OPINION

Appellant Norman Shelton is a federal prisoner incarcerated in USP Lewisburg; he has been held in the Special Management Unit (SMU), he alleges, since August 27, 2009. Proceeding pro se, he filed a 28 U.S.C. § 2241 habeas corpus petition attacking his continued confinement in the SMU. Shelton requested release from the SMU, money damages, and that a criminal indictment be filed against a prison official. The District Court dismissed Shelton’s petition, holding that his claims were not properly brought in a § 2241 petition, and Shelton appealed. We have jurisdiction to review the District Court’s judgment under 28 U.S.C. §§ 1291 and 2253(a).

The District Court correctly determined that Shelton’s § 2241 petition does not challenge the basic fact or duration of his imprisonment, which is the “essence of habeas.” Preiser v. Rodriguez, 411 U.S. 475, 484, 93 S.Ct. 1827, 36 L.Ed.2d 439 (1973). While it is true that we have held that § 2241 “confers habeas jurisdiction to hear the petition of a federal prisoner who is challenging not the validity but the execution of his sentence,” Woodall v. Fed. Bureau of Prisons, 432 F.3d 235, 241 (3d Cir. 2005) (internal quotation marks omitted), “to challenge the execution of his sentence under § 2241, [a petitioner] would need to allege that BOP’s conduct was somehow inconsistent with a command or recommendation in the sentencing judgment,” Cardona v. Bledsoe, 681 F.3d 533, 537 (3d Cir. 2012). Shelton has made no such allegation; instead, he argues that he has been held in the SMU for longer than *64 federal law permits and in violation of his due process rights. Thus, as in Cardona, “the District Court correctly dismissed his petition for lack of subject matter jurisdiction.” Id. at 537. 1

We will therefore affirm the District Court’s judgment.