CVE-2026-72272

Summary

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

fbdev: radeon: fix potential memory leak in radeonfb_pci_register()

The function radeonfb_pci_register() allocates memory for modelist (by calling radeon_check_modes() which calls fb_add_videomode()). The memory is appended to info->modelist, but is not freed in subsequent error paths. Fix this by calling fb_destroy_modelist().

Affected Software

VendorProductVersion RangeStatus
LinuxLinux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < a94a4a0ec2684454934ba104988d6222836a572faffected
LinuxLinux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 30a2ff955b66b16d4c98dc61f4fe8b3a57c6f7bbaffected
LinuxLinux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < c622a3eed6ad26879b6c0bc208fd6e3ffc4b7de3affected
LinuxLinux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < f4dacbfd885f34222e67145294de9b8479aa021daffected
LinuxLinux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 1c5387451176db5def499db809d718765f359a37affected
LinuxLinux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < c2c795a320e7ef9aa69c7f4bd2c9ac07064eff9aaffected
LinuxLinux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 1b1b43342fbf11eaf2a8926b9ed4805579d772acaffected
LinuxLinux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < df8c1101c9a08859da612b5d0a08d55d475522c6affected
LinuxLinux2.6.12affected
LinuxLinux0 < 2.6.12unaffected
LinuxLinux5.10.261 <= 5.10.*unaffected
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