CVE-2026-43146

CVE-2026-43146 relates to the Linux kernel iris media driver. The root cause was that internal buffers were enqueued in buffers->list before a DMA allocation completed. If dma_alloc_attrs() failed with -ENOMEM, a partially initialized buffer remained in the list, risking inconsistent state and...

CVE-2026-43146

In the Linux kernel, the following vulnerability has been resolved: media: iris: Add buffer to list only after successful allocation Move listaddtail to after dmaallocattrs succeeds when creating internal buffers. Previously, the buffer was enqueued in buffers-list before the DMA allocation. If t...

CVE-2026-43146

In the Linux kernel, the following vulnerability has been resolved: media: iris: Add buffer to list only after successful allocation Move listaddtail to after dmaallocattrs succeeds when creating internal buffers. Previously, the buffer was enqueued in buffers-list before the DMA allocation. If t...

CVE-2026-43146 media: iris: Add buffer to list only after successful allocation

In the Linux kernel, the following vulnerability has been resolved: media: iris: Add buffer to list only after successful allocation Move listaddtail to after dmaallocattrs succeeds when creating internal buffers. Previously, the buffer was enqueued in buffers-list before the DMA allocation. If t...

CVE-2026-43142

In the Linux kernel, the following vulnerability has been resolved: media: iris: gen1: Destroy internal buffers after FW releases After the firmware releases internal buffers, the driver was not destroying them. This left stale allocations that were no longer used, especially across resolution...

CVE-2026-43142 media: iris: gen1: Destroy internal buffers after FW releases

In the Linux kernel, the following vulnerability has been resolved: media: iris: gen1: Destroy internal buffers after FW releases After the firmware releases internal buffers, the driver was not destroying them. This left stale allocations that were no longer used, especially across resolution...

CVE-2026-43142

CVE-2026-43142 affects the Linux kernel media: iris: gen1 driver. The issue arises because the driver does not destroy internal buffers after firmware releases, leaving stale allocations (notably when display resolutions change). This can waste memory until session close and may contribute to res...

CVE-2026-43142 media: iris: gen1: Destroy internal buffers after FW releases

In the Linux kernel, the following vulnerability has been resolved: media: iris: gen1: Destroy internal buffers after FW releases After the firmware releases internal buffers, the driver was not destroying them. This left stale allocations that were no longer used, especially across resolution...

CVE-2026-43142

In the Linux kernel, the following vulnerability has been resolved: media: iris: gen1: Destroy internal buffers after FW releases After the firmware releases internal buffers, the driver was not destroying them. This left stale allocations that were no longer used, especially across resolution...

PT-2026-37491

In the Linux kernel, the following vulnerability has been resolved: Revert "media: iris: Add sanity check for stop streaming" This reverts commit ad699fa78b59241c9d71a8cafb51525f3dab04d4. Revert the check that skipped stop streaming when the instance was in IRIS INST ERROR, as it caused multiple...

PT-2026-37575

In the Linux kernel, the following vulnerability has been resolved: media: iris: Add missing platform data entries for SM8750 Two platform-data fields for SM8750 were missed: - get vpu buffer size = iris vpu33 buf size Without this, the driver fails to allocate the required internal buffers,...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the iris driver’s failure to check for null pointers when session termination occurs, potentially...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the iris driver skipping the stopstreaming operation under incorrect conditions, resulting in...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the iris driver’s behavior when creating internal buffers: it first adds buffers to a list before...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the iris gen1 driver failing to destroy the internal buffer after it is released by the firmware,...

PT-2026-37557

In the Linux kernel, the following vulnerability has been resolved: media: iris: gen2: Add sanity check for session stop In iris kill session, inst-state is set to IRIS INST ERROR and session close is executed, which will kfreeinst hfi gen2-packet. If stop streaming is called afterward, it will...

PT-2026-37486

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the iris media component where internal buffers were added to the buffers-list using the list add tail function before the dma alloc attrs allocation process was...

PT-2026-37482

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description In the iris driver for gen1, internal buffers were not destroyed after being released by the firmware. This led to stale allocations that remained unused, particularly during resolution...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: media: iris: Add sanity check for stop streaming Add sanity check in irisvb2stopstreaming. If inst-state is already IRISINSTERROR, we should skip the streamoff operation because it would still send packets to the firmware. In...

CVE-2025-68542

Missing Authorization vulnerability in vgdevsolutions Checkout Gateway for IRIS checkout-gateway-iris allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Checkout Gateway for IRIS: from n/a through = 1.3...