CVE-2026-93046: high-severity vulnerability in Linux
software node: Fix software_node_get_reference_args() with index -1
Published · Updated
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7epss 0.2%
exploitation probability
0.2%top 96% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
software node: Fix software_node_get_reference_args() with index -1
The bounds check for the index passed to
software_node_get_reference_args() was failing when passed UINT_MAX,
this in turn would lead to an out of bound access in the property
array. Fix the bound check to also cover the UINT_MAX case.
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
Linux · LinuxRelated CVEs — Linux
In the same product, most dangerous first.
CVE-2024-53197HIGHALSA: usb-audio: Fix potential out-of-bound accesses for Extigy and Mbox devicesEPSS 4.1%KEVCVE-2026-31431HIGHcrypto: algif_aead - Revert to operating out-of-placeEPSS 3.4%KEVCVE-2024-53104HIGHmedia: uvcvideo: Skip parsing frames of type UVC_VS_UNDEFINED in uvc_parse_formatEPSS 3.4%KEVCVE-2025-39682CRITICALtls: fix handling of zero-length records on the rx_listEPSS 2.9%KEVCVE-2024-36971HIGHnet: fix __dst_negative_advice() raceEPSS 2.7%KEVCVE-2024-53150HIGHALSA: usb-audio: Fix out of bounds reads when finding clock sourcesEPSS 1.4%KEV
References
https://git.kernel.org/stable/c/0631384eadebc66d92d2dd72d57a0263c3877beehttps://git.kernel.org/stable/c/231bbc04c58f115a505bf3b668ec69ef40a1773bhttps://git.kernel.org/stable/c/4ebf96d5f834aba7f6d0397db4c421f6078171b9https://git.kernel.org/stable/c/6cde06887487b4febd14658c9a246616abcc0097https://git.kernel.org/stable/c/849076df15129e47dd8db751fa18489419ffea56https://git.kernel.org/stable/c/b2fa4e8c7e4a33e02e6aaa8f6df72f84cf4aed75https://git.kernel.org/stable/c/ba3dedcf3bd47017307595a7e54924198f018246https://git.kernel.org/stable/c/df5466412b362db7adfa78e3e092fe07ac6769a4