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
No CVSS score yet: neither the CNA, CISA nor NVD has scored this CVE. NVD status: Deferred.
- EPSS (exploitation in 30 days)
- 0.21% · top 89% of all CVEs (6 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Not scored.
Affected products
- affected 13810435b9a7014fb92eb715f77da488f3b65b99 – < 418ef921cce2d7415fab7e3e93529227f239e4bb
- affected 13810435b9a7014fb92eb715f77da488f3b65b99 – < 0af0e115ff59d638f45416a004cdd8edb38db40c
- affected 13810435b9a7014fb92eb715f77da488f3b65b99 – < 23a249b1185cdd5bfb6971d1608ba49e589f2288
- affected 13810435b9a7014fb92eb715f77da488f3b65b99 – < 38b9415abbd703438ebbc6fb74990bd0fbddc5b9
- affected 13810435b9a7014fb92eb715f77da488f3b65b99 – < fcee8a2d4db404a93e690d79e7273b6ef9d33575
- affected 13810435b9a7014fb92eb715f77da488f3b65b99 – < efb11fdb3e1a9f694fa12b70b21e69e55ec59c36
- affected 1f7f88aa4df593db34dd1d6345213f20888687fb
- affected 1bea53df12c47517b6e487e6fed34d0c05d42905
- affected c6f589eed3b5a9b73b3be76a719917cc905bab0e
- affected 4.9.106 – < 4.10
- affected 4.14.48 – < 4.15
- affected 4.16.14 – < 4.17
- affected 4.17
- unaffected < 4.17
- unaffected 5.4.229 – ≤ 5.4.*
- unaffected 5.10.163 – ≤ 5.10.*
- unaffected 5.15.87 – ≤ 5.15.*
- unaffected 6.0.17 – ≤ 6.0.*
- unaffected 6.1.3 – ≤ 6.1.*
- unaffected 6.2 – ≤ *
References (6)
- https://git.kernel.org/stable/c/418ef921cce2d7415fab7e3e93529227f239e4bb (opens in a new tab)
- https://git.kernel.org/stable/c/0af0e115ff59d638f45416a004cdd8edb38db40c (opens in a new tab)
- https://git.kernel.org/stable/c/23a249b1185cdd5bfb6971d1608ba49e589f2288 (opens in a new tab)
- https://git.kernel.org/stable/c/38b9415abbd703438ebbc6fb74990bd0fbddc5b9 (opens in a new tab)
- https://git.kernel.org/stable/c/fcee8a2d4db404a93e690d79e7273b6ef9d33575 (opens in a new tab)
- https://git.kernel.org/stable/c/efb11fdb3e1a9f694fa12b70b21e69e55ec59c36 (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2022-50879)Record last updated .