CVE-2024-49986
7.8 HIGHIn the Linux kernel, the following vulnerability has been resolved: platform/x86: x86-android-tablets: Fix use after free on platform_de...
Published: 2024-10-21 · Last updated: 2026-06-15
Severity and scoring
- CVSS
- 7.8 HIGH
- Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CWE
- CWE-416
Affected products
| Vendor | Product |
|---|---|
| debian | debian_linux, linux_kernel |
| linux | debian_linux, linux_kernel |
Description
In the Linux kernel, the following vulnerability has been resolved: platform/x86: x86-android-tablets: Fix use after free on platform_device_register() errors x86_android_tablet_remove() frees the pdevs[] array, so it should not be used after calling x86_android_tablet_remove(). When platform_device_register() fails, store the pdevs[x] PTR_ERR() value into the local ret variable before calling x86_android_tablet_remove() to avoid using pdevs[] after it has been freed.
Source: NVD
References
- [NVD]https://nvd.nist.gov/vuln/detail/CVE-2024-49986
- [Patch]https://git.kernel.org/stable/c/2fae3129c0c08e72b1fe93e61fd8fd203252094a
- [Patch]https://git.kernel.org/stable/c/73a98cf79e4dbfa3d0c363e826c65aae089b313c
- [Patch]https://git.kernel.org/stable/c/aac871e493fc8809e60209d9899b1af07e9dbfc8
- [Patch]https://git.kernel.org/stable/c/ba0b09a2f327319e252d8f3032019b958c0a5cd9
- [Patch]https://git.kernel.org/stable/c/f08adc5177bd4343df09033f62ab562c09ba7f7d
- [Other]https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
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