CVE-2024-56775
linux: In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix handling of plane refcount...
CVE-2024-56775 is fixed in 61 products on 1 platform, first by DEBIAN-CVE-2024-56775, released January 8, 2025. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
7.8
high
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0021
10th percentile
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix handling of plane refcount [Why] The mechanism to backup and restore plane states doesn't maintain refcount, which can cause issues if the refcount of the plane changes in between backup and restore operations, such as memory leaks if the refcount was supposed to go down, or double frees / invalid memory accesses if the refcount was supposed to go up. [How] Cache and re-apply current refcount when restoring plane states.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| dtb-aarch64 · opensuse-leap 15.6 | 6.4.0-150600.23.38.1 | SUSE-SU-2025:0499-1 | Feb 13, 2025 |
| kernel-64kb · opensuse-leap 15.6 | 6.4.0-150600.23.38.1 | SUSE-SU-2025:0499-1 | Feb 13, 2025 |
| kernel-64kb · sles 15.6 | 6.4.0-150600.23.38.1 | SUSE-SU-2025:0499-1 | Feb 13, 2025 |
| kernel-azure · opensuse-leap 15.6 | 6.4.0-150600.8.26.1 | SUSE-SU-2025:0428-1 | Feb 11, 2025 |
| kernel-azure · sles 15.6 | 6.4.0-150600.8.26.1 | SUSE-SU-2025:0428-1 | Feb 11, 2025 |
| kernel-coco · sles 15.6 | 6.4.0-15061.12.coco15sp6.1 | SUSE-SU-2025:0289-1 | Jan 29, 2025 |
| kernel-coco_debug · sles 15.6 | 6.4.0-15061.12.coco15sp6.1 | SUSE-SU-2025:0289-1 | Jan 29, 2025 |
| kernel-debug · opensuse-leap 15.6 | 6.4.0-150600.23.38.1 | SUSE-SU-2025:0499-1 | Feb 13, 2025 |
| kernel-default · opensuse-leap 15.6 | 6.4.0-150600.23.38.1 | SUSE-SU-2025:0499-1 | Feb 13, 2025 |
| kernel-default · sles 15.6 | 6.4.0-150600.23.38.1 | SUSE-SU-2025:0499-1 | Feb 13, 2025 |
| kernel-default-base · opensuse-leap 15.6 | 6.4.0-150600.23.38.1.150600.12.16.2 | SUSE-SU-2025:0499-1 | Feb 13, 2025 |
| kernel-default-base · sles 15.6 | 6.4.0-150600.23.38.1.150600.12.16.2 | SUSE-SU-2025:0499-1 | Feb 13, 2025 |
| kernel-docs · opensuse-leap 15.6 | 6.4.0-150600.23.38.1 | SUSE-SU-2025:0499-1 | Feb 13, 2025 |
| kernel-docs · sles 15.6 | 6.4.0-150600.23.38.1 | SUSE-SU-2025:0499-1 | Feb 13, 2025 |
| kernel-kvmsmall · opensuse-leap 15.6 | 6.4.0-150600.23.38.1 | SUSE-SU-2025:0499-1 | Feb 13, 2025 |
| kernel-livepatch-SLE15-SP6-RT_Update_8 · sles 15.6 | 1-150600.1.3.1 | SUSE-SU-2025:0557-1 | Feb 14, 2025 |
| kernel-livepatch-SLE15-SP6_Update_8 · sles 15.6 | 1-150600.13.3.2 | SUSE-SU-2025:0499-1 | Feb 13, 2025 |
| kernel-obs-build · opensuse-leap 15.6 | 6.4.0-150600.23.38.1 | SUSE-SU-2025:0499-1 | Feb 13, 2025 |
| kernel-obs-build · sles 15.6 | 6.4.0-150600.23.38.1 | SUSE-SU-2025:0499-1 | Feb 13, 2025 |
| kernel-obs-qa · opensuse-leap 15.6 | 6.4.0-150600.23.38.1 | SUSE-SU-2025:0499-1 | Feb 13, 2025 |
| kernel-rt · opensuse-leap 15.6 | 6.4.0-150600.10.26.1 | SUSE-SU-2025:0557-1 | Feb 14, 2025 |
| kernel-rt_debug · opensuse-leap 15.6 | 6.4.0-150600.10.26.1 | SUSE-SU-2025:0557-1 | Feb 14, 2025 |
| kernel-source · opensuse-leap 15.6 | 6.4.0-150600.23.38.1 | SUSE-SU-2025:0499-1 | Feb 13, 2025 |
| kernel-source · sles 15.6 | 6.4.0-150600.23.38.1 | SUSE-SU-2025:0499-1 | Feb 13, 2025 |
| kernel-source-azure · opensuse-leap 15.6 | 6.4.0-150600.8.26.1 | SUSE-SU-2025:0428-1 | Feb 11, 2025 |
| kernel-source-azure · sles 15.6 | 6.4.0-150600.8.26.1 | SUSE-SU-2025:0428-1 | Feb 11, 2025 |
| kernel-source-coco · sles 15.6 | 6.4.0-15061.12.coco15sp6.1 | SUSE-SU-2025:0289-1 | Jan 29, 2025 |
| kernel-source-rt · opensuse-leap 15.6 | 6.4.0-150600.10.26.1 | SUSE-SU-2025:0557-1 | Feb 14, 2025 |
| kernel-syms · opensuse-leap 15.6 | 6.4.0-150600.23.38.1 | SUSE-SU-2025:0499-1 | Feb 13, 2025 |
| kernel-syms · sles 15.6 | 6.4.0-150600.23.38.1 | SUSE-SU-2025:0499-1 | Feb 13, 2025 |
| kernel-syms-azure · opensuse-leap 15.6 | 6.4.0-150600.8.26.1 | SUSE-SU-2025:0428-1 | Feb 11, 2025 |
| kernel-syms-azure · sles 15.6 | 6.4.0-150600.8.26.1 | SUSE-SU-2025:0428-1 | Feb 11, 2025 |
| kernel-syms-coco · sles 15.6 | 6.4.0-15061.12.coco15sp6.1 | SUSE-SU-2025:0289-1 | Jan 29, 2025 |
| kernel-syms-rt · opensuse-leap 15.6 | 6.4.0-150600.10.26.1 | SUSE-SU-2025:0557-1 | Feb 14, 2025 |
| kernel-uek · ol 10 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek · ol 9 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek-core · ol 10 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek-core · ol 9 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek-debug · ol 10 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek-debug · ol 9 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek-debug-core · ol 10 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek-debug-core · ol 9 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek-debug-devel · ol 10 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek-debug-devel · ol 9 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek-debug-modules · ol 10 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek-debug-modules · ol 9 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek-debug-modules-core · ol 10 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek-debug-modules-core · ol 9 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek-debug-modules-deprecated · ol 10 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek-debug-modules-deprecated · ol 9 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek-debug-modules-desktop · ol 10 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek-debug-modules-desktop · ol 9 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek-debug-modules-extra · ol 10 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek-debug-modules-extra · ol 9 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek-debug-modules-extra-netfilter · ol 10 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek-debug-modules-extra-netfilter · ol 9 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek-debug-modules-usb · ol 10 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek-debug-modules-usb · ol 9 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek-debug-modules-wireless · ol 10 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek-debug-modules-wireless · ol 9 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek-devel · ol 10 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek-devel · ol 9 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek-doc · ol 10 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek-doc · ol 9 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek-modules · ol 10 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek-modules · ol 9 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek-modules-core · ol 10 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek-modules-core · ol 9 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek-modules-deprecated · ol 10 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek-modules-deprecated · ol 9 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek-modules-desktop · ol 10 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek-modules-desktop · ol 9 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek-modules-extra · ol 10 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek-modules-extra · ol 9 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek-modules-extra-netfilter · ol 10 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek-modules-extra-netfilter · ol 9 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek-modules-usb · ol 10 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek-modules-usb · ol 9 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek-modules-wireless · ol 10 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek-modules-wireless · ol 9 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek-tools · ol 10 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek-tools · ol 9 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek64k · ol 10 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek64k · ol 9 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek64k-core · ol 10 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek64k-core · ol 9 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek64k-devel · ol 10 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek64k-devel · ol 9 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek64k-modules · ol 10 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek64k-modules · ol 9 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek64k-modules-core · ol 10 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek64k-modules-core · ol 9 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek64k-modules-deprecated · ol 10 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek64k-modules-deprecated · ol 9 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek64k-modules-desktop · ol 10 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek64k-modules-desktop · ol 9 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek64k-modules-extra · ol 10 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek64k-modules-extra · ol 9 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek64k-modules-extra-netfilter · ol 10 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek64k-modules-extra-netfilter · ol 9 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek64k-modules-usb · ol 10 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek64k-modules-usb · ol 9 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek64k-modules-wireless · ol 10 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek64k-modules-wireless · ol 9 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-zfcpdump · opensuse-leap 15.6 | 6.4.0-150600.23.38.1 | SUSE-SU-2025:0499-1 | Feb 13, 2025 |
| kernel-zfcpdump · sles 15.6 | 6.4.0-150600.23.38.1 | SUSE-SU-2025:0499-1 | Feb 13, 2025 |
| linux · Debian 13.5 (trixie) | 6.12.5-1 | DEBIAN-CVE-2024-56775 | Jan 8, 2025 |
| linux · Debian 14 | 6.12.5-1 | DEBIAN-CVE-2024-56775 | Jan 8, 2025 |
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