CVE-2024-46774
linux: In the Linux kernel, the following vulnerability has been resolved: powerpc/rtas: Prevent Spectre v1 gadget construc...
CVE-2024-46774 is fixed in 45 products on 1 platform, first by DEBIAN-CVE-2024-46774, released September 18, 2024. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
7.1
high
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0027
18th percentile
In the Linux kernel, the following vulnerability has been resolved: powerpc/rtas: Prevent Spectre v1 gadget construction in sys_rtas() Smatch warns: arch/powerpc/kernel/rtas.c:1932 __do_sys_rtas() warn: potential spectre issue 'args.args' [r] (local cap) The 'nargs' and 'nret' locals come directly from a user-supplied buffer and are used as indexes into a small stack-based array and as inputs to copy_to_user() after they are subject to bounds checks. Use array_index_nospec() after the bounds checks to clamp these values for speculative execution.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| bpftool · ol 8 | 0:5.15.0-310.184.5.2.el9uek | ELSA-2025-20470 | Jul 14, 2025 |
| bpftool · ol 9 | 0:5.15.0-310.184.5.2.el9uek | ELSA-2025-20470 | Jul 14, 2025 |
| dtb-aarch64 · opensuse-leap 15.6 | 6.4.0-150600.23.25.1 | SUSE-SU-2024:3561-1 | Oct 9, 2024 |
| kernel-64kb · opensuse-leap 15.6 | 6.4.0-150600.23.25.1 | SUSE-SU-2024:3561-1 | Oct 9, 2024 |
| kernel-64kb · sles 15.6 | 6.4.0-150600.23.25.1 | SUSE-SU-2024:3561-1 | Oct 9, 2024 |
| kernel-azure · opensuse-leap 15.6 | 6.4.0-150600.8.14.1 | SUSE-SU-2024:3551-1 | Oct 8, 2024 |
| kernel-azure · sles 15.6 | 6.4.0-150600.8.14.1 | SUSE-SU-2024:3551-1 | Oct 8, 2024 |
| kernel-coco · sles 15.6 | 6.4.0-15061.6.coco15sp6.1 | SUSE-SU-2024:3553-1 | Oct 8, 2024 |
| kernel-coco_debug · sles 15.6 | 6.4.0-15061.6.coco15sp6.1 | SUSE-SU-2024:3553-1 | Oct 8, 2024 |
| kernel-debug · opensuse-leap 15.6 | 6.4.0-150600.23.25.1 | SUSE-SU-2024:3561-1 | Oct 9, 2024 |
| kernel-default · opensuse-leap 15.6 | 6.4.0-150600.23.25.1 | SUSE-SU-2024:3561-1 | Oct 9, 2024 |
| kernel-default · sles 15.6 | 6.4.0-150600.23.25.1 | SUSE-SU-2024:3561-1 | Oct 9, 2024 |
| kernel-default-base · opensuse-leap 15.6 | 6.4.0-150600.23.25.1.150600.12.10.2 | SUSE-SU-2024:3561-1 | Oct 9, 2024 |
| kernel-default-base · sles 15.6 | 6.4.0-150600.23.25.1.150600.12.10.2 | SUSE-SU-2024:3561-1 | Oct 9, 2024 |
| kernel-docs · opensuse-leap 15.6 | 6.4.0-150600.23.25.2 | SUSE-SU-2024:3561-1 | Oct 9, 2024 |
| kernel-docs · sles 15.6 | 6.4.0-150600.23.25.2 | SUSE-SU-2024:3561-1 | Oct 9, 2024 |
| kernel-kvmsmall · opensuse-leap 15.6 | 6.4.0-150600.23.25.1 | SUSE-SU-2024:3561-1 | Oct 9, 2024 |
| kernel-livepatch-SLE15-SP6-RT_Update_4 · sles 15.6 | 1-150600.1.3.1 | SUSE-SU-2024:3564-1 | Oct 9, 2024 |
| kernel-livepatch-SLE15-SP6_Update_5 · sles 15.6 | 1-150600.13.3.1 | SUSE-SU-2024:3561-1 | Oct 9, 2024 |
