Description
In the Linux kernel, the following vulnerability has been resolved: bpf: Fix regsafe() for pointers to packet In case rold->reg->range == BEYOND_PKT_END && rcur->reg->range == N regsafe() may return true which may lead to current state with valid packet range not being explored. Fix the bug.
Product status
95b6ec733752b31bfd166c4609d2c1b5cdde9b47 (git) before b52f6d0ef7b308f9d05bbddb78749852f28e8e40
6d94e741a8ff818e5518da8257f5ca0aaed1f269 (git) before 37db6b9726d0bcf91cbdf9d63b558c50da49f968
6d94e741a8ff818e5518da8257f5ca0aaed1f269 (git) before 015a74476dc1ab6923d89f1ee009aaf43faa7185
6d94e741a8ff818e5518da8257f5ca0aaed1f269 (git) before b99d82706bd1511bb875e3de7154698fd9215c99
6d94e741a8ff818e5518da8257f5ca0aaed1f269 (git) before 7241da033fdc507b920e092dab1f97b945cb0370
6d94e741a8ff818e5518da8257f5ca0aaed1f269 (git) before 8aebe18069394f4a79d2d82080a0f806da449996
6d94e741a8ff818e5518da8257f5ca0aaed1f269 (git) before ca995b1462ec6db1e869100ba1fb7356bd3f22f0
6d94e741a8ff818e5518da8257f5ca0aaed1f269 (git) before a8502a79e832b861e99218cbd2d8f4312d62e225
5.11
Any version before 5.11
5.10.253 (semver)
5.15.203 (semver)
6.1.168 (semver)
6.6.134 (semver)
6.12.81 (semver)
6.18.22 (semver)
6.19.12 (semver)
7.0 (original_commit_for_fix)
References
git.kernel.org/...c/b52f6d0ef7b308f9d05bbddb78749852f28e8e40
git.kernel.org/...c/37db6b9726d0bcf91cbdf9d63b558c50da49f968
git.kernel.org/...c/015a74476dc1ab6923d89f1ee009aaf43faa7185
git.kernel.org/...c/b99d82706bd1511bb875e3de7154698fd9215c99
git.kernel.org/...c/7241da033fdc507b920e092dab1f97b945cb0370
git.kernel.org/...c/8aebe18069394f4a79d2d82080a0f806da449996
git.kernel.org/...c/ca995b1462ec6db1e869100ba1fb7356bd3f22f0
git.kernel.org/...c/a8502a79e832b861e99218cbd2d8f4312d62e225