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ubuntu логотип

CVE-2023-53817

8 месяцев назад

In the Linux kernel, the following vulnerability has been resolved: crypto: lib/mpi - avoid null pointer deref in mpi_cmp_ui() During NVMeTCP Authentication a controller can trigger a kernel oops by specifying the 8192 bit Diffie Hellman group and passing a correctly sized, but zeroed Diffie Hellamn value. mpi_cmp_ui() was detecting this if the second parameter was 0, but 1 is passed from dh_is_pubkey_valid(). This causes the null pointer u->d to be dereferenced towards the end of mpi_cmp_ui()

CVSS3: 7.5
EPSS: Низкий
redhat логотип

CVE-2023-53817

8 месяцев назад

In the Linux kernel, the following vulnerability has been resolved: crypto: lib/mpi - avoid null pointer deref in mpi_cmp_ui() During NVMeTCP Authentication a controller can trigger a kernel oops by specifying the 8192 bit Diffie Hellman group and passing a correctly sized, but zeroed Diffie Hellamn value. mpi_cmp_ui() was detecting this if the second parameter was 0, but 1 is passed from dh_is_pubkey_valid(). This causes the null pointer u->d to be dereferenced towards the end of mpi_cmp_ui()

EPSS: Низкий
nvd логотип

CVE-2023-53817

8 месяцев назад

In the Linux kernel, the following vulnerability has been resolved: crypto: lib/mpi - avoid null pointer deref in mpi_cmp_ui() During NVMeTCP Authentication a controller can trigger a kernel oops by specifying the 8192 bit Diffie Hellman group and passing a correctly sized, but zeroed Diffie Hellamn value. mpi_cmp_ui() was detecting this if the second parameter was 0, but 1 is passed from dh_is_pubkey_valid(). This causes the null pointer u->d to be dereferenced towards the end of mpi_cmp_ui()

CVSS3: 7.5
EPSS: Низкий
debian логотип

CVE-2023-53817

8 месяцев назад

In the Linux kernel, the following vulnerability has been resolved: c ...

CVSS3: 7.5
EPSS: Низкий
github логотип

GHSA-3w8q-vg6g-cg46

8 месяцев назад

In the Linux kernel, the following vulnerability has been resolved: crypto: lib/mpi - avoid null pointer deref in mpi_cmp_ui() During NVMeTCP Authentication a controller can trigger a kernel oops by specifying the 8192 bit Diffie Hellman group and passing a correctly sized, but zeroed Diffie Hellamn value. mpi_cmp_ui() was detecting this if the second parameter was 0, but 1 is passed from dh_is_pubkey_valid(). This causes the null pointer u->d to be dereferenced towards the end of mpi_cmp_ui()

CVSS3: 7.5
EPSS: Низкий
fstec логотип

BDU:2026-01459

около 3 лет назад

Уязвимость функции mpi_cmp_ui() модуля lib/crypto/mpi/mpi-cmp.c ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании

CVSS3: 5.5
EPSS: Низкий
suse-cvrf логотип

SUSE-SU-2026:1041-1

5 месяцев назад

Security update for the Linux Kernel

EPSS: Низкий
suse-cvrf логотип

SUSE-SU-2026:1078-1

5 месяцев назад

Security update for the Linux Kernel

EPSS: Низкий
suse-cvrf логотип

SUSE-SU-2026:0962-1

5 месяцев назад

Security update for the Linux Kernel

EPSS: Низкий
suse-cvrf логотип

SUSE-SU-2026:1081-1

5 месяцев назад

Security update for the Linux Kernel

EPSS: Низкий

Уязвимостей на страницу

Уязвимость
CVSS
EPSS
Опубликовано
ubuntu логотип
CVE-2023-53817

In the Linux kernel, the following vulnerability has been resolved: crypto: lib/mpi - avoid null pointer deref in mpi_cmp_ui() During NVMeTCP Authentication a controller can trigger a kernel oops by specifying the 8192 bit Diffie Hellman group and passing a correctly sized, but zeroed Diffie Hellamn value. mpi_cmp_ui() was detecting this if the second parameter was 0, but 1 is passed from dh_is_pubkey_valid(). This causes the null pointer u->d to be dereferenced towards the end of mpi_cmp_ui()

CVSS3: 7.5
1%
Низкий
8 месяцев назад
redhat логотип
CVE-2023-53817

In the Linux kernel, the following vulnerability has been resolved: crypto: lib/mpi - avoid null pointer deref in mpi_cmp_ui() During NVMeTCP Authentication a controller can trigger a kernel oops by specifying the 8192 bit Diffie Hellman group and passing a correctly sized, but zeroed Diffie Hellamn value. mpi_cmp_ui() was detecting this if the second parameter was 0, but 1 is passed from dh_is_pubkey_valid(). This causes the null pointer u->d to be dereferenced towards the end of mpi_cmp_ui()

1%
Низкий
8 месяцев назад
nvd логотип
CVE-2023-53817

In the Linux kernel, the following vulnerability has been resolved: crypto: lib/mpi - avoid null pointer deref in mpi_cmp_ui() During NVMeTCP Authentication a controller can trigger a kernel oops by specifying the 8192 bit Diffie Hellman group and passing a correctly sized, but zeroed Diffie Hellamn value. mpi_cmp_ui() was detecting this if the second parameter was 0, but 1 is passed from dh_is_pubkey_valid(). This causes the null pointer u->d to be dereferenced towards the end of mpi_cmp_ui()

CVSS3: 7.5
1%
Низкий
8 месяцев назад
debian логотип
CVE-2023-53817

In the Linux kernel, the following vulnerability has been resolved: c ...

CVSS3: 7.5
1%
Низкий
8 месяцев назад
github логотип
GHSA-3w8q-vg6g-cg46

In the Linux kernel, the following vulnerability has been resolved: crypto: lib/mpi - avoid null pointer deref in mpi_cmp_ui() During NVMeTCP Authentication a controller can trigger a kernel oops by specifying the 8192 bit Diffie Hellman group and passing a correctly sized, but zeroed Diffie Hellamn value. mpi_cmp_ui() was detecting this if the second parameter was 0, but 1 is passed from dh_is_pubkey_valid(). This causes the null pointer u->d to be dereferenced towards the end of mpi_cmp_ui()

CVSS3: 7.5
1%
Низкий
8 месяцев назад
fstec логотип
BDU:2026-01459

Уязвимость функции mpi_cmp_ui() модуля lib/crypto/mpi/mpi-cmp.c ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании

CVSS3: 5.5
1%
Низкий
около 3 лет назад
suse-cvrf логотип
SUSE-SU-2026:1041-1

Security update for the Linux Kernel

5 месяцев назад
suse-cvrf логотип
SUSE-SU-2026:1078-1

Security update for the Linux Kernel

5 месяцев назад
suse-cvrf логотип
SUSE-SU-2026:0962-1

Security update for the Linux Kernel

5 месяцев назад
suse-cvrf логотип
SUSE-SU-2026:1081-1

Security update for the Linux Kernel

5 месяцев назад

Уязвимостей на страницу