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Ubuntu.comUB:CVE-2021-47053HistoryFeb 28, 2024 - 12:00 a.m.
CVE-2021-47053
2024-02-2800:00:00
ubuntu.com
ubuntu.com
2
linux kernel
memory leak
vulnerability
crypto
sun8i-ss
fix
failure
return paths
resource leak
error handling
unix
In the Linux kernel, the following vulnerability has been resolved: crypto:
sun8i-ss - Fix memory leak of pad It appears there are several failure
return paths that don’t seem to be free’ing pad. Fix these.
Addresses-Coverity: (“Resource leak”)
Notes
| Author | Note |
|---|---|
| Priority reason: Memory leak on unlikely error handling path. |
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 24.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 24.04 | noarch | linux-aws | < any | UNKNOWN |
| ubuntu | 24.04 | noarch | linux-azure | < any | UNKNOWN |
| ubuntu | 24.04 | noarch | linux-gcp | < any | UNKNOWN |
| ubuntu | 24.04 | noarch | linux-gke | < any | UNKNOWN |
| ubuntu | 24.04 | noarch | linux-ibm | < any | UNKNOWN |
| ubuntu | 24.04 | noarch | linux-lowlatency | < any | UNKNOWN |
| ubuntu | 24.04 | noarch | linux-nvidia | < any | UNKNOWN |
| ubuntu | 24.04 | noarch | linux-oem-6.8 | < any | UNKNOWN |
| ubuntu | 24.04 | noarch | linux-oracle | < any | UNKNOWN |
References
git.kernel.org/linus/50274b01ac1689b1a3f6bc4b5b3dbf361a55dd3a (5.13-rc1)
git.kernel.org/stable/c/2c67a9333da9d0a3b87310e0d116b7c9070c7b00
git.kernel.org/stable/c/50274b01ac1689b1a3f6bc4b5b3dbf361a55dd3a
git.kernel.org/stable/c/c633e025bd04f54d7b33331cfcdb71354b08ce59
git.kernel.org/stable/c/d3d702084d125689edb2b9395c707e09b471352e
launchpad.net/bugs/cve/CVE-2021-47053
nvd.nist.gov/vuln/detail/CVE-2021-47053
security-tracker.debian.org/tracker/CVE-2021-47053
www.cve.org/CVERecord?id=CVE-2021-47053
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