Description
In the Linux kernel, the following vulnerability has been resolved: udf: Fix uninitialized array access for some pathnames For filenames that begin with . and are between 2 and 5 characters long, UDF charset conversion code would read uninitialized memory in the output buffer. The only practical impact is that the name may be prepended a "unification hash" when it is not actually needed but still it is good to fix this.
Product status
484a10f49387e4386bf2708532e75bf78ffea2cb (git) before 008ae78d1e12efa904dc819b1ec83e2bca6b2c56
484a10f49387e4386bf2708532e75bf78ffea2cb (git) before b37f998d357102e8eb0f8eeb33f03fff22e49cbf
484a10f49387e4386bf2708532e75bf78ffea2cb (git) before 3f1368af47acf4d0b2a5fb0d2c0d6919d2234b6d
484a10f49387e4386bf2708532e75bf78ffea2cb (git) before 4503f6fc95d6dee85fb2c54785848799e192c51c
484a10f49387e4386bf2708532e75bf78ffea2cb (git) before 985f9666698960dfc87a106d6314203fa90fda75
484a10f49387e4386bf2708532e75bf78ffea2cb (git) before a6824149809395dfbb5bc36bc7057cc3cb84e56d
484a10f49387e4386bf2708532e75bf78ffea2cb (git) before 4d50988da0db167aed6f38685145cb5cd526c4f8
484a10f49387e4386bf2708532e75bf78ffea2cb (git) before 028f6055c912588e6f72722d89c30b401bbcf013
4.6
Any version before 4.6
4.14.324 (semver)
4.19.293 (semver)
5.4.255 (semver)
5.10.192 (semver)
5.15.123 (semver)
6.1.42 (semver)
6.4.7 (semver)
6.5 (original_commit_for_fix)
References
git.kernel.org/...c/008ae78d1e12efa904dc819b1ec83e2bca6b2c56
git.kernel.org/...c/b37f998d357102e8eb0f8eeb33f03fff22e49cbf
git.kernel.org/...c/3f1368af47acf4d0b2a5fb0d2c0d6919d2234b6d
git.kernel.org/...c/4503f6fc95d6dee85fb2c54785848799e192c51c
git.kernel.org/...c/985f9666698960dfc87a106d6314203fa90fda75
git.kernel.org/...c/a6824149809395dfbb5bc36bc7057cc3cb84e56d
git.kernel.org/...c/4d50988da0db167aed6f38685145cb5cd526c4f8
git.kernel.org/...c/028f6055c912588e6f72722d89c30b401bbcf013
