CVE-2022-50619

N/A

Beschreibung

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix memory leak in kfd_mem_dmamap_userptr() If the number of pages from the userptr BO differs from the SG BO then the allocated memory for the SG table doesn't get freed before returning -EINVAL, which may lead to a memory leak in some error paths. Fix this by checking the number of pages before allocating memory for the SG table.

CVE Details

CVSS v3.1 BewertungN/A

Veroffentlicht12/8/2025

Zuletzt geandert12/8/2025

Quellenvd

Honeypot-Sichtungen0

Referenzen

https://git.kernel.org/stable/c/304a10161696d86300ceab1cbe72b2d74b8cdd94(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/90bfee142af0f0e9d3bec80e7acd5f49b230acf7(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/c6dc4c9ba093829ebe1450d5fb101da6fb7a2a58(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

IOC Korrelationen

Keine Korrelationen erfasst

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