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15 matches found

AstraLinux
AstraLinux
added 2026/06/19 11:10 a.m.6 views

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: s390/syscalls: Added a spectre boundary for the syscall dispatch table. The s390 syscall number is directly controlled by the user space, but there is no arrayindexnospec boundary to prevent access beyond the syscall function...

5.5CVSS6.1AI score0.00123EPSS
Exploits0References1
Microsoft CVE
Microsoft CVE
added 2026/05/28 8:12 a.m.7 views

LoongArch: Add spectre boundry for syscall dispatch table

...

7.3CVSS5.4AI score0.00128EPSS
Exploits0
SUSE CVE
SUSE CVE
added 2026/05/28 3:54 a.m.10 views

SUSE CVE-2026-45993

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Add spectre boundry for syscall dispatch table The LoongArch syscall number is directly controlled by userspace, but does not have a arrayindexnospec boundry to prevent access past the syscall function pointer tables...

5.5CVSS5.8AI score0.00128EPSS
Exploits0References3
OSV
OSV
added 2026/05/27 2:17 p.m.7 views

UBUNTU-CVE-2026-45993

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Add spectre boundry for syscall dispatch table The LoongArch syscall number is directly controlled by userspace, but does not have a arrayindexnospec boundry to prevent access past the syscall function pointer tables...

5.5CVSS5.7AI score0.00128EPSS
Exploits0References3
Cvelist
Cvelist
added 2026/05/27 12:55 p.m.39 views

CVE-2026-45993 LoongArch: Add spectre boundry for syscall dispatch table

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Add spectre boundry for syscall dispatch table The LoongArch syscall number is directly controlled by userspace, but does not have a arrayindexnospec boundry to prevent access past the syscall function pointer tables...

0.00128EPSS
Exploits0References6
ATTACKERKB
ATTACKERKB
added 2026/05/27 12:55 p.m.6 views

CVE-2026-45993

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Add spectre boundry for syscall dispatch table The LoongArch syscall number is directly controlled by userspace, but does not have a arrayindexnospec boundry to prevent access past the syscall function pointer tables...

5.5CVSS5.8AI score0.00128EPSS
Exploits0References7Affected Software1
CVE
CVE
added 2026/05/27 12:55 p.m.26 views

CVE-2026-45993

CVE-2026-45993 concerns LoongArch: boundry protection for the syscall dispatch table in the Linux kernel. Public documentation in OSV and related advisories confirms patches across multiple Linux distributions/packages: Root:Ubuntu 22.04/24.04 (rootio-linux), Debian 11/12 (rootio-linux), openSUSE...

5.5CVSS5.8AI score0.00128EPSS
Exploits0References6Affected Software1
Debian CVE
Debian CVE
added 2026/05/27 12:55 p.m.8 views

CVE-2026-45993

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Add spectre boundry for syscall dispatch table The LoongArch syscall number is directly controlled by userspace, but does not have a arrayindexnospec boundry to prevent access past the syscall function pointer tables...

5.5CVSS5.7AI score0.00128EPSS
Exploits0
UbuntuCve
UbuntuCve
added 2026/05/27 12:0 a.m.10 views

CVE-2026-45993

LoongArch: Add spectre boundry for syscall dispatch table...

5.8AI score0.00128EPSS
Exploits0References2
Microsoft CVE
Microsoft CVE
added 2026/04/23 8:7 a.m.6 views

s390/syscalls: Add spectre boundary for syscall dispatch table

...

7.8CVSS5.2AI score0.00123EPSS
Exploits0
SUSE CVE
SUSE CVE
added 2026/04/23 1:25 a.m.7 views

SUSE CVE-2026-31483

In the Linux kernel, the following vulnerability has been resolved: s390/syscalls: Add spectre boundary for syscall dispatch table The s390 syscall number is directly controlled by userspace, but does not have an arrayindexnospec boundary to prevent access past the syscall function pointer tables...

4.7CVSS5.7AI score0.00123EPSS
Exploits0References5
EUVD
EUVD
added 2026/04/22 3:31 p.m.5 views

EUVD-2026-24846

In the Linux kernel, the following vulnerability has been resolved: s390/syscalls: Add spectre boundary for syscall dispatch table The s390 syscall number is directly controlled by userspace, but does not have an arrayindexnospec boundary to prevent access past the syscall function pointer tables...

5.7AI score0.00123EPSS
Exploits0References8
NVD
NVD
added 2026/04/22 2:16 p.m.6 views

CVE-2026-31483

In the Linux kernel, the following vulnerability has been resolved: s390/syscalls: Add spectre boundary for syscall dispatch table The s390 syscall number is directly controlled by userspace, but does not have an arrayindexnospec boundary to prevent access past the syscall function pointer tables...

5.5CVSS0.00123EPSS
Exploits0References7
Cvelist
Cvelist
added 2026/04/22 1:54 p.m.30 views

CVE-2026-31483 s390/syscalls: Add spectre boundary for syscall dispatch table

In the Linux kernel, the following vulnerability has been resolved: s390/syscalls: Add spectre boundary for syscall dispatch table The s390 syscall number is directly controlled by userspace, but does not have an arrayindexnospec boundary to prevent access past the syscall function pointer tables...

0.00123EPSS
Exploits0References7
CVE
CVE
added 2026/04/22 1:54 p.m.20 views

CVE-2026-31483

CVE-2026-31483 affects the s390 architecture in the Linux kernel. The root cause is a missing array_index_nospec() boundary in the syscall dispatch table, allowing a user-controlled syscall number to exceed the function pointer table and potentially read kernel memory via speculative execution (S...

5.5CVSS5.7AI score0.00123EPSS
Exploits0References7Affected Software1
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