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CVE-2023-52850
media: hantro: Check whether reset op is defined before use
Medium5.5EPSS 0.24%
- Published
- Updated
- Reserved
- Assigned by
- Linux
Description
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Analyzed | 3.1 | Medium5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 0.24% · top 85% of all CVEs (6 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.
Weakness
Affected products
- affected 6971efb70ac3e43d19bf33ef5f83bea0271831ee – < 64f55cebb4339ae771e9e7f3f42bee2489e2fa00
- affected 6971efb70ac3e43d19bf33ef5f83bea0271831ee – < 66b4c5f980d741f3a47e4b65eeaf2797f2d59294
- affected 6971efb70ac3e43d19bf33ef5f83bea0271831ee – < 24c06295f28335ced3aad53dd4b0a0bae7b9b100
- affected 6971efb70ac3e43d19bf33ef5f83bea0271831ee – < 88d4b23a629ebd34f682f770cb6c2116c851f7b8
- affected 5.18
- unaffected < 5.18
- unaffected 6.1.63 – ≤ 6.1.*
- unaffected 6.5.12 – ≤ 6.5.*
- unaffected 6.6.2 – ≤ 6.6.*
- unaffected 6.7 – ≤ *
References (4)
- https://git.kernel.org/stable/c/64f55cebb4339ae771e9e7f3f42bee2489e2fa00 (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/66b4c5f980d741f3a47e4b65eeaf2797f2d59294 (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/24c06295f28335ced3aad53dd4b0a0bae7b9b100 (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/88d4b23a629ebd34f682f770cb6c2116c851f7b8 (opens in a new tab)x_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2023-52850)Record last updated .