14e0f6c14206 git.kernel.org: https://git.kernel.org/stable/c/30868a6a5238849d554295aff3ce61d242d7fad8 git.kernel.org: https://git.kernel.org/stable/c/7aac0a30dcf41cdb510526740d9a2ab1520c5d98 git.kernel.org: https://git.kernel.org/stable/c/c94ede3c436dfbd9cedd9cb69f604f6fc901b6a2 git.kernel.org: https://git.kernel.org/stable/c/852475278ca5e96e0c0275950e1a84203e602b33 git.kernel.org: https://git.kernel.org/stable/c/69d26698e4fd44935510553809007151b2fe4db5