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Tracker / CVE-2026-43145

CVE-2026-43145

Media 5.5

In the Linux kernel, the following vulnerability has been resolved: remoteproc: imx_rproc: Fix invalid loaded resource table detection imx_rproc_elf_find_loaded_rsc_table() may incorrectly report a loaded resource table even when the current firmware does not provide one. When the device tree contains a "rsc-table" entry, priv->rsc_table is non-NULL and denotes where a resource table would be located if one is present in memory. However, when the current firmware has no resource table, rproc->table_ptr is NULL. The function still returns priv->rsc_table, and the remoteproc core interprets this as a valid loaded resource table. Fix this by returning NULL from imx_rproc_elf_find_loaded_rsc_table() when there is no resource table for the current firmware (i.e. when rproc->table_ptr is NULL). This aligns the function's semantics with the remoteproc core: a loaded resource table is only reported when a valid table_ptr exists. With this change, starting firmware without a resource table no longer triggers a crash.

Prodotti e versioni affette

linux linux_kernel · 5.15.168 → 5.15.202
linux linux_kernel · 6.1.113 → 6.1.165
linux linux_kernel · 6.11.4 → 6.12.75
linux linux_kernel · 6.13 → 6.18.16
linux linux_kernel · 6.19 → 6.19.6
linux linux_kernel · 6.6.57 → 6.6.128

Analisi

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Riferimenti