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LinuxVULNRICHMENT:CVE-2022-48888HistoryAug 21, 2024 - 6:10 a.m.
CVE-2022-48888 drm/msm/dpu: Fix memory leak in msm_mdss_parse_data_bus_icc_path
2024-08-2106:10:20
Linux
github.com
linux kernel
vulnerability
resolved
memory leak
drm
msm
dpu
msm_mdss_parse_data_bus_icc_path
of_icc_get()
resources
path1
release
is_err_or_null()
patchwork
freedesktop
In the Linux kernel, the following vulnerability has been resolved:
drm/msm/dpu: Fix memory leak in msm_mdss_parse_data_bus_icc_path
of_icc_get() alloc resources for path1, we should release it when not
need anymore. Early return when IS_ERR_OR_NULL(path0) may leak path1.
Defer getting path1 to fix this.
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AI Score
6.8
Confidence
Low
SSVC
Exploitation
none
Automatable
no
Technical Impact
partial
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