CVE-2026-97579

In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: bound AV1 tile-start copy to the array capacity vdecav1slicesetuptile copies tilecols + 1 / tilerows + 1 entries into micolstarts / mirowstarts from the bitstream tileinfo. Bound the copy to the array...

CVE-2026-97579

The Linux kernel contains a vulnerability in the mediatek vcodec component. Specifically, the function vdec_av1_slice_setup_tile() fails to validate that the number of entries copied from the bitstream tile_info (calculated as tile_cols + 1 and tile_rows + 1) does not exceed the capacity of the m...

EUVD-2026-86883

In the Linux kernel, the following vulnerability has been resolved: media: v4l2-ctrls: validate AV1 tile counts The stateless AV1 decoders use tileinfo.tilecols and tilerows as loop bounds and as indices into the mistarts and insbsminus1 arrays, as the divisor for contextupdatetileid, and their...

CVE-2026-97575

In the Linux kernel, the following vulnerability has been resolved: media: v4l2-ctrls: validate AV1 tile counts The stateless AV1 decoders use tileinfo.tilecols and tilerows as loop bounds and as indices into the mistarts and insbsminus1 arrays, as the divisor for contextupdatetileid, and their...

CVE-2026-97575 media: v4l2-ctrls: validate AV1 tile counts

In the Linux kernel, the following vulnerability has been resolved: media: v4l2-ctrls: validate AV1 tile counts The stateless AV1 decoders use tileinfo.tilecols and tilerows as loop bounds and as indices into the mistarts and insbsminus1 arrays, as the divisor for contextupdatetileid, and their...

gstreamer1-plugins-bad-free security update

1.26.7-2.7 - Fix ADPCM decoder input validation CVE-2026-19387 Resolves: RHEL-235500 1.26.7-2.5 - Fix rfbsrc hextile and color read handling for non-32bpp pixel formats CVE-2026-59691 Resolves: RHEL-193550 1.26.7-2.4 - Fix bytes/bits confusion in AV1 tile data size parsing CVE-2026-52718 Resolves...

Security update for gstreamer-plugins-bad

This update for gstreamer-plugins-bad fixes the following issue: CVE-2026-52718: byte count instead of a bit count in gstav1parserparsetilelistobu can cause parser desynchronization and an application crash bsc1268394. Patch Instructions: To install this SUSE update use the SUSE recommended...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: Media: Verisilicon: AV1 – Fix for the tile info buffer size. Each tile consists of: rowsb, colsb, startpos, and endpos 4 bytes each. Therefore, the total memory required is AV1MAXTILES 16 bytes. Use the correct define to allocate...

SUSE CVE-2026-43222

In the Linux kernel, the following vulnerability has been resolved: media: verisilicon: AV1: Fix tile info buffer size Each tile info is composed of: rowsb, colsb, startpos and endpos 4 bytes each. So the total required memory is AV1MAXTILES 16 bytes. Use the correct define to allocate the buffer...

CVE-2026-43222

In the Linux kernel, the following vulnerability has been resolved: media: verisilicon: AV1: Fix tile info buffer size Each tile info is composed of: rowsb, colsb, startpos and endpos 4 bytes each. So the total required memory is AV1MAXTILES 16 bytes. Use the correct define to allocate the buffer...

CVE-2026-43222

In the Linux kernel, the media: verisilicon: AV1 driver patch fixes a buffer-size miscalculation for tile information. The tile info structure (row_sb, col_sb, start_pos, end_pos) requires AV1_MAX_TILES × 16 bytes; using the incorrect define caused writes to non-allocated memory, risking memory c...

CVE-2026-43222 media: verisilicon: AV1: Fix tile info buffer size

In the Linux kernel, the following vulnerability has been resolved: media: verisilicon: AV1: Fix tile info buffer size Each tile info is composed of: rowsb, colsb, startpos and endpos 4 bytes each. So the total required memory is AV1MAXTILES 16 bytes. Use the correct define to allocate the buffer...

GPAC buffer overflow vulnerability (CNVD-2020-00232)

GPAC is an open source multimedia framework. A buffer error vulnerability exists in the 'av1parsetilegroup' function in the mediatools/avparsers.c file in GPAC versions 0.8.0 and 0.9.0-development-20191109. The vulnerability stems from a networked system or product performing operations in memory...