Ubuntu.comUB:CVE-2023-52663CVE-2023-52663
In the Linux kernel, the following vulnerability has been resolved: ASoC:
SOF: amd: Fix memory leak in amd_sof_acp_probe() Driver uses kasprintf() to
initialize fw_{code,data}_bin members of struct acp_dev_data, but kfree()
is never called to deallocate the memory, which results in a memory leak.
Fix the issue by switching to devm_kasprintf(). Additionally, ensure the
allocation was successful by checking the pointer validity.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 18.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 23.10 | noarch | linux | < any | UNKNOWN |
| ubuntu | 24.04 | noarch | linux | < 6.8.0-35.35 | UNKNOWN |
| ubuntu | 14.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 16.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 18.04 | noarch | linux-aws | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | linux-aws | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | linux-aws | < any | UNKNOWN |
References
git.kernel.org/linus/222be59e5eed1554119294edc743ee548c2371d0 (6.9-rc1)
git.kernel.org/stable/c/222be59e5eed1554119294edc743ee548c2371d0
git.kernel.org/stable/c/7296152e58858f928db448826eb7ba5ae611297b
git.kernel.org/stable/c/88028c45d5871dfc449b2b0a27abf6428453a5ec
git.kernel.org/stable/c/be4760799c6a7c01184467287f0de41e0dd255f8
launchpad.net/bugs/cve/CVE-2023-52663
nvd.nist.gov/vuln/detail/CVE-2023-52663
security-tracker.debian.org/tracker/CVE-2023-52663
ubuntu.com/security/notices/USN-6816-1
ubuntu.com/security/notices/USN-6817-1
ubuntu.com/security/notices/USN-6817-2
ubuntu.com/security/notices/USN-6817-3
www.cve.org/CVERecord?id=CVE-2023-52663
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