Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: staging: fbtft: fix potential memory leak in fbtft_framebuffer_alloc() In the error paths after fb_info structure is successfully allocated, the memory allocated in fb_deferred_io_init() for info->pagerefs is not freed. Fix that by adding the cleanup function on the error path.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected c296d5f9957c03994a699d6739c27d4581a9f6c7 before 83ea0c7b8d12c67f6c4703d6c458627a7fc45fc0; affected c296d5f9957c03994a699d6739c27d4581a9f6c7 before c3b1c45c48117ed4d8797ee89d1155f16b72d490; affected c296d5f9957c03994a699d6739c27d4581a9f6c7 before 3290f62f23fae05f2ec34085eb86dfb3648ef91f; affected c296d5f9957c03994a699d6739c27d4581a9f6c7 before 6f9e2cf9e9c1a891a683329af35bb33ed9d38b5f; affected c296d5f9957c03994a699d6739c27d4581a9f6c7 before b31cf6f7716a5d3e4461763f32d812acdaec6e74; affected c296d5f9957c03994a699d6739c27d4581a9f6c7 before a3177955f8da3c826a18b75e54881e2e9a9c96f1; affected c296d5f9957c03994a699d6739c27d4581a9f6c7 before 6771f121ae87490ddc19eabb7450383af9e01b6d; affected c296d5f9957c03994a699d6739c27d4581a9f6c7 before 47b3d6e8921bbb7b65c2dab8eaa8864901848c1c; affected c296d5f9957c03994a699d6739c27d4581a9f6c7 before eb2cb7dab60f9be0b435ac4a674255429a36d72c |
| Linux / Linux | affected 4.0; unaffected 0 before 4.0; unaffected 5.4.297 through 5.4.*; unaffected 5.10.241 through 5.10.*; unaffected 5.15.190 through 5.15.*; unaffected 6.1.148 through 6.1.*; unaffected 6.6.102 through 6.6.*; unaffected 6.12.42 through 6.12.*; unaffected 6.15.10 through 6.15.*; unaffected 6.16.1 through 6.16.*; unaffected 6.17 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/83ea0c7b8d12c67f6c4703d6c458627a7fc45fc0
- https://git.kernel.org/stable/c/c3b1c45c48117ed4d8797ee89d1155f16b72d490
- https://git.kernel.org/stable/c/3290f62f23fae05f2ec34085eb86dfb3648ef91f
- https://git.kernel.org/stable/c/6f9e2cf9e9c1a891a683329af35bb33ed9d38b5f
- https://git.kernel.org/stable/c/b31cf6f7716a5d3e4461763f32d812acdaec6e74
- https://git.kernel.org/stable/c/a3177955f8da3c826a18b75e54881e2e9a9c96f1
- https://git.kernel.org/stable/c/6771f121ae87490ddc19eabb7450383af9e01b6d
- https://git.kernel.org/stable/c/47b3d6e8921bbb7b65c2dab8eaa8864901848c1c
- https://git.kernel.org/stable/c/eb2cb7dab60f9be0b435ac4a674255429a36d72c
ADP enrichment
No English description supplied.