linux: In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: fix off by one in BIOS boundary che...
CVE-2022-48732 is fixed in linux on 1 platform, first by DEBIAN-CVE-2022-48732, released June 20, 2024. It is not reported as exploited. Patch Radar priority: High.
In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: fix off by one in BIOS boundary checking Bounds checking when parsing init scripts embedded in the BIOS reject access to the last byte. This causes driver initialization to fail on Apple eMac's with GeForce 2 MX GPUs, leaving the system with no working console. This is probably only seen on OpenFirmware machines like PowerPC Macs because the BIOS image provided by OF is only the used parts of the ROM, not a power-of-two blocks read from PCI directly so PCs always have empty bytes at the end that are never accessed.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| linux · Debian 12.15 (bookworm) | 5.16.10-1 | DEBIAN-CVE-2022-48732 | Jun 20, 2024 |
| linux · Debian 13.5 (trixie) | 5.16.10-1 | DEBIAN-CVE-2022-48732 | Jun 20, 2024 |
| linux · Debian 14 | 5.16.10-1 | DEBIAN-CVE-2022-48732 | Jun 20, 2024 |
Patch Radar data is free to use with attribution. Terms and how to credit it.
Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.