Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 95b6ec733752b31bfd166c4609d2c1b5cdde9b47 before b52f6d0ef7b308f9d05bbddb78749852f28e8e40; affected 6d94e741a8ff818e5518da8257f5ca0aaed1f269 before 37db6b9726d0bcf91cbdf9d63b558c50da49f968; affected 6d94e741a8ff818e5518da8257f5ca0aaed1f269 before 015a74476dc1ab6923d89f1ee009aaf43faa7185; affected 6d94e741a8ff818e5518da8257f5ca0aaed1f269 before b99d82706bd1511bb875e3de7154698fd9215c99; affected 6d94e741a8ff818e5518da8257f5ca0aaed1f269 before 7241da033fdc507b920e092dab1f97b945cb0370; affected 6d94e741a8ff818e5518da8257f5ca0aaed1f269 before 8aebe18069394f4a79d2d82080a0f806da449996; affected 6d94e741a8ff818e5518da8257f5ca0aaed1f269 before ca995b1462ec6db1e869100ba1fb7356bd3f22f0; affected 6d94e741a8ff818e5518da8257f5ca0aaed1f269 before a8502a79e832b861e99218cbd2d8f4312d62e225; affected 5.10.155 before 5.10.253 |
| Linux / Linux | affected 5.11; unaffected 0 before 5.11; unaffected 5.10.253 through 5.10.*; unaffected 5.15.203 through 5.15.*; unaffected 6.1.168 through 6.1.*; unaffected 6.6.134 through 6.6.*; unaffected 6.12.81 through 6.12.*; unaffected 6.18.22 through 6.18.*; unaffected 6.19.12 through 6.19.*; unaffected 7.0 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/b52f6d0ef7b308f9d05bbddb78749852f28e8e40
- https://git.kernel.org/stable/c/37db6b9726d0bcf91cbdf9d63b558c50da49f968
- https://git.kernel.org/stable/c/015a74476dc1ab6923d89f1ee009aaf43faa7185
- https://git.kernel.org/stable/c/b99d82706bd1511bb875e3de7154698fd9215c99
- https://git.kernel.org/stable/c/7241da033fdc507b920e092dab1f97b945cb0370
- https://git.kernel.org/stable/c/8aebe18069394f4a79d2d82080a0f806da449996
- https://git.kernel.org/stable/c/ca995b1462ec6db1e869100ba1fb7356bd3f22f0
- https://git.kernel.org/stable/c/a8502a79e832b861e99218cbd2d8f4312d62e225
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.