The ldm_frag_add function in fs/partitions/ldm.c in the Linux kernel before 2.6.39.1 does not properly handle memory allocation for non-initial fragments, which might allow local users to conduct buffer overflow attacks, and gain privileges or obtain sensitive information, via a crafted LDM partition table. NOTE: this vulnerability exists because of an incomplete fix for CVE-2011-1017.
Improper Restriction of Operations within the Bounds of a Memory Buffer The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary.
메트릭
메트릭
점수
심각도
CVSS 벡터
출처
V2
7.2
AV:L/AC:L/Au:N/C:C/I:C/A:C
nvd@nist.gov
EPSS
EPSS는 취약점이 악용될 가능성을 예측하는 점수 모델입니다.
EPSS 점수
EPSS 모델은 0과 1(0~100%) 사이의 확률 점수를 생성합니다. 점수가 높을수록 취약점이 악용될 가능성이 높습니다.
날짜
EPSS V0
EPSS V1
EPSS V2 (> 2022-02-04)
EPSS V3 (> 2025-03-07)
EPSS V4 (> 2025-03-17)
2022-02-06
–
–
1.03%
–
–
2022-02-13
–
–
1.03%
–
–
2022-04-03
–
–
1.03%
–
–
2022-05-29
–
–
1.03%
–
–
2022-08-07
–
–
1.03%
–
–
2022-11-13
–
–
1.03%
–
–
2022-11-20
–
–
1.03%
–
–
2022-11-27
–
–
1.03%
–
–
2023-02-26
–
–
1.03%
–
–
2023-03-12
–
–
–
0.04%
–
2024-02-11
–
–
–
0.04%
–
2024-06-02
–
–
–
0.04%
–
2025-01-19
–
–
–
0.04%
–
2025-03-18
–
–
–
–
0.05%
2025-03-30
–
–
–
–
0.05%
2025-04-06
–
–
–
–
0.05%
2025-04-15
–
–
–
–
0.05%
2025-04-16
–
–
–
–
0.05%
2025-08-04
–
–
–
–
0.05%
2025-09-11
–
–
–
–
0.05%
2025-09-12
–
–
–
–
0.05%
2025-09-13
–
–
–
–
0.05%
2025-09-14
–
–
–
–
0.05%
2025-09-16
–
–
–
–
0.05%
2025-09-22
–
–
–
–
0.05%
2025-09-23
–
–
–
–
0.05%
2025-10-10
–
–
–
–
0.05%
2025-10-12
–
–
–
–
0.05%
2025-10-13
–
–
–
–
0.05%
2025-10-15
–
–
–
–
0.05%
2025-10-20
–
–
–
–
0.05%
2025-10-23
–
–
–
–
0.05%
2025-11-04
–
–
–
–
0.05%
2025-11-06
–
–
–
–
0.05%
2025-11-18
–
–
–
–
0.05%
2025-11-21
–
–
–
–
0.05%
2025-11-24
–
–
–
–
0.05%
2025-12-03
–
–
–
–
0.05%
2025-12-04
–
–
–
–
0.05%
2025-12-05
–
–
–
–
0.05%
2026-03-08
–
–
–
–
0.05%
2026-03-22
–
–
–
–
0.05%
2026-05-08
–
–
–
–
0.05%
EPSS 백분위수
백분위수는 EPSS 점수에 따라 CVE의 순위를 매기는 데 사용됩니다. 예를 들어 EPSS 점수 기준 95번째 백분위수의 CVE는 다른 CVE의 95%보다 악용될 가능성이 높습니다.