Количество 11
Количество 11

CVE-2023-52756
[REJECTED CVE] A double shift vulnerability was identified in the Linux kernel's pwm subsystem. The issue involves passing a shifted value instead of a bit number to set/test_bit() functions, resulting in a double shift (e.g., BIT(BIT(1))). While this doesn't cause problems for values 0 or 1, values of 5 or higher could lead to a buffer overflow, potentially allowing attackers to cause a denial of service.

CVE-2023-52756
Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
GHSA-fpr7-5xj6-wq2c
In the Linux kernel, the following vulnerability has been resolved: pwm: Fix double shift bug These enums are passed to set/test_bit(). The set/test_bit() functions take a bit number instead of a shifted value. Passing a shifted value is a double shift bug like doing BIT(BIT(1)). The double shift bug doesn't cause a problem here because we are only checking 0 and 1 but if the value was 5 or above then it can lead to a buffer overflow.

RLSA-2024:5101
Important: kernel security update
ELSA-2024-5101
ELSA-2024-5101: kernel security update (IMPORTANT)

SUSE-SU-2024:2189-1
Security update for the Linux Kernel

SUSE-SU-2024:3195-1
Security update for the Linux Kernel
ELSA-2024-9315
ELSA-2024-9315: kernel security update (MODERATE)

SUSE-SU-2024:2019-1
Security update for the Linux Kernel

SUSE-SU-2024:2190-1
Security update for the Linux Kernel

SUSE-SU-2024:2008-1
Security update for the Linux Kernel
Уязвимостей на страницу
Уязвимость | CVSS | EPSS | Опубликовано | |
---|---|---|---|---|
![]() | CVE-2023-52756 [REJECTED CVE] A double shift vulnerability was identified in the Linux kernel's pwm subsystem. The issue involves passing a shifted value instead of a bit number to set/test_bit() functions, resulting in a double shift (e.g., BIT(BIT(1))). While this doesn't cause problems for values 0 or 1, values of 5 or higher could lead to a buffer overflow, potentially allowing attackers to cause a denial of service. | CVSS3: 4.4 | около 1 года назад | |
![]() | CVE-2023-52756 Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. | около 1 года назад | ||
GHSA-fpr7-5xj6-wq2c In the Linux kernel, the following vulnerability has been resolved: pwm: Fix double shift bug These enums are passed to set/test_bit(). The set/test_bit() functions take a bit number instead of a shifted value. Passing a shifted value is a double shift bug like doing BIT(BIT(1)). The double shift bug doesn't cause a problem here because we are only checking 0 and 1 but if the value was 5 or above then it can lead to a buffer overflow. | около 1 года назад | |||
![]() | RLSA-2024:5101 Important: kernel security update | 10 месяцев назад | ||
ELSA-2024-5101 ELSA-2024-5101: kernel security update (IMPORTANT) | 11 месяцев назад | |||
![]() | SUSE-SU-2024:2189-1 Security update for the Linux Kernel | 12 месяцев назад | ||
![]() | SUSE-SU-2024:3195-1 Security update for the Linux Kernel | 9 месяцев назад | ||
ELSA-2024-9315 ELSA-2024-9315: kernel security update (MODERATE) | 7 месяцев назад | |||
![]() | SUSE-SU-2024:2019-1 Security update for the Linux Kernel | около 1 года назад | ||
![]() | SUSE-SU-2024:2190-1 Security update for the Linux Kernel | 12 месяцев назад | ||
![]() | SUSE-SU-2024:2008-1 Security update for the Linux Kernel | около 1 года назад |
Уязвимостей на страницу