Deskripsi CVE

Integer overflow in the sys_oabi_semtimedop function in arch/arm/kernel/sys_oabi-compat.c in the Linux kernel before 2.6.39 on the ARM platform, when CONFIG_OABI_COMPAT is enabled, allows local users to gain privileges or cause a denial of service (heap memory corruption) by providing a crafted argument and leveraging a race condition.

Informasi CVE

Kelemahan Terkait

CWE-ID	Nama Kelemahan	Sumber
CWE-189	Category : Numeric Errors Weaknesses in this category are related to improper calculation or conversion of numbers.

Metrik

Metrik	Skor	Tingkat keparahan	CVSS Vektor	Sumber
V2	6.2		AV:L/AC:H/Au:N/C:C/I:C/A:C	nvd@nist.gov

EPSS

EPSS adalah model penilaian yang memprediksi kemungkinan suatu kerentanan dieksploitasi.

Skor EPSS

Model EPSS menghasilkan skor probabilitas antara 0 dan 1 (0 hingga 100%). Semakin tinggi skor, semakin besar probabilitas bahwa suatu kerentanan akan dieksploitasi.

Persentil EPSS

Persentil digunakan untuk meranking CVE berdasarkan skor EPSS mereka. Misalnya, CVE di persentil ke-95 berdasarkan skor EPSS-nya lebih mungkin dieksploitasi daripada 95% CVE lainnya. Dengan demikian, persentil digunakan untuk membandingkan skor EPSS suatu CVE dengan CVE lainnya.

EPSS First.org

Produk yang Disebutkan

Konfigurasi 0

Linux>>Linux_kernel >> Version Hingga (termasuk) 2.6.38.8

Linux>>Linux_kernel >> Version 2.6.38

Linux>>Linux_kernel >> Version 2.6.38.1

Linux>>Linux_kernel >> Version 2.6.38.2

Linux>>Linux_kernel >> Version 2.6.38.3

Linux>>Linux_kernel >> Version 2.6.38.4

Linux>>Linux_kernel >> Version 2.6.38.5

Linux>>Linux_kernel >> Version 2.6.38.6

Linux>>Linux_kernel >> Version 2.6.38.7

Referensi

http://www.openwall.com/lists/oss-security/2011/05/02/16
Tags : mailing-list, x_refsource_MLIST

http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=0f22072ab50cac7983f9660d33974b45184da4f9
Tags : x_refsource_CONFIRM

https://github.com/torvalds/linux/commit/0f22072ab50cac7983f9660d33974b45184da4f9
Tags : x_refsource_CONFIRM

http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39
Tags : x_refsource_CONFIRM

Tanggal	EPSS V0	EPSS V1	EPSS V2 (> 2022-02-04)	EPSS V3 (> 2025-03-07)	EPSS V4 (> 2025-03-17)
2022-02-06	–	–	0.95%	–	–
2022-02-13	–	–	0.95%	–	–
2022-03-20	–	–	0.95%	–	–
2022-04-03	–	–	0.95%	–	–
2022-06-19	–	–	0.95%	–	–
2022-09-04	–	–	0.95%	–	–
2022-12-18	–	–	0.95%	–	–
2023-03-12	–	–	–	0.04%	–
2024-02-11	–	–	–	0.04%	–
2024-06-02	–	–	–	0.04%	–
2024-06-02	–	–	–	0.04%	–
2025-01-19	–	–	–	0.04%	–
2025-03-18	–	–	–	–	0.06%
2025-03-30	–	–	–	–	0.06%
2025-04-15	–	–	–	–	0.06%
2025-05-02	–	–	–	–	0.06%
2025-05-04	–	–	–	–	0.06%
2025-06-10	–	–	–	–	0.18%
2025-06-24	–	–	–	–	0.18%
2025-07-01	–	–	–	–	0.18%
2025-07-05	–	–	–	–	0.18%
2025-07-09	–	–	–	–	0.18%
2025-07-12	–	–	–	–	0.18%
2025-08-01	–	–	–	–	0.18%
2025-08-04	–	–	–	–	0.18%
2025-11-18	–	–	–	–	0.18%
2025-11-21	–	–	–	–	0.18%

Tanggal	Persentil
2022-02-06	13%
2022-02-13	14%
2022-03-20	15%
2022-04-03	29%
2022-06-19	3%
2022-09-04	31%
2022-12-18	32%
2023-03-12	6%
2024-02-11	5%
2024-06-02	5%
2024-06-02	5%
2025-01-19	5%
2025-03-18	15%
2025-03-30	14%
2025-04-15	17%
2025-05-02	18%
2025-05-04	17%
2025-06-10	41%
2025-06-24	4%
2025-07-01	41%
2025-07-05	4%
2025-07-09	41%
2025-07-12	4%
2025-08-01	41%
2025-08-04	4%
2025-11-18	35%
2025-11-21	4%

CVE-2011-1759 : Detail

CVE-2011-1759