Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: parport: Proper fix for array out-of-bounds access The recent fix for array out-of-bounds accesses replaced sprintf() calls blindly with snprintf(). However, since snprintf() returns the would-be-printed size, not the actually output size, the length calculation can still go over the given limit. Use scnprintf() instead of snprintf(), which returns the actually output letters, for addressing the potential out-of-bounds access properly.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 166a0bddcc27de41fe13f861c8348e8e53e988c8 before 8aadef73ba3b325704ed5cfc4696a25c350182cf; affected 47b3dce100778001cd76f7e9188944b5cb27a76d before b0641e53e6cb937487b6cfb15772374f0ba149b3; affected a44f88f7576bc1916d8d6293f5c62fbe7cbe03e0 before 1826b6d69bbb7f9ae8711827facbb2ad7f8d0aaa; affected c719b393374d3763e64900ee19aaed767d5a08d6 before 440311903231c6e6c9bcf8acb6a2885a422e00bc; affected 7f4da759092a1a6ce35fb085182d02de8cc4cc84 before fca048f222ce9dcbde5708ba2bf81d85a4a27952; affected b579ea3516c371ecf59d073772bc45dfd28c8a0e before 66029078fee00646e2e9dbb8f41ff7819f8e7569; affected ab11dac93d2d568d151b1918d7b84c2d02bacbd5 before 2a8b26a09c8e3ea03da1ef3cd0ef6b96e559fba6; affected ab11dac93d2d568d151b1918d7b84c2d02bacbd5 before 02ac3a9ef3a18b58d8f3ea2b6e46de657bf6c4f9; affected 7789a1d6792af410aa9b39a1eb237ed24fa2170a; affected 4.19.320 before 4.19.323; affected 5.4.282 before 5.4.285; affected 5.10.224 before 5.10.228; affected 5.15.165 before 5.15.169; affected 6.1.103 before 6.1.114; affected 6.6.44 before 6.6.58; affected 6.10.3 before 6.11 |
| Linux / Linux | affected 6.11; unaffected 0 before 6.11; unaffected 4.19.323 through 4.19.*; unaffected 5.4.285 through 5.4.*; unaffected 5.10.228 through 5.10.*; unaffected 5.15.169 through 5.15.*; unaffected 6.1.114 through 6.1.*; unaffected 6.6.58 through 6.6.*; unaffected 6.11.5 through 6.11.*; unaffected 6.12 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/8aadef73ba3b325704ed5cfc4696a25c350182cf
- https://git.kernel.org/stable/c/b0641e53e6cb937487b6cfb15772374f0ba149b3
- https://git.kernel.org/stable/c/1826b6d69bbb7f9ae8711827facbb2ad7f8d0aaa
- https://git.kernel.org/stable/c/440311903231c6e6c9bcf8acb6a2885a422e00bc
- https://git.kernel.org/stable/c/fca048f222ce9dcbde5708ba2bf81d85a4a27952
- https://git.kernel.org/stable/c/66029078fee00646e2e9dbb8f41ff7819f8e7569
- https://git.kernel.org/stable/c/2a8b26a09c8e3ea03da1ef3cd0ef6b96e559fba6
- https://git.kernel.org/stable/c/02ac3a9ef3a18b58d8f3ea2b6e46de657bf6c4f9
ADP enrichment
No English description supplied.