CVE-2023-52850

low-risk
Published 2024-05-21

In the Linux kernel, the following vulnerability has been resolved: media: hantro: Check whether reset op is defined before use The i.MX8MM/N/P does not define the .reset op since reset of the VPU is done by genpd. Check whether the .reset op is defined before calling it to avoid NULL pointer dereference. Note that the Fixes tag is set to the commit which removed the reset op from i.MX8M Hantro G2 implementation, this is because before this commit all the implementations did define the .reset op.

Do I need to act?

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0.04% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10 Medium
LOCAL / LOW complexity

Affected Products (1)

Affected Vendors

Linux

References (8)

Patch https://git.kernel.org/stable/c/24c06295f28335ced3aad53dd4b0a0bae7b9b100
Patch https://git.kernel.org/stable/c/64f55cebb4339ae771e9e7f3f42bee2489e2fa00
Patch https://git.kernel.org/stable/c/66b4c5f980d741f3a47e4b65eeaf2797f2d59294
Patch https://git.kernel.org/stable/c/88d4b23a629ebd34f682f770cb6c2116c851f7b8
Patch https://git.kernel.org/stable/c/24c06295f28335ced3aad53dd4b0a0bae7b9b100
Patch https://git.kernel.org/stable/c/64f55cebb4339ae771e9e7f3f42bee2489e2fa00
Patch https://git.kernel.org/stable/c/66b4c5f980d741f3a47e4b65eeaf2797f2d59294
Patch https://git.kernel.org/stable/c/88d4b23a629ebd34f682f770cb6c2116c851f7b8
23
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal