CVE-2026-68280 Affecting kernel-macros package, versions <6.4.0-150700.53.81.1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-SLES157-KERNELMACROS-19915983
- published18 Sept 2026
- disclosed17 Sept 2026
Introduced: 17 Sep 2026
NewCVE-2026-68280 (opens in a new tab)How to fix?
Upgrade SLES:15.7 kernel-macros to version 6.4.0-150700.53.81.1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-macros package and not the kernel-macros package as distributed by SLES.
See How to fix? for SLES:15.7 relevant fixed versions and status.
In the Linux kernel, the following vulnerability has been resolved:
drm/bridge: cdns-dsi: Replace deprecated UNIVERSAL_DEV_PM_OPS()
The deprecated UNIVERSAL_DEV_PM_OPS() macro uses the provided callbacks for both runtime PM and system sleep. This causes the DSI clocks to be disabled twice: once during runtime suspend and again during system suspend, resulting in a WARN message from the clock framework when attempting to disable already-disabled clocks.
[ 84.384540] clk:231:5 already disabled [ 84.388314] WARNING: CPU: 2 PID: 531 at /drivers/clk/clk.c:1181 clk_core_disable+0xa4/0xac ... [ 84.579183] Call trace: [ 84.581624] clk_core_disable+0xa4/0xac [ 84.585457] clk_disable+0x30/0x4c [ 84.588857] cdns_dsi_suspend+0x20/0x58 [cdns_dsi] [ 84.593651] pm_generic_suspend+0x2c/0x44 [ 84.597661] ti_sci_pd_suspend+0xbc/0x15c [ 84.601670] dpm_run_callback+0x8c/0x14c [ 84.605588] __device_suspend+0x1a0/0x56c [ 84.609594] dpm_suspend+0x17c/0x21c [ 84.613165] dpm_suspend_start+0xa0/0xa8 [ 84.617083] suspend_devices_and_enter+0x12c/0x634 [ 84.621872] pm_suspend+0x1fc/0x368
To address this issue, replace UNIVERSAL_DEV_PM_OPS() with RUNTIME_PM_OPS(). Bridge and panel drivers should only deal with runtime PM, as the DRM framework manages system-wide power transitions through the bridge enable() and disable() hooks.
References
- https://www.suse.com/security/cve/CVE-2026-68280.html
- https://bugzilla.suse.com/1275872
- https://git.kernel.org/stable/c/1f9c6b74e79639179e90ad0c0fbeae26e31e044b
- https://git.kernel.org/stable/c/2d8b08844c0ecc6f2002fa68711e779aa18c8585
- https://git.kernel.org/stable/c/347bc3a6a4d968c403d2292e5ad986294d919dfc
- https://git.kernel.org/stable/c/c0384d6872f4dc2701960048a0be1a12a8d2dc6e
- https://git.kernel.org/stable/c/c18d46d9830c29677be5213a067daafe1ac80e43
- https://git.kernel.org/stable/c/1014b279264c0fc9f56324608754e36d33b7b5ae