5.5

CVE-2021-47052

crypto: sa2ul - Fix memory leak of rxd

In the Linux kernel, the following vulnerability has been resolved:

crypto: sa2ul - Fix memory leak of rxd

There are two error return paths that are not freeing rxd and causing
memory leaks.  Fix these.

Addresses-Coverity: ("Resource leak")
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 5.10 < 5.10.37
Linux ≫ Linux Kernel Version >= 5.11 < 5.11.21
Linux ≫ Linux Kernel Version >= 5.12 < 5.12.4
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.24% 0.143
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-401 Missing Release of Memory after Effective Lifetime

The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse.

https://git.kernel.org/stable/c/0e596b3734649041ed77edc86a23c0442bbe062b
Patch
https://git.kernel.org/stable/c/854b7737199848a91f6adfa0a03cf6f0c46c86e8
Patch
https://git.kernel.org/stable/c/b7bd0657c2036add71981d88a7fae50188150b6e
Patch
https://git.kernel.org/stable/c/dfd6443bf49ac17adf882ca46c40c506a0284bd6
Patch