CVE-2022-50879 | THREATINT

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.

PUBLISHED Reserved 2025-12-30 | Published 2025-12-30 | Updated 2025-12-30 | Assigner Linux

Product status

Default status

unaffected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before 418ef921cce2d7415fab7e3e93529227f239e4bb

affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before 0af0e115ff59d638f45416a004cdd8edb38db40c

affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before 23a249b1185cdd5bfb6971d1608ba49e589f2288

affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before 38b9415abbd703438ebbc6fb74990bd0fbddc5b9

affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before fcee8a2d4db404a93e690d79e7273b6ef9d33575

affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before efb11fdb3e1a9f694fa12b70b21e69e55ec59c36

affected

Default status

affected

5.4.229 (semver)

unaffected

5.10.163 (semver)

unaffected

5.15.87 (semver)

unaffected

6.0.17 (semver)

unaffected

6.1.3 (semver)

unaffected

6.2 (original_commit_for_fix)

unaffected

References

git.kernel.org/...c/418ef921cce2d7415fab7e3e93529227f239e4bb

git.kernel.org/...c/0af0e115ff59d638f45416a004cdd8edb38db40c

git.kernel.org/...c/23a249b1185cdd5bfb6971d1608ba49e589f2288

git.kernel.org/...c/38b9415abbd703438ebbc6fb74990bd0fbddc5b9

git.kernel.org/...c/fcee8a2d4db404a93e690d79e7273b6ef9d33575

git.kernel.org/...c/efb11fdb3e1a9f694fa12b70b21e69e55ec59c36

cve.org (CVE-2022-50879)

nvd.nist.gov (CVE-2022-50879)

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