Количество 9
Количество 9
GHSA-9w66-p46h-j52f
In the Linux kernel, the following vulnerability has been resolved: s390/mm: Do not map lowcore with identity mapping Since the identity mapping is pinned to address zero the lowcore is always also mapped to address zero, this happens regardless of the relocate_lowcore command line option. If the option is specified the lowcore is mapped twice, instead of only once. This means that NULL pointer accesses will succeed instead of causing an exception (low address protection still applies, but covers only parts). To fix this never map the first two pages of physical memory with the identity mapping.
CVE-2025-38733
In the Linux kernel, the following vulnerability has been resolved: s390/mm: Do not map lowcore with identity mapping Since the identity mapping is pinned to address zero the lowcore is always also mapped to address zero, this happens regardless of the relocate_lowcore command line option. If the option is specified the lowcore is mapped twice, instead of only once. This means that NULL pointer accesses will succeed instead of causing an exception (low address protection still applies, but covers only parts). To fix this never map the first two pages of physical memory with the identity mapping.
CVE-2025-38733
In the Linux kernel, the following vulnerability has been resolved: s390/mm: Do not map lowcore with identity mapping Since the identity mapping is pinned to address zero the lowcore is always also mapped to address zero, this happens regardless of the relocate_lowcore command line option. If the option is specified the lowcore is mapped twice, instead of only once. This means that NULL pointer accesses will succeed instead of causing an exception (low address protection still applies, but covers only parts). To fix this never map the first two pages of physical memory with the identity mapping.
CVE-2025-38733
In the Linux kernel, the following vulnerability has been resolved: s390/mm: Do not map lowcore with identity mapping Since the identity mapping is pinned to address zero the lowcore is always also mapped to address zero, this happens regardless of the relocate_lowcore command line option. If the option is specified the lowcore is mapped twice, instead of only once. This means that NULL pointer accesses will succeed instead of causing an exception (low address protection still applies, but covers only parts). To fix this never map the first two pages of physical memory with the identity mapping.
CVE-2025-38733
In the Linux kernel, the following vulnerability has been resolved: s ...
BDU:2025-15742
Уязвимость компонента arch/s390/boot/vmem.c ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании
ROS-20260407-80-0025
Уязвимость kernel-lt
openSUSE-SU-2025:20081-1
Security update for the Linux Kernel
openSUSE-SU-2025-20011-1
Security update for the Linux Kernel
Уязвимостей на страницу
Уязвимость | CVSS | EPSS | Опубликовано | |
|---|---|---|---|---|
| GHSA-9w66-p46h-j52f In the Linux kernel, the following vulnerability has been resolved: s390/mm: Do not map lowcore with identity mapping Since the identity mapping is pinned to address zero the lowcore is always also mapped to address zero, this happens regardless of the relocate_lowcore command line option. If the option is specified the lowcore is mapped twice, instead of only once. This means that NULL pointer accesses will succeed instead of causing an exception (low address protection still applies, but covers only parts). To fix this never map the first two pages of physical memory with the identity mapping. | CVSS3: 5.5 | 0% Низкий | 12 месяцев назад |
 | CVE-2025-38733 In the Linux kernel, the following vulnerability has been resolved: s390/mm: Do not map lowcore with identity mapping Since the identity mapping is pinned to address zero the lowcore is always also mapped to address zero, this happens regardless of the relocate_lowcore command line option. If the option is specified the lowcore is mapped twice, instead of only once. This means that NULL pointer accesses will succeed instead of causing an exception (low address protection still applies, but covers only parts). To fix this never map the first two pages of physical memory with the identity mapping. | CVSS3: 7.8 | 0% Низкий | 12 месяцев назад |
 | CVE-2025-38733 In the Linux kernel, the following vulnerability has been resolved: s390/mm: Do not map lowcore with identity mapping Since the identity mapping is pinned to address zero the lowcore is always also mapped to address zero, this happens regardless of the relocate_lowcore command line option. If the option is specified the lowcore is mapped twice, instead of only once. This means that NULL pointer accesses will succeed instead of causing an exception (low address protection still applies, but covers only parts). To fix this never map the first two pages of physical memory with the identity mapping. | CVSS3: 5.5 | 0% Низкий | 12 месяцев назад |
 | CVE-2025-38733 In the Linux kernel, the following vulnerability has been resolved: s390/mm: Do not map lowcore with identity mapping Since the identity mapping is pinned to address zero the lowcore is always also mapped to address zero, this happens regardless of the relocate_lowcore command line option. If the option is specified the lowcore is mapped twice, instead of only once. This means that NULL pointer accesses will succeed instead of causing an exception (low address protection still applies, but covers only parts). To fix this never map the first two pages of physical memory with the identity mapping. | CVSS3: 7.8 | 0% Низкий | 12 месяцев назад |
| CVE-2025-38733 In the Linux kernel, the following vulnerability has been resolved: s ... | CVSS3: 7.8 | 0% Низкий | 12 месяцев назад |
 | BDU:2025-15742 Уязвимость компонента arch/s390/boot/vmem.c ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании | CVSS3: 5.5 | 0% Низкий | около 1 года назад |
 | ROS-20260407-80-0025 Уязвимость kernel-lt | CVSS3: 5.5 | 0% Низкий | 5 месяцев назад |
 | openSUSE-SU-2025:20081-1 Security update for the Linux Kernel | 9 месяцев назад | ||
| openSUSE-SU-2025-20011-1 Security update for the Linux Kernel | 10 месяцев назад |
Уязвимостей на страницу