CVE-2022-50879
objtool: Fix SEGFAULT
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: objtool: Fix SEGFAULT find_insn() will return NULL in case of failure. Check insn in order to avoid a kernel Oops for NULL pointer dereference.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Dec 30, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
13810435b9a7014fb92eb715f77da488f3b65b99 < 418ef921cce2d7415fab7e3e93529227f239e4bb 13810435b9a7014fb92eb715f77da488f3b65b99 < 0af0e115ff59d638f45416a004cdd8edb38db40c 13810435b9a7014fb92eb715f77da488f3b65b99 < 23a249b1185cdd5bfb6971d1608ba49e589f2288 13810435b9a7014fb92eb715f77da488f3b65b99 < 38b9415abbd703438ebbc6fb74990bd0fbddc5b9 13810435b9a7014fb92eb715f77da488f3b65b99 < fcee8a2d4db404a93e690d79e7273b6ef9d33575 13810435b9a7014fb92eb715f77da488f3b65b99 < efb11fdb3e1a9f694fa12b70b21e69e55ec59c36 1f7f88aa4df593db34dd1d6345213f20888687fb 1bea53df12c47517b6e487e6fed34d0c05d42905 c6f589eed3b5a9b73b3be76a719917cc905bab0e
Linux / Linux
4.17
References
git.kernel.org: https://git.kernel.org/stable/c/418ef921cce2d7415fab7e3e93529227f239e4bb git.kernel.org: https://git.kernel.org/stable/c/0af0e115ff59d638f45416a004cdd8edb38db40c git.kernel.org: https://git.kernel.org/stable/c/23a249b1185cdd5bfb6971d1608ba49e589f2288 git.kernel.org: https://git.kernel.org/stable/c/38b9415abbd703438ebbc6fb74990bd0fbddc5b9 git.kernel.org: https://git.kernel.org/stable/c/fcee8a2d4db404a93e690d79e7273b6ef9d33575 git.kernel.org: https://git.kernel.org/stable/c/efb11fdb3e1a9f694fa12b70b21e69e55ec59c36