fbdev: modedb: fix a possible UAF in fb_find_mode()

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Linux Distros Unpatched Vulnerability : CVE-2026-64245

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - fbdev: modedb: fix a possible UAF in fbfindmode If modeoption is NULL, it is assigned from modeoptionbuf: if !modeoption fbgetoptionsNULL, &modeoptionbuf C...

CVE-2026-64245

In the Linux kernel, the following vulnerability has been resolved: fbdev: modedb: fix a possible UAF in fbfindmode If modeoption is NULL, it is assigned from modeoptionbuf: if !modeoption fbgetoptionsNULL, &modeoptionbuf; modeoption = modeoptionbuf; Later, name is assigned from modeoption: const...

CVE-2026-64245

In the Linux kernel, the following vulnerability has been resolved: fbdev: modedb: fix a possible UAF in fbfindmode If modeoption is NULL, it is assigned from modeoptionbuf: if !modeoption fbgetoptionsNULL, &modeoptionbuf; modeoption = modeoptionbuf; Later, name is assigned from modeoption: const...

CVE-2026-64245 fbdev: modedb: fix a possible UAF in fb_find_mode()

In the Linux kernel, the following vulnerability has been resolved: fbdev: modedb: fix a possible UAF in fbfindmode If modeoption is NULL, it is assigned from modeoptionbuf: if !modeoption fbgetoptionsNULL, &modeoptionbuf; modeoption = modeoptionbuf; Later, name is assigned from modeoption: const...

CVE-2026-64245

CVE-2026-64245 is a use-after-free vulnerability in the Linux kernel's fbdev subsystem, specifically in fb_find_mode() within modedb. When mode_option is NULL, it is assigned from mode_option_buf, and a pointer name aliases that buffer. The buffer is then freed via kfree() while name is still der...

PT-2026-64360

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the fb find mode function within the fbdev modedb component. When the mode option is NULL, it is assigned the value of mode option buf. The mode option b...

CVE-2026-64245: Use After Free

In the Linux kernel, the following vulnerability has been resolved: fbdev: modedb: fix a possible UAF in fbfindmode If modeoption is NULL, it is assigned from modeoptionbuf: if !modeoption fbgetoptionsNULL, &modeoptionbuf; modeoption = modeoptionbuf; Later, name is assigned from modeoption: const...