Description
In the Linux kernel, the following vulnerability has been resolved: usb: chipidea: ci_hdrc_imx: fix usbmisc handling usbmisc is an optional device property so it is totally valid for the corresponding data->usbmisc_data to have a NULL value. Check that before dereferencing the pointer. Found by Linux Verification Center (linuxtesting.org) with Svace static analysis tool.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
3f46fefab962fc5dcfe4d53a7c2cdccd51ebdc6d to < 8060b719676e8c0e5a2222c2977ba0458d9d9535affected7ae96eba35036bdd47ecd956e882ff057a550405 to < 0ee460498ced49196149197c9f6d29a10e5e0798affecteddcd4de31bd01a7189c24e3cafe40649c9c42b9af to < 121e9f80ea5478bca3a8f3f26593fd66f87da649affected57797497a696cffaea421fc4e5a3ea2a8536b1a2 to < 887902ca73490f38c69fd6149ef361a041cf912faffected74adad500346fb07d69af2c79acbff4adb061134 to < 2aa87bd825377f5073b76701780a902cd0fc725aaffected74adad500346fb07d69af2c79acbff4adb061134 to < 4e28f79e3dffa52d327b46d1a78dac16efb5810baffected5.15.179 to < 5.15.181affected6.1.129 to < 6.1.136affected6.6.72 to < 6.6.89affected6.12.10 to < 6.12.26affected
Linux Linux
Default version status: affected
6.13affected0 to < 6.13unaffected5.15.181 to ≤ 5.15.*unaffected6.1.136 to ≤ 6.1.*unaffected6.6.89 to ≤ 6.6.*unaffected6.12.26 to ≤ 6.12.*unaffected6.14.5 to ≤ 6.14.*unaffected6.15 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/8060b719676e8c0e5a2222c2977ba0458d9d9535 ↗
- https://git.kernel.org/stable/c/0ee460498ced49196149197c9f6d29a10e5e0798 ↗
- https://git.kernel.org/stable/c/121e9f80ea5478bca3a8f3f26593fd66f87da649 ↗
- https://git.kernel.org/stable/c/887902ca73490f38c69fd6149ef361a041cf912f ↗
- https://git.kernel.org/stable/c/2aa87bd825377f5073b76701780a902cd0fc725a ↗
- https://git.kernel.org/stable/c/4e28f79e3dffa52d327b46d1a78dac16efb5810b ↗
- https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html ↗