In the Linux kernel, the following vulnerability has been resolved:
ASoC: cs-amp-lib: Fix NULL pointer crash if efi.get_variable is NULL
Call efi_rt_services_supported() to check that efi.get_variable exists
before calling it.
git.kernel.org/linus/dc268085e499666b9f4f0fcb4c5a94e1c0b193b3 (6.11-rc3)
git.kernel.org/stable/c/5b6baaa7cbd77ff980516bad38bbc5a648bb5158
git.kernel.org/stable/c/dc268085e499666b9f4f0fcb4c5a94e1c0b193b3
launchpad.net/bugs/cve/CVE-2024-43896
nvd.nist.gov/vuln/detail/CVE-2024-43896
security-tracker.debian.org/tracker/CVE-2024-43896
www.cve.org/CVERecord?id=CVE-2024-43896