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Description

In the Linux kernel, the following vulnerability has been resolved: fbdev/ep93xx-fb: Do not assign to struct fb_info.dev Do not assing the Linux device to struct fb_info.dev. The call to register_framebuffer() initializes the field to the fbdev device. Drivers should not override its value. Fixes a bug where the driver incorrectly decreases the hardware device's reference counter and leaks the fbdev device. v2: * add Fixes tag (Dan)

PUBLISHED Reserved 2025-09-16 | Published 2025-09-16 | Updated 2025-09-16 | Assigner Linux

Product status

Default status
unaffected

88017bda96a5fd568a982b01546c8fb1782dda62 (git) before ffdf2b020db717853167391a3a8d912e13428fa6
affected

88017bda96a5fd568a982b01546c8fb1782dda62 (git) before 1c6ff2a7c593db851f23e31ace2baf557ea9d0ff
affected

88017bda96a5fd568a982b01546c8fb1782dda62 (git) before 8ffa40ff64aa43a9a28fcf209b48d86a3e0f4972
affected

88017bda96a5fd568a982b01546c8fb1782dda62 (git) before 4aade6c9100a3537788b6a9c7ac481037d19efdf
affected

88017bda96a5fd568a982b01546c8fb1782dda62 (git) before 309c27162afea79b3c7f8747bb650faf6923b639
affected

88017bda96a5fd568a982b01546c8fb1782dda62 (git) before f83c1b13f8154e0284448912756d0a351a1a602a
affected

88017bda96a5fd568a982b01546c8fb1782dda62 (git) before 0517fc5a71333b315164736bbd32608894fbb872
affected

88017bda96a5fd568a982b01546c8fb1782dda62 (git) before f90a0e5265b60cdd3c77990e8105f79aa2fac994
affected

Default status
affected

2.6.32
affected

Any version before 2.6.32
unaffected

4.14.326 (semver)
unaffected

4.19.295 (semver)
unaffected

5.4.257 (semver)
unaffected

5.10.195 (semver)
unaffected

5.15.132 (semver)
unaffected

6.1.54 (semver)
unaffected

6.5.4 (semver)
unaffected

6.6 (original_commit_for_fix)
unaffected

References

git.kernel.org/...c/ffdf2b020db717853167391a3a8d912e13428fa6

git.kernel.org/...c/1c6ff2a7c593db851f23e31ace2baf557ea9d0ff

git.kernel.org/...c/8ffa40ff64aa43a9a28fcf209b48d86a3e0f4972

git.kernel.org/...c/4aade6c9100a3537788b6a9c7ac481037d19efdf

git.kernel.org/...c/309c27162afea79b3c7f8747bb650faf6923b639

git.kernel.org/...c/f83c1b13f8154e0284448912756d0a351a1a602a

git.kernel.org/...c/0517fc5a71333b315164736bbd32608894fbb872

git.kernel.org/...c/f90a0e5265b60cdd3c77990e8105f79aa2fac994

cve.org (CVE-2023-53314)

nvd.nist.gov (CVE-2023-53314)

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