Medium 5.5Published May 6, 2026

CVE-2026-43145remoteproc: imx_rproc: Fix invalid loaded resource table detection

Updated under an hour ago (Oct 27, 2026, 6:23 AM ET)

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Exploited in the last 30 days

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.

CVSS: 5.5 MEDIUM (v3.1, NVD)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness (CWE): Not given
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Linux
NVD analysis: Analyzed
Record last updated: May 23, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Linux Linux linux:linux (from the name)	from 64f2ca5ce97111a364a18c31772eb46c79e8b772 before 91baf24d972ea3c04a75dd18821c03d223c0dbc0; from 1d750606fedcdff7886f35a558c51b05ce2680a6 before fcec79b6a3649ae7b1f659267602ca402c240d6e; from 7fb5f957213bc7268bac449f8bfe95967c9f3f3b before 9bd98d088f47153a81a6ec8162b4415c64aa7f39; from e954a1bd16102abc800629f9900715d8ec4c3130 before 65379adf7d231c930572db45933ff4538f4c5128; from e954a1bd16102abc800629f9900715d8ec4c3130 before 500778df9e4c313190368908ff40c23948508e97; from e954a1bd16102abc800629f9900715d8ec4c3130 before 198c629bd03863591f3fbf5ce8ff974a33f13dc9; from e954a1bd16102abc800629f9900715d8ec4c3130 before 26aa5295010ffaebcf8f1991c53fa7cf2ee1b20d; 3d131f138e092c414c69860f2c897c59d660da99; and 4 more ranges	CNA record
linux linux_kernel linux:linux_kernel	from 5.15.168 before 5.15.202; from 6.1.113 before 6.1.165; from 6.6.57 before 6.6.128; from 6.11.4 before 6.12.75; from 6.13 before 6.18.16; from 6.19 before 6.19.6	NVD

References

References

https://git.kernel.org/stable/c/91baf24d972ea3c04a75dd18821c03d223c0dbc0	patch
https://git.kernel.org/stable/c/fcec79b6a3649ae7b1f659267602ca402c240d6e	patch
https://git.kernel.org/stable/c/9bd98d088f47153a81a6ec8162b4415c64aa7f39	patch
https://git.kernel.org/stable/c/65379adf7d231c930572db45933ff4538f4c5128	patch
https://git.kernel.org/stable/c/500778df9e4c313190368908ff40c23948508e97	patch
https://git.kernel.org/stable/c/198c629bd03863591f3fbf5ce8ff974a33f13dc9	patch
https://git.kernel.org/stable/c/26aa5295010ffaebcf8f1991c53fa7cf2ee1b20d	patch

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.