| kernel-obs-build · opensuse-leap 15.6 | 6.4.0-150600.23.25.2 | SUSE-SU-2024:3561-1 | Oct 9, 2024 |
| kernel-obs-build · sles 15.6 | 6.4.0-150600.23.25.2 | SUSE-SU-2024:3561-1 | Oct 9, 2024 |
| kernel-obs-qa · opensuse-leap 15.6 | 6.4.0-150600.23.25.1 | SUSE-SU-2024:3561-1 | Oct 9, 2024 |
| kernel-rt · opensuse-leap 15.6 | 6.4.0-150600.10.14.1 | SUSE-SU-2024:3564-1 | Oct 9, 2024 |
| kernel-rt_debug · opensuse-leap 15.6 | 6.4.0-150600.10.14.1 | SUSE-SU-2024:3564-1 | Oct 9, 2024 |
| kernel-source · opensuse-leap 15.6 | 6.4.0-150600.23.25.1 | SUSE-SU-2024:3561-1 | Oct 9, 2024 |
| kernel-source · sles 15.6 | 6.4.0-150600.23.25.1 | SUSE-SU-2024:3561-1 | Oct 9, 2024 |
| kernel-source-azure · opensuse-leap 15.6 | 6.4.0-150600.8.14.1 | SUSE-SU-2024:3551-1 | Oct 8, 2024 |
| kernel-source-azure · sles 15.6 | 6.4.0-150600.8.14.1 | SUSE-SU-2024:3551-1 | Oct 8, 2024 |
| kernel-source-coco · sles 15.6 | 6.4.0-15061.6.coco15sp6.1 | SUSE-SU-2024:3553-1 | Oct 8, 2024 |
| kernel-source-rt · opensuse-leap 15.6 | 6.4.0-150600.10.14.1 | SUSE-SU-2024:3564-1 | Oct 9, 2024 |
| kernel-syms · opensuse-leap 15.6 | 6.4.0-150600.23.25.1 | SUSE-SU-2024:3561-1 | Oct 9, 2024 |
| kernel-syms · sles 15.6 | 6.4.0-150600.23.25.1 | SUSE-SU-2024:3561-1 | Oct 9, 2024 |
| kernel-syms-azure · opensuse-leap 15.6 | 6.4.0-150600.8.14.1 | SUSE-SU-2024:3551-1 | Oct 8, 2024 |
| kernel-syms-azure · sles 15.6 | 6.4.0-150600.8.14.1 | SUSE-SU-2024:3551-1 | Oct 8, 2024 |
| kernel-syms-coco · sles 15.6 | 6.4.0-15061.6.coco15sp6.1 | SUSE-SU-2024:3553-1 | Oct 8, 2024 |
| kernel-syms-rt · opensuse-leap 15.6 | 6.4.0-150600.10.14.1 | SUSE-SU-2024:3564-1 | Oct 9, 2024 |
| kernel-uek · ol 8 | 0:5.15.0-310.184.5.2.el9uek | ELSA-2025-20470 | Jul 14, 2025 |
| kernel-uek · ol 9 | 0:5.15.0-310.184.5.2.el9uek | ELSA-2025-20470 | Jul 14, 2025 |
| kernel-uek-container · ol 8 | 0:5.15.0-310.184.5.2.el9uek | ELSA-2025-20470 | Jul 14, 2025 |
| kernel-uek-container · ol 9 | 0:5.15.0-310.184.5.2.el9uek | ELSA-2025-20470 | Jul 14, 2025 |
| kernel-uek-container-debug · ol 8 | 0:5.15.0-310.184.5.2.el9uek | ELSA-2025-20470 | Jul 14, 2025 |
| kernel-uek-container-debug · ol 9 | 0:5.15.0-310.184.5.2.el9uek | ELSA-2025-20470 | Jul 14, 2025 |
| kernel-uek-core · ol 8 | 0:5.15.0-310.184.5.2.el9uek | ELSA-2025-20470 | Jul 14, 2025 |
| kernel-uek-core · ol 9 | 0:5.15.0-310.184.5.2.el9uek | ELSA-2025-20470 | Jul 14, 2025 |
| kernel-uek-debug · ol 8 | 0:5.15.0-310.184.5.2.el9uek | ELSA-2025-20470 | Jul 14, 2025 |
| kernel-uek-debug · ol 9 | 0:5.15.0-310.184.5.2.el9uek | ELSA-2025-20470 | Jul 14, 2025 |
| kernel-uek-debug-core · ol 8 | 0:5.15.0-310.184.5.2.el9uek | ELSA-2025-20470 | Jul 14, 2025 |
| kernel-uek-debug-core · ol 9 | 0:5.15.0-310.184.5.2.el9uek | ELSA-2025-20470 | Jul 14, 2025 |
