Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: perf: Avoid undefined behavior from stopping/starting inactive events Calling pmu-start/stop on perf events in PERFEVENTSTATEOFF can leave event-hw.idx at -1. When PMU drivers later attempt to use this negative index as a shift...

Astra Linux – Vulnerability found in Linux 5.15, Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: lib/fonts: Fixed undefined behavior in bit shifting for getdefaultfont. Shifting a signed 32-bit value by 31 bits is undefined; therefore, the significant bit was changed to unsigned. The UBSAN warning “calltrace” is as follow...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: gfs2: Check sbbsizeshift after reading the superblock Fuzzers often modify sbbsizeshift, but in reality it’s very unlikely that this field would be corrupted on its own. Nevertheless, it should still be checked to avoid potential...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: capabilities: Defined behavior in bit shifting for CAPTOMASK was fixed. Shifting a signed 32-bit value by 31 bits is undefined; therefore, the significant bit was changed to unsigned. The UBSAN warning during call tracing is a...

Linux Distros Unpatched Vulnerability : CVE-2026-46307

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: ath5k: do not access array OOB Vincent reports: The ath5k driver seems to do an array-index-out- of-bounds access as shown by the UBSAN kernel message:...

CVE-2026-46307

CVE-2026-46307 affects the Linux kernel ath5k driver, where a UBSAN-detected array-index-out-of-bounds in ath5k_tasklet_tx can write beyond a 4-entry ieee80211_tx_rate array, potentially overwriting the next info->status field (ack_signal). Rootcause: ts_final_idx may be 3, causing an out-of-b...

CVE-2026-46293

In the Linux kernel, the following vulnerability has been resolved: clk: microchip: mpfs-ccc: fix out of bounds access during output registration UBSAN reported an out of bounds access during registration of the last two outputs. This out of bounds access occurs because space is only allocated in...

PT-2026-47365

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An out-of-bounds access occurs in the mpfs-ccc clock driver during the registration of the last two outputs. This happens because the hws array is allocated space for two PLLs and their...

CVE-2026-0067

In multiple functions of ubsanthrowingruntime.cpp, there is a possible way to cause a permanent denial of service due to a logic error in the code. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2026-0043

In multiple functions of ubsanthrowingruntime.cpp, there is a possible persistent denial of service due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2026-0040

In multiple functions of ubsanthrowingruntime.cpp, there is a possible way to cause a crash due to an integer overflow. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2026-0039

In multiple functions of ubsanthrowingruntime.cpp, there is a possible persistent denial of service due to an integer overflow. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2026-0052

In multiple functions of ubsanthrowingruntime.cpp, there is a possible way to cause a crash due to an integer overflow. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2026-0044

In multiple functions of ubsanthrowingruntime.cpp, there is a possible way to cause the system to crash due to an integer overflow. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2026-0042

In multiple functions of ubsanthrowingruntime.cpp, there is a possible persistent denial of service due to resource exhaustion. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2026-0051

In multiple functions of ubsanthrowingruntime.cpp, there is a possible way to cause a system crash due to improper input validation. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2026-0080

In multiple functions of ubsanthrowingruntime.cpp, there is a possible way to cause a crash due to an integer overflow. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation...

EUVD-2026-33780

In multiple functions of ubsanthrowingruntime.cpp, there is a possible way to cause a system crash due to improper input validation. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation...

EUVD-2026-33795

In multiple functions of ubsanthrowingruntime.cpp, there is a possible persistent denial of service due to an integer overflow. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation...

EUVD-2026-33787

In multiple functions of ubsanthrowingruntime.cpp, there is a possible way to cause a permanent denial of service due to a logic error in the code. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation...