Riskcovery

CVE-2022-50879

objtool: Fix SEGFAULT

State
Published
Severity
Not scored
Published
Dec 30, 2025
Updated
May 23, 2026
Reserved
Dec 30, 2025

Read the record on cve.org

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 13810435b9a7014fb92eb715f77da488f3b65b99 to before 418ef921cce2d7415fab7e3e93529227f239e4bbAffected
  • 13810435b9a7014fb92eb715f77da488f3b65b99 to before 0af0e115ff59d638f45416a004cdd8edb38db40cAffected
  • 13810435b9a7014fb92eb715f77da488f3b65b99 to before 23a249b1185cdd5bfb6971d1608ba49e589f2288Affected
  • 13810435b9a7014fb92eb715f77da488f3b65b99 to before 38b9415abbd703438ebbc6fb74990bd0fbddc5b9Affected
  • 13810435b9a7014fb92eb715f77da488f3b65b99 to before fcee8a2d4db404a93e690d79e7273b6ef9d33575Affected
  • 13810435b9a7014fb92eb715f77da488f3b65b99 to before efb11fdb3e1a9f694fa12b70b21e69e55ec59c36Affected
  • 1f7f88aa4df593db34dd1d6345213f20888687fbAffected
  • 1bea53df12c47517b6e487e6fed34d0c05d42905Affected
  • c6f589eed3b5a9b73b3be76a719917cc905bab0eAffected
  • 4.9.106 to before 4.10Affected
  • 4.14.48 to before 4.15Affected
  • 4.16.14 to before 4.17Affected
LinuxLinux
  • 4.17Affected
  • before 4.17Not affected
  • 5.4.229 through 5.4.*Not affected
  • 5.10.163 through 5.10.*Not affected
  • 5.15.87 through 5.15.*Not affected
  • 6.0.17 through 6.0.*Not affected
  • 6.1.3 through 6.1.*Not affected
  • 6.2 and laterNot affected

References

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