CVE-2023-53707
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix integer overflow in amdgpu_cs_pass1 The type of size is unsigned int, if size is 0x40000000, there will be an integer overflow, size will be zero after size *= sizeof(uint32_t), will cause uninitialized memory to be referenced later.
Affected versions
Linux kernel versions
4.2
and later are affected. Fixed in
6.1.47,
6.4.12,
6.5
and their respective stable series.
References
The following references provide additional information about CVE-2023-53707 including vendor advisories, patch commits, exploit details, and third-party analysis. Links are sourced from the NIST NVD database.
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PatchKernel patch commithttps://git.kernel.org/stable/c/87c2213e85bd81e4a9a4d0880c256568794ae388
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PatchKernel patch commithttps://git.kernel.org/stable/c/9f55d300541cb5b435984d269087810581580b00
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PatchKernel patch commithttps://git.kernel.org/stable/c/c3deb091398e9e469d08dd1599b6d76fd6b29df8
Frequently asked questions
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What is CVE-2023-53707?
CVE-2023-53707 is a unscored severity Linux kernel vulnerability . It affects Linux kernel versions from 4.2 onward and has been patched in 6.1.47, 6.4.12 and 6.5. CVE-2023-53707 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
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Is there a patch available for CVE-2023-53707?
Yes — CVE-2023-53707 has been patched. Fixed versions include 6.1.47, 6.4.12 and 6.5. If you are running Linux kernel 4.2 or later up to the fix versions, apply the relevant patch for your kernel branch.
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Is CVE-2023-53707 actively exploited?
No — CVE-2023-53707 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.