Vulnerability Details CVE-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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 2.9%
CVSS Severity
CVSS v3 Score 5.5
References
- https://git.kernel.org/stable/c/222be59e5eed1554119294edc743ee548c2371d0
- https://git.kernel.org/stable/c/7296152e58858f928db448826eb7ba5ae611297b
- https://git.kernel.org/stable/c/88028c45d5871dfc449b2b0a27abf6428453a5ec
- https://git.kernel.org/stable/c/be4760799c6a7c01184467287f0de41e0dd255f8
- https://git.kernel.org/stable/c/222be59e5eed1554119294edc743ee548c2371d0
- https://git.kernel.org/stable/c/7296152e58858f928db448826eb7ba5ae611297b
- https://git.kernel.org/stable/c/88028c45d5871dfc449b2b0a27abf6428453a5ec
- https://git.kernel.org/stable/c/be4760799c6a7c01184467287f0de41e0dd255f8
Products affected by CVE-2023-52663
-
cpe:2.3:o:linux:linux_kernel:6.6
-
cpe:2.3:o:linux:linux_kernel:6.6.1
-
cpe:2.3:o:linux:linux_kernel:6.6.10
-
cpe:2.3:o:linux:linux_kernel:6.6.11
-
cpe:2.3:o:linux:linux_kernel:6.6.12
-
cpe:2.3:o:linux:linux_kernel:6.6.13
-
cpe:2.3:o:linux:linux_kernel:6.6.14
-
cpe:2.3:o:linux:linux_kernel:6.6.15
-
cpe:2.3:o:linux:linux_kernel:6.6.16
-
cpe:2.3:o:linux:linux_kernel:6.6.17
-
cpe:2.3:o:linux:linux_kernel:6.6.18
-
cpe:2.3:o:linux:linux_kernel:6.6.19
-
cpe:2.3:o:linux:linux_kernel:6.6.2
-
cpe:2.3:o:linux:linux_kernel:6.6.20
-
cpe:2.3:o:linux:linux_kernel:6.6.21
-
cpe:2.3:o:linux:linux_kernel:6.6.22
-
cpe:2.3:o:linux:linux_kernel:6.6.3
-
cpe:2.3:o:linux:linux_kernel:6.6.4
-
cpe:2.3:o:linux:linux_kernel:6.6.5
-
cpe:2.3:o:linux:linux_kernel:6.6.6
-
cpe:2.3:o:linux:linux_kernel:6.6.7
-
cpe:2.3:o:linux:linux_kernel:6.6.8
-
cpe:2.3:o:linux:linux_kernel:6.6.9
-
cpe:2.3:o:linux:linux_kernel:6.7
-
cpe:2.3:o:linux:linux_kernel:6.7.1
-
cpe:2.3:o:linux:linux_kernel:6.7.10
-
cpe:2.3:o:linux:linux_kernel:6.7.2
-
cpe:2.3:o:linux:linux_kernel:6.7.3
-
cpe:2.3:o:linux:linux_kernel:6.7.4
-
cpe:2.3:o:linux:linux_kernel:6.7.5
-
cpe:2.3:o:linux:linux_kernel:6.7.6
-
cpe:2.3:o:linux:linux_kernel:6.7.7
-
cpe:2.3:o:linux:linux_kernel:6.7.8
-
cpe:2.3:o:linux:linux_kernel:6.7.9
-
cpe:2.3:o:linux:linux_kernel:6.8
-
cpe:2.3:o:linux:linux_kernel:6.8.1