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CVE-2023-52865
clk: mediatek: clk-mt6797: Add check for mtk_alloc_clk_data
Medium5.5EPSS 0.24%
- Published
- Updated
- Reserved
- Assigned by
- Linux
Description
In the Linux kernel, the following vulnerability has been resolved: clk: mediatek: clk-mt6797: 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.
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 84% 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 96596aa06628e86ea0e1c08c34b0ccc7619e43ac – < c26feedbc561f2a3cee1a4f717e61bdbdfb4fa92
- affected 96596aa06628e86ea0e1c08c34b0ccc7619e43ac – < 4c79cbfb8e9e2311be77182893fda5ea4068c836
- affected 96596aa06628e86ea0e1c08c34b0ccc7619e43ac – < 2705c5b97f504e831ae1935c05f0e44f80dfa6b3
- affected 96596aa06628e86ea0e1c08c34b0ccc7619e43ac – < 81b16286110728674dcf81137be0687c5055e7bf
- affected 96596aa06628e86ea0e1c08c34b0ccc7619e43ac – < 3aefc6fcfbada57fac27f470602d5565e5b76cb4
- affected 96596aa06628e86ea0e1c08c34b0ccc7619e43ac – < 357df1c2f6ace96defd557fad709ed1f9f70e16c
- affected 96596aa06628e86ea0e1c08c34b0ccc7619e43ac – < be3f12f16038a558f08fa93cc32fa715746a5235
- affected 96596aa06628e86ea0e1c08c34b0ccc7619e43ac – < 122ac6496e4975ddd7ec1edba4f6fc1e15e39478
- affected 96596aa06628e86ea0e1c08c34b0ccc7619e43ac – < 606f6366a35a3329545e38129804d65ef26ed7d2
- affected 4.12
- unaffected < 4.12
- unaffected 4.14.330 – ≤ 4.14.*
- unaffected 4.19.299 – ≤ 4.19.*
- unaffected 5.4.261 – ≤ 5.4.*
- unaffected 5.10.201 – ≤ 5.10.*
- unaffected 5.15.139 – ≤ 5.15.*
- unaffected 6.1.63 – ≤ 6.1.*
- unaffected 6.5.12 – ≤ 6.5.*
- unaffected 6.6.2 – ≤ 6.6.*
- unaffected 6.7 – ≤ *
References (9)
- https://git.kernel.org/stable/c/c26feedbc561f2a3cee1a4f717e61bdbdfb4fa92 (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/4c79cbfb8e9e2311be77182893fda5ea4068c836 (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/2705c5b97f504e831ae1935c05f0e44f80dfa6b3 (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/81b16286110728674dcf81137be0687c5055e7bf (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/3aefc6fcfbada57fac27f470602d5565e5b76cb4 (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/357df1c2f6ace96defd557fad709ed1f9f70e16c (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/be3f12f16038a558f08fa93cc32fa715746a5235 (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/122ac6496e4975ddd7ec1edba4f6fc1e15e39478 (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/606f6366a35a3329545e38129804d65ef26ed7d2 (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-2023-52865)Record last updated .