CVE-2022-48888
published 2024-08-21CVE-2022-48888: 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…
PriorityP416medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.21%
11.0th percentile
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.
Patchwork: https://patchwork.freedesktop.org/patch/514264/
Affected
8 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.1.7-1 (bookworm) | linux 6.1.7-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= b9364eed9232f3d2a846f68c2307eb25c93cc2d0 < c6fa1de83fd87267ab24359e6fa52f98f5cee3f9 | c6fa1de83fd87267ab24359e6fa52f98f5cee3f9 |
| linux | linux | >= b9364eed9232f3d2a846f68c2307eb25c93cc2d0 < 45dac1352b55b1d8cb17f218936b2bc2bc1fb4ee | 45dac1352b55b1d8cb17f218936b2bc2bc1fb4ee |
| linux | linux_kernel | >= 0 < 6.1.7-1 | 6.1.7-1 |
| linux | linux_kernel | >= 0 < 6.1.7-1 | 6.1.7-1 |
| linux | linux_kernel | >= 0 < 6.1.7-1 | 6.1.7-1 |
| linux | linux_kernel | >= 5.19 < 6.1.7 | 6.1.7 |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv5.5MEDIUM
vendor_debian5.5MEDIUM
vendor_redhat5.5MEDIUM
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Red Hat
kernel: drm/msm/dpu: Fix memory leak in msm_mdss_parse_data_bus_icc_path
vendor_redhat·2024-08-21·CVSS 5.5
CVE-2022-48888 [MEDIUM] CWE-401 kernel: drm/msm/dpu: Fix memory leak in msm_mdss_parse_data_bus_icc_path
kernel: drm/msm/dpu: Fix memory leak in msm_mdss_parse_data_bus_icc_path
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.
Patchwork: https://patchwork.freedesktop.org/patch/514264/
A vulnerability was found in the function msm_mdss_parse_data_bus_icc_path() in the Linux kernel's msm_mdss.c driver. This issue occurs when the of_icc_get() function is called to allocate resources for path1, but msm_mdss_parse_data_bus_icc_path() never releases that memory when it is no longer needed. This can lead to resource exhaustion if the function is
Debian
CVE-2022-48888: linux - In the Linux kernel, the following vulnerability has been resolved: drm/msm/dpu...
vendor_debian·2022·CVSS 5.5
CVE-2022-48888 [MEDIUM] CVE-2022-48888: linux - In the Linux kernel, the following vulnerability has been resolved: drm/msm/dpu...
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. Patchwork: https://patchwork.freedesktop.org/patch/514264/
Scope: local
bookworm: resolved (fixed in 6.1.7-1)
bullseye: resolved
forky: resolved (fixed in 6.1.7-1)
sid: resolved (fixed in 6.1.7-1)
trixie: resolved (fixed in 6.1.7-1)
GHSA
GHSA-5q4q-m5m5-mr8p: 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() al
ghsa_unreviewed·2024-08-21
CVE-2022-48888 [MEDIUM] CWE-401 GHSA-5q4q-m5m5-mr8p: 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() al
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.
Patchwork: https://patchwork.freedesktop.org/patch/514264/
OSV
CVE-2022-48888: 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() allo
osv·2024-08-21·CVSS 5.5
CVE-2022-48888 [MEDIUM] CVE-2022-48888: 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() allo
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. Patchwork: https://patchwork.freedesktop.org/patch/514264/
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2024-08-21
Published