CVE-2022-50879

Advisory lineage Upstream: 0 Downstream: 6
Deferred
Published: 30 Dec 2025, 12:23
Last modified:23 May 2026, 15:25

Vulnerability Summary

Overall Risk (default)
minimal
0/100
CVSS Score
No data
EPSS Score
0.03% LOW
0% probability 0.00%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

30 Dec 2025, 12:23
Published
Vulnerability first disclosed
23 May 2026, 15:25
Last Modified
Vulnerability information updated

Description

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.

EPSS Trends

Current EPSS score: 0.03%• Percentile: 10%

Affected Systems

  • linux•linux

    ≥ 13810435b9a7014fb92eb715f77da488f3b65b99, < 418ef921cce2d7415fab7e3e93529227f239e4bb | ≥ 13810435b9a7014fb92eb715f77da488f3b65b99, < 0af0e115ff59d638f45416a004cdd8edb38db40c | ≥ 13810435b9a7014fb92eb715f77da488f3b65b99, < 23a249b1185cdd5bfb6971d1608ba49e589f2288 | ≥ 13810435b9a7014fb92eb715f77da488f3b65b99, < 38b9415abbd703438ebbc6fb74990bd0fbddc5b9 | ≥ 13810435b9a7014fb92eb715f77da488f3b65b99, < fcee8a2d4db404a93e690d79e7273b6ef9d33575 | ≥ 13810435b9a7014fb92eb715f77da488f3b65b99, < efb11fdb3e1a9f694fa12b70b21e69e55ec59c36 | 1f7f88aa4df593db34dd1d6345213f20888687fb | 1bea53df12c47517b6e487e6fed34d0c05d42905 | c6f589eed3b5a9b73b3be76a719917cc905bab0e | ≥ 4.9.106, < 4.10 | ≥ 4.14.48, < 4.15 | ≥ 4.16.14, < 4.17 | 4.17

References (6)