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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
13810435b9a7014fb92eb715f77da488f3b65b99 to < 418ef921cce2d7415fab7e3e93529227f239e4bbaffected13810435b9a7014fb92eb715f77da488f3b65b99 to < 0af0e115ff59d638f45416a004cdd8edb38db40caffected13810435b9a7014fb92eb715f77da488f3b65b99 to < 23a249b1185cdd5bfb6971d1608ba49e589f2288affected13810435b9a7014fb92eb715f77da488f3b65b99 to < 38b9415abbd703438ebbc6fb74990bd0fbddc5b9affected13810435b9a7014fb92eb715f77da488f3b65b99 to < fcee8a2d4db404a93e690d79e7273b6ef9d33575affected13810435b9a7014fb92eb715f77da488f3b65b99 to < efb11fdb3e1a9f694fa12b70b21e69e55ec59c36affected1f7f88aa4df593db34dd1d6345213f20888687fbaffected1bea53df12c47517b6e487e6fed34d0c05d42905affectedc6f589eed3b5a9b73b3be76a719917cc905bab0eaffected4.9.106 to < 4.10affected4.14.48 to < 4.15affected4.16.14 to < 4.17affected
Linux Linux
Default version status: affected
4.17affected0 to < 4.17unaffected5.4.229 to ≤ 5.4.*unaffected5.10.163 to ≤ 5.10.*unaffected5.15.87 to ≤ 5.15.*unaffected6.0.17 to ≤ 6.0.*unaffected6.1.3 to ≤ 6.1.*unaffected6.2 to ≤ *unaffected
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 ↗