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Not yet scoredPublished Dec 30, 2025
CVE-2022-50879objtool: Fix SEGFAULT
Updated under an hour ago ()
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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.
- CVSS
- Not yet scored
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Deferred
- Record last updated
- May 23, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Linux Linux linux:linux (from the name) | 13810435b9a7014fb92eb715f77da488f3b65b99 builds before 418ef921cce2d7415fab7e3e93529227f239e4bb; 13810435b9a7014fb92eb715f77da488f3b65b99 builds before 0af0e115ff59d638f45416a004cdd8edb38db40c; 13810435b9a7014fb92eb715f77da488f3b65b99 builds before 23a249b1185cdd5bfb6971d1608ba49e589f2288; 13810435b9a7014fb92eb715f77da488f3b65b99 builds before 38b9415abbd703438ebbc6fb74990bd0fbddc5b9; from 13810435b9a7014fb92eb715f77da488f3b65b99 before fcee8a2d4db404a93e690d79e7273b6ef9d33575; from 13810435b9a7014fb92eb715f77da488f3b65b99 before efb11fdb3e1a9f694fa12b70b21e69e55ec59c36; 1f7f88aa4df593db34dd1d6345213f20888687fb; 1bea53df12c47517b6e487e6fed34d0c05d42905; and 4 more ranges | CNA record |
References
- https://git.kernel.org/stable/c/418ef921cce2d7415fab7e3e93529227f239e4bb
- https://git.kernel.org/stable/c/0af0e115ff59d638f45416a004cdd8edb38db40c
- https://git.kernel.org/stable/c/23a249b1185cdd5bfb6971d1608ba49e589f2288
- https://git.kernel.org/stable/c/38b9415abbd703438ebbc6fb74990bd0fbddc5b9
- https://git.kernel.org/stable/c/fcee8a2d4db404a93e690d79e7273b6ef9d33575
- https://git.kernel.org/stable/c/efb11fdb3e1a9f694fa12b70b21e69e55ec59c36
The CVE record on cve.org NVD's entry
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