CVE-2024-53045
mediumpriority · track · 22EPSS 0.002 · 10 %ileDEEURUUSEPSS · scored 2026-10-27
In the Linux kernel, the following vulnerability has been resolved: ASoC: dapm: fix bounds checker error in dapm_widget_list_create The widgets array in the snd_soc_dapm_widget_list has a __counted_by attribute attached to it, which points to the num_widgets variable. This attribute is used in bounds checking, and if it is not set before the array is filled, then the bounds sanitizer will issue a warning or a kernel panic if CONFIG_UBSAN_TRAP is set. This patch sets the size of the widgets list calculated with list_for_each as the initial value for num_widgets as it is used for allocating memory for the array. It is updated with the actual number of added elements after the array is filled.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (40)
Products and version ranges known to be affected.
advisories (1)
Vendor and ecosystem advisories describing this.
- WID-SEC-W-2024-3509Linux Kernel: Mehrere Schwachstellen ermöglichen nicht spezifizierten AngriffDeutsch2024-11-19csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Linux Kernel ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen.
also known as (4)
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sources
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references (7)
External citations — patches, advisories, analysis.
- https://git.kernel.org/stable/c/2ef9439f7a19fd3d43b288d38b1c6e55b668a4fecnnvd
- https://git.kernel.org/stable/c/c549cb66e8de0ba1936fc97a59f0156741d3492acnnvd
- https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-20-11-2024-45703cnnvd
- https://git.kernel.org/stable/c/2ef9439f7a19fd3d43b288d38b1c6e55b668a4feenisa_euvd
- https://git.kernel.org/stable/c/c549cb66e8de0ba1936fc97a59f0156741d3492aenisa_euvd
- https://git.kernel.org/stable/c/2ef9439f7a19fd3d43b288d38b1c6e55b668a4fePatchnvd
- https://git.kernel.org/stable/c/c549cb66e8de0ba1936fc97a59f0156741d3492aPatchnvd
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