| kernel-uek-debug-devel · ol 8 | 0:5.15.0-310.184.5.2.el9uek | ELSA-2025-20470 | Jul 14, 2025 |
| kernel-uek-debug-devel · ol 9 | 0:5.15.0-310.184.5.2.el9uek | ELSA-2025-20470 | Jul 14, 2025 |
| kernel-uek-debug-modules · ol 8 | 0:5.15.0-310.184.5.2.el9uek | ELSA-2025-20470 | Jul 14, 2025 |
| kernel-uek-debug-modules · ol 9 | 0:5.15.0-310.184.5.2.el9uek | ELSA-2025-20470 | Jul 14, 2025 |
| kernel-uek-debug-modules-extra · ol 8 | 0:5.15.0-310.184.5.2.el9uek | ELSA-2025-20470 | Jul 14, 2025 |
| kernel-uek-debug-modules-extra · ol 9 | 0:5.15.0-310.184.5.2.el9uek | ELSA-2025-20470 | Jul 14, 2025 |
| kernel-uek-devel · ol 8 | 0:5.15.0-310.184.5.2.el9uek | ELSA-2025-20470 | Jul 14, 2025 |
| kernel-uek-devel · ol 9 | 0:5.15.0-310.184.5.2.el9uek | ELSA-2025-20470 | Jul 14, 2025 |
| kernel-uek-doc · ol 8 | 0:5.15.0-310.184.5.2.el9uek | ELSA-2025-20470 | Jul 14, 2025 |
| kernel-uek-doc · ol 9 | 0:5.15.0-310.184.5.2.el9uek | ELSA-2025-20470 | Jul 14, 2025 |
| kernel-uek-modules · ol 8 | 0:5.15.0-310.184.5.2.el9uek | ELSA-2025-20470 | Jul 14, 2025 |
| kernel-uek-modules · ol 9 | 0:5.15.0-310.184.5.2.el9uek | ELSA-2025-20470 | Jul 14, 2025 |
| kernel-uek-modules-extra · ol 8 | 0:5.15.0-310.184.5.2.el9uek | ELSA-2025-20470 | Jul 14, 2025 |
| kernel-uek-modules-extra · ol 9 | 0:5.15.0-310.184.5.2.el9uek | ELSA-2025-20470 | Jul 14, 2025 |
| kernel-uek64k · ol 8 | 0:5.15.0-310.184.5.2.el9uek | ELSA-2025-20470 | Jul 14, 2025 |
| kernel-uek64k · ol 9 | 0:5.15.0-310.184.5.2.el9uek | ELSA-2025-20470 | Jul 14, 2025 |
| kernel-uek64k-core · ol 8 | 0:5.15.0-310.184.5.2.el9uek | ELSA-2025-20470 | Jul 14, 2025 |
| kernel-uek64k-core · ol 9 | 0:5.15.0-310.184.5.2.el9uek | ELSA-2025-20470 | Jul 14, 2025 |
| kernel-uek64k-devel · ol 8 | 0:5.15.0-310.184.5.2.el9uek | ELSA-2025-20470 | Jul 14, 2025 |
| kernel-uek64k-devel · ol 9 | 0:5.15.0-310.184.5.2.el9uek | ELSA-2025-20470 | Jul 14, 2025 |
| kernel-uek64k-modules · ol 8 | 0:5.15.0-310.184.5.2.el9uek | ELSA-2025-20470 | Jul 14, 2025 |
| kernel-uek64k-modules · ol 9 | 0:5.15.0-310.184.5.2.el9uek | ELSA-2025-20470 | Jul 14, 2025 |
| kernel-uek64k-modules-extra · ol 8 | 0:5.15.0-310.184.5.2.el9uek | ELSA-2025-20470 | Jul 14, 2025 |
| kernel-uek64k-modules-extra · ol 9 | 0:5.15.0-310.184.5.2.el9uek | ELSA-2025-20470 | Jul 14, 2025 |
| kernel-zfcpdump · opensuse-leap 15.6 | 6.4.0-150600.23.25.1 | SUSE-SU-2024:3561-1 | Oct 9, 2024 |
| kernel-zfcpdump · sles 15.6 | 6.4.0-150600.23.25.1 | SUSE-SU-2024:3561-1 | Oct 9, 2024 |
| linux · Debian 12.15 (bookworm) | 6.1.135-1 | DEBIAN-CVE-2024-46774 | Sep 18, 2024 |
| linux · Debian 13.5 (trixie) | 6.10.11-1 | DEBIAN-CVE-2024-46774 | Sep 18, 2024 |
| linux · Debian 14 | 6.10.11-1 | DEBIAN-CVE-2024-46774 | Sep 18, 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.