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416baaa9-dc9f-4396-8d5f-8c081fb06d67NVD:CVE-2022-48888

HistoryAug 21, 2024 - 7:15 a.m.

CVE-2022-48888

2024-08-2107:15:05

CWE-401

416baaa9-dc9f-4396-8d5f-8c081fb06d67

web.nvd.nist.gov

linux kernel

memory leak

vulnerability

drm/msm/dpu

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS

Percentile

9.5%

JSON

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 configurations

Nvd

Node

linuxlinux_kernelRange5.19–6.1.7

VendorProductVersionCPE
linuxlinux_kernel*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
linux	linux_kernel	*	cpe:2.3:o:linux:linux_kernel::::::::

References

git.kernel.org/stable/c/45dac1352b55b1d8cb17f218936b2bc2bc1fb4ee

git.kernel.org/stable/c/c6fa1de83fd87267ab24359e6fa52f98f5cee3f9

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS

Percentile

9.5%

JSON

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