CVE-2026-43493 crypto: pcrypt - Fix handling of MAY_BACKLOG requests

In the Linux kernel, the following vulnerability has been resolved: crypto: pcrypt - Fix handling of MAYBACKLOG requests MAYBACKLOG requests can return EBUSY. Handle them by checking for that value and filtering out EINPROGRESS notifications...

CVE-2026-43493 crypto: pcrypt - Fix handling of MAY_BACKLOG requests

In the Linux kernel, the following vulnerability has been resolved: crypto: pcrypt - Fix handling of MAYBACKLOG requests MAYBACKLOG requests can return EBUSY. Handle them by checking for that value and filtering out EINPROGRESS notifications...

EUVD-2026-30884

In the Linux kernel, the following vulnerability has been resolved: crypto: pcrypt - Fix handling of MAYBACKLOG requests MAYBACKLOG requests can return EBUSY. Handle them by checking for that value and filtering out EINPROGRESS notifications...

CVE-2026-43493

CVE-2026-43493 affects the Linux kernel crypto/pcrypt code and concerns MAY_BACKLOG handling. MAY_BACKLOG requests could return EBUSY; the fix adds a check for EBUSY and filters out EINPROGRESS notifications, addressing potential processing instability. The vulnerability is resolved in the Linux ...

CVE-2026-43492 lib/crypto: mpi: Fix integer underflow in mpi_read_raw_from_sgl()

In the Linux kernel, the following vulnerability has been resolved: lib/crypto: mpi: Fix integer underflow in mpireadrawfromsgl Yiming reports an integer underflow in mpireadrawfromsgl when subtracting "lzeros" from the unsigned "nbytes". For this to happen, the scatterlist "sgl" needs to occupy...

CVE-2026-43492

In the Linux kernel, the following vulnerability has been resolved: lib/crypto: mpi: Fix integer underflow in mpireadrawfromsgl Yiming reports an integer underflow in mpireadrawfromsgl when subtracting "lzeros" from the unsigned "nbytes". For this to happen, the scatterlist "sgl" needs to occupy...

org.keycloak:keycloak-crypto-fips1402 (25.0.3), org.keycloak:keycloak-dependencies-server-all (25.0.3) +12 more potentially affected by CVE-2026-8922 via org.keycloak:keycloak-services (25.0.3)

org.keycloak:keycloak-services MAVEN version 25.0.3 is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - org.keycloak:keycloak-crypto-fips1402 25.0.3 - org.keycloak:keycloak-dependencies-server-all 25.0....

fr.cnieg.keycloak:attribute-login-provider (1.4.2), io.phasetwo.keycloak:keycloak-orgs (>=0.53, <=0.57) +24 more potentially affected by CVE-2026-8922 via org.keycloak:keycloak-services (23.0.6)

org.keycloak:keycloak-services MAVEN version 23.0.6 is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - fr.cnieg.keycloak:attribute-login-provider 1.4.2 - io.phasetwo.keycloak:keycloak-orgs =0.53, =0.57...

de.arbeitsagentur.opdt:keycloak-cassandra-extension (>=2.5.3-23.0, <=2.5.5-23.0), de.arbeitsagentur.opdt:keycloak-cassandra-model-tests (>=2.5.3-23.0, <=2.5.5-23.0) +24 more potentially affected by CVE-2026-8922 via org.keycloak:keycloak-services (23.0.7)

org.keycloak:keycloak-services MAVEN version 23.0.7 is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - de.arbeitsagentur.opdt:keycloak-cassandra-extension =2.5.3-23.0, =2.5.3-23.0, =0.58, =0.66 -...

fr.cnieg.keycloak:attribute-login-provider (1.3.5), io.phasetwo.keycloak:keycloak-magic-link (0.15) +14 more potentially affected by CVE-2026-8922 via org.keycloak:keycloak-services (21.1.2)

org.keycloak:keycloak-services MAVEN version 21.1.2 is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - fr.cnieg.keycloak:attribute-login-provider 1.3.5 - io.phasetwo.keycloak:keycloak-magic-link 0.15 -...

