CVE-2026-72276

Summary

In the Linux kernel, the following vulnerability has been resolved:

fbdev: metronomefb: fix potential memory leak in metronomefb_probe()

The memory allocated for pagerefs in fb_deferred_io_init() is not freed on the error path. Fix it by calling fb_deferred_io_cleanup().

Affected Software

VendorProductVersion RangeStatus
LinuxLinux186b89659c4c67cccead52961eab0ca3b23951dc < 77e26383083c59a67244fcf2e70eecd354451906affected
LinuxLinux56c134f7f1b58be08bdb0ca8372474a4a5165f31 < f779bd494f9521f89bfd4ce23953f3527341e9fdaffected
LinuxLinux56c134f7f1b58be08bdb0ca8372474a4a5165f31 < 01708cf3dca2f88eca26269521cbcc8e2f054ee4affected
LinuxLinux56c134f7f1b58be08bdb0ca8372474a4a5165f31 < d54bb39cd34f44b32d5c4a8416fff8b01a9e76beaffected
LinuxLinux56c134f7f1b58be08bdb0ca8372474a4a5165f31 < 6854cf33dddb212bd7c3d69189623876e7334075affected
LinuxLinux56c134f7f1b58be08bdb0ca8372474a4a5165f31 < a889978ec44fe33edb3fb7140dcbbb8e6465c1cbaffected
LinuxLinux56c134f7f1b58be08bdb0ca8372474a4a5165f31 < 894632b862a39b3fe1cb5de06fbae86225ea64deaffected
LinuxLinux5.15.149 < 5.15.212affected
LinuxLinux5.19affected
LinuxLinux0 < 5.19unaffected
LinuxLinux5.15.212 <= 5.15.*unaffected
LinuxLinux6.1.178 <= 6.1.*unaffected
LinuxLinux6.6.145 <= 6.6.*unaffected
LinuxLinux6.12.97 <= 6.12.*unaffected
LinuxLinux6.18.40 <= 6.18.*unaffected
LinuxLinux7.1.5 <= 7.1.*unaffected
LinuxLinux7.2 <= *unaffected

Weaknesses

References