VulnerabilityAnalyzed
CVE-2023-52870
In the Linux kernel, the following vulnerability has been resolved: clk: mediatek: clk-mt6765: Add check for mtk_alloc_clk_data Add the check for the return value of mtk_alloc_clk_data() in order to avoid NULL pointer dereference.
MEDIUM 4.1EPSS 0.22%
Does this matter?
Lower severity and a low EPSS score (0.22%). Track it; it rarely justifies an emergency change on its own.
Description
In the Linux kernel, the following vulnerability has been resolved: clk: mediatek: clk-mt6765: Add check for mtk_alloc_clk_data Add the check for the return value of mtk_alloc_clk_data() in order to avoid NULL pointer dereference.
- CVSS 3.1
- 4.1 MEDIUMCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.22% probability · 12th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-476
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/10cc81124407d862f0f747db4baa9c006510b480Patch
- https://git.kernel.org/stable/c/2617aa8ceaf30e41d3eb7f5fef3445542bef193aPatch
- https://git.kernel.org/stable/c/533ca5153ad6c7b7d47ae0114b14d0333964b946Patch
- https://git.kernel.org/stable/c/b5ff3e89b4e7f46ad2aa0de7e08d18e6f87d71bcPatch
- https://git.kernel.org/stable/c/b82681042724924ae3ba0f2f2eeec217fa31e830Patch
- https://git.kernel.org/stable/c/dd1f30d68fa98eb672c0a259297b761656a9025fPatch
- https://git.kernel.org/stable/c/10cc81124407d862f0f747db4baa9c006510b480Patch
- https://git.kernel.org/stable/c/2617aa8ceaf30e41d3eb7f5fef3445542bef193aPatch
- https://git.kernel.org/stable/c/533ca5153ad6c7b7d47ae0114b14d0333964b946Patch
- https://git.kernel.org/stable/c/b5ff3e89b4e7f46ad2aa0de7e08d18e6f87d71bcPatch
- https://git.kernel.org/stable/c/b82681042724924ae3ba0f2f2eeec217fa31e830Patch
- https://git.kernel.org/stable/c/dd1f30d68fa98eb672c0a259297b761656a9025fPatch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.