CVE-2024-53241

Katalog CVE

CVSS 5.5 · Medium EPSS 0,31%

Kerentanan pada linux kernel. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: x86/xen: don't do PV iret hypercall through hypercall page Instead of jumping to the Xen hypercall page for doing the iret hypercall, directly code the required sequence in xen-asm.S. This is done in preparation of no longer using hypercall page at all, as it has shown to cause problems with speculation mitigations. This is part of XSA-466 / CVE-2024-53241.

Rincian

Terbit di NVD

24 Desember 2024

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

5.5 (Medium), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N · uraikan di kalkulator

EPSS (30 hari)

0,31% peluang dieksploitasi; lebih tinggi dari 22,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/05df6e6cd9a76b778aee33c3c18c9f3b3566d4a5 patch
• https://git.kernel.org/stable/c/82c211ead1ec440dbf81727e17b03b5e3c44b93d patch
• https://git.kernel.org/stable/c/a2796dff62d6c6bfc5fbebdf2bee0d5ac0438906 patch
• https://git.kernel.org/stable/c/c7b4cfa6213a44fa48714186dfdf125072d036e3 patch
• https://git.kernel.org/stable/c/f7c3fdad0a474062d566aae3289d490d7e702d30 patch
• https://git.kernel.org/stable/c/fa719857f613fed94a79da055b13ca51214c694f patch
• http://xenbits.xen.org/xsa/advisory-466.html advisory pihak ketiga
• http://www.openwall.com/lists/oss-security/2024/12/17/2 mailing list
• http://www.openwall.com/lists/oss-security/2024/12/23/1 mailing list
• http://www.openwall.com/lists/oss-security/2025/01/05/1 mailing list
• http://www.openwall.com/lists/oss-security/2025/01/05/2 mailing list
• https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html
• https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html