CVE-2026-99163: Linux: In the Linux kernel, the following vulnerability has been resolved: tracing/histograms: Reject non-stacktrace fields…

In the Linux kernel, the following vulnerability has been resolved: tracing/histograms: Reject non-stacktrace fields for synthetic stacktrace fields In checksynthfield, when a synthetic event field is a stacktrace field-isstack and the histogram field is not a "long" stacktrace array, validation...

Astra Linux – vulnerability in linux-5.10, linux-6.1, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: ftrace: Fix UAF when lookup kallsym after ftrace disabled The following issue occurs with a buggy module: BUG: unable to handle page fault for address: ffffffffc05d0218 PGD 1bd66f067 P4D 1bd66f067 PUD 1bd671067 PMD 101808067 PTE ...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: Tracing: Do not register unsupported perf events Synthetic events currently do not have a function to register perf events. This leads to calling the tracepoint register functions with a NULL function pointer, which triggers the...

Astra Linux – Vulnerability in Linux

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Ensure liveliness of nested VM-Enter fail tracepoint message Use the string machinery provided by the tracing subsystem to create a copy of the string literals used in the “nested VM-Enter failed” tracepoint. A complete...

AZL-108113 CVE-2026-98402 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: net: icmp: avoid invalid transport header access in icmpsend tracepoint syzbot reported a WARNING triggered by DEBUGNETWARNONONCE: WARNING: at skbtransportheader include/linux/skbuff.h:3087 inline WARNING: at udphdr...

CVE-2026-98402

In the Linux kernel, the following vulnerability has been resolved: net: icmp: avoid invalid transport header access in icmpsend tracepoint syzbot reported a WARNING triggered by DEBUGNETWARNONONCE: WARNING: at skbtransportheader include/linux/skbuff.h:3087 inline WARNING: at udphdr...

CVE-2026-98402 net: icmp: avoid invalid transport header access in icmp_send tracepoint

In the Linux kernel, the following vulnerability has been resolved: net: icmp: avoid invalid transport header access in icmpsend tracepoint syzbot reported a WARNING triggered by DEBUGNETWARNONONCE: WARNING: at skbtransportheader include/linux/skbuff.h:3087 inline WARNING: at udphdr...

CVE-2026-98402

In the Linux kernel, the following vulnerability has been resolved: net: icmp: avoid invalid transport header access in icmpsend tracepoint syzbot reported a WARNING triggered by DEBUGNETWARNONONCE: WARNING: at skbtransportheader include/linux/skbuff.h:3087 inline WARNING: at udphdr...

CVE-2026-98402

In the Linux kernel, the following vulnerability has been resolved: net: icmp: avoid invalid transport header access in icmpsend tracepoint syzbot reported a WARNING triggered by DEBUGNETWARNONONCE: WARNING: at skbtransportheader include/linux/skbuff.h:3087 inline WARNING: at udphdr...

DEBIAN-CVE-2026-98308

In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: trace PCM open only after assigning a stream Stream assignment can fail when hardware streams are exhausted. Move the tracepoint after the NULL check because its payload accesses the assigned stream tag. Detected by...

AZL-106320 CVE-2026-98308 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: trace PCM open only after assigning a stream Stream assignment can fail when hardware streams are exhausted. Move the tracepoint after the NULL check because its payload accesses the assigned stream tag. Detected by...

CVE-2026-98308

In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: trace PCM open only after assigning a stream Stream assignment can fail when hardware streams are exhausted. Move the tracepoint after the NULL check because its payload accesses the assigned stream tag. Detected by...

UBUNTU-CVE-2026-98308

In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: trace PCM open only after assigning a stream Stream assignment can fail when hardware streams are exhausted. Move the tracepoint after the NULL check because its payload accesses the assigned stream tag. Detected by...

CVE-2026-98308 ALSA: hda: trace PCM open only after assigning a stream

In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: trace PCM open only after assigning a stream Stream assignment can fail when hardware streams are exhausted. Move the tracepoint after the NULL check because its payload accesses the assigned stream tag. Detected by...

CVE-2026-98308 ALSA: hda: trace PCM open only after assigning a stream

In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: trace PCM open only after assigning a stream Stream assignment can fail when hardware streams are exhausted. Move the tracepoint after the NULL check because its payload accesses the assigned stream tag. Detected by...

CVE-2026-98308

The Linux kernel contains a vulnerability in the ALSA: hda driver where a tracepoint was incorrectly positioned. The issue occurs because stream assignment can fail when hardware streams are exhausted; however, the existing tracepoint payload attempted to access the assigned stream tag before a N...

CVE-2026-98308: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: trace PCM open only after assigning a stream Stream assignment can fail when hardware streams are exhausted. Move the tracepoint after the NULL check because its payload accesses the assigned stream tag. Detected by...

Linux Distros Unpatched Vulnerability : CVE-2026-98308

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ALSA: hda: trace PCM open only after assigning a stream Stream assignment can fail when hardware streams are exhausted. Move the tracepoint after the NULL check...

CVE-2026-98062

A flaw was found in the Linux kernel's Berkeley Packet Filter BPF subsystem. The kernel incorrectly treats certain signal tracepoint arguments as trusted memory pointers, even when special non-pointer indicator values are passed during signal delivery. A local user with privileges to attach BPF...

CVE-2026-98062

In the Linux kernel, the following vulnerability has been resolved: bpf: Mark signal tracepoint siginfo arguments as scalar The signalgenerate and signaldeliver tracepoints declare their info argument as a struct kernelsiginfo pointer. btfctxaccess therefore treats it as a trusted pointer for tpb...