io.phasetwo.keycloak:keycloak-events (>=0.18, <=0.19), io.phasetwo.keycloak:keycloak-magic-link (>=0.16, <=0.19) +18 more potentially affected by CVE-2026-8922 via org.keycloak:keycloak-services (22.0.0)

org.keycloak:keycloak-services MAVEN version 22.0.0 is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - io.phasetwo.keycloak:keycloak-events =0.18, =0.16, =0.37, =0.9, =1.6, =2.1 -...

de.arbeitsagentur.opdt:keycloak-cassandra-extension (>=2.5.3-23.0, <=2.5.5-23.0), de.arbeitsagentur.opdt:keycloak-cassandra-model-tests (>=2.5.3-23.0, <=2.5.5-23.0) +24 more potentially affected by CVE-2026-8830 via org.keycloak:keycloak-services (23.0.7)

org.keycloak:keycloak-services MAVEN version 23.0.7 is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - de.arbeitsagentur.opdt:keycloak-cassandra-extension =2.5.3-23.0, =2.5.3-23.0, =0.58, =0.66 -...

de.adorsys.sts:keycloak-storage-provider (>=1.1.23, <=1.1.28), io.phasetwo.keycloak:keycloak-events (0.20) +17 more potentially affected by CVE-2026-8830 via org.keycloak:keycloak-services (22.0.4)

org.keycloak:keycloak-services MAVEN version 22.0.4 is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - de.adorsys.sts:keycloak-storage-provider =1.1.23, =0.20, =0.12, =0.14 -...

ch.iterial.keycloak.plugins:keycloak-directus-plugin (>=0.1.0, <=0.7.0), de.arbeitsagentur.opdt:keycloak-cassandra-extension (>=4.0.3-25.0, <=4.0.5-25.0) +23 more potentially affected by CVE-2026-8830 via org.keycloak:keycloak-services (25.0.6)

org.keycloak:keycloak-services MAVEN version 25.0.6 is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - ch.iterial.keycloak.plugins:keycloak-directus-plugin =0.1.0, =4.0.3-25.0, =4.0.3-25.0, =4.0.5-25.0...

io.kokuwa.keycloak:keycloak-event-metrics (0.2.1), org.keycloak:keycloak-crypto-fips1402 (21.1.0) +13 more potentially affected by CVE-2026-8830 via org.keycloak:keycloak-services (21.1.0)

org.keycloak:keycloak-services MAVEN version 21.1.0 is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - io.kokuwa.keycloak:keycloak-event-metrics 0.2.1 - org.keycloak:keycloak-crypto-fips1402 21.1.0 -...

CVE-2026-43493: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: crypto: pcrypt - Fix handling of MAYBACKLOG requests MAYBACKLOG requests can return EBUSY. Handle them by checking for that value and filtering out EINPROGRESS notifications...

CVE-2026-43493: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: crypto: pcrypt - Fix handling of MAYBACKLOG requests MAYBACKLOG requests can return EBUSY. Handle them by checking for that value and filtering out EINPROGRESS notifications...

CVE-2026-43492: Integer Overflow or Wraparound

In the Linux kernel, the following vulnerability has been resolved: lib/crypto: mpi: Fix integer underflow in mpireadrawfromsgl Yiming reports an integer underflow in mpireadrawfromsgl when subtracting "lzeros" from the unsigned "nbytes". For this to happen, the scatterlist "sgl" needs to occupy...

ALSA-2026:19074 Important: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: Linux kernel: Denial of Service in authencesn due to too-short AAD CVE-2026-23060 kernel: crypto: algifaead - Revert to operating out-of-place CVE-2026-31431 kernel: crypto: afalg - limit...

Linux Distros Unpatched Vulnerability : CVE-2026-43493

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: crypto: pcrypt - Fix handling of MAYBACKLOG requests MAYBACKLOG requests can return EBUSY...