Astra Linux - уязвимость в linux-5.10, linux-6.1

In the Linux kernel, the following vulnerability has been resolved: crypto: afalg – Zero initialize memory allocated via sockkmalloc Several crypto user API contexts and requests that were allocated using sockkmalloc were left uninitialized. This caused problems as callers had to explicitly set t...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Ignore -EBUSY when checking nested events from vcpublock Ignore -EBUSY when checking nested events after exiting a blocking state while L2 is active. Exiting to userspace will generate a spurious userspace exit, usually...

Linux Distros Unpatched Vulnerability : CVE-2026-43388

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mm/damon/core: clear walkcontrol on inactive context in damoswalk damoswalk sets ctx-walkcontrol to the caller-provided control structure before checking whethe...

CVE-2026-43381

In the Linux kernel, the following vulnerability has been resolved: nouveau/dpcd: return EBUSY for aux xfer if the device is asleep If we have runtime suspended, and userspace wants to use /dev/drmdp then just tell it the device is busy instead of crashing in the GSP code. WARNING: CPU: 2 PID:...

EUVD-2026-27662

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Ignore -EBUSY when checking nested events from vcpublock Ignore -EBUSY when checking nested events after exiting a blocking state while L2 is active, as exiting to userspace will generate a spurious userspace exit,...

PT-2026-37605

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the KVM x86 component where the system fails to ignore -EBUSY when checking nested events from the vcpu block function after exiting a blocking state while L2 is activ...

Astra Linux - уязвимость в linux-5.10, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: bpf: Propagate error from htablockbucket to userspace In the function htabmaplookupanddeletebatch, if htablockbucket returns -EBUSY, the operation proceeds to the next bucket. Moving to the next bucket may not only silently skip...

CVE-2026-31719

In the Linux kernel, the following vulnerability has been resolved: crypto: krb5enc - fix async decrypt skipping hash verification krb5encdispatchdecrypt sets req-base.complete as the skcipher callback, which is the caller's own completion handler. When the skcipher completes asynchronously, this...

net/tls: fix use-after-free in -EBUSY error path of tls_do_encryption

...

CVE-2026-31533

In the Linux kernel, the following vulnerability has been resolved: net/tls: fix use-after-free in -EBUSY error path of tlsdoencryption The -EBUSY handling in tlsdoencryption, introduced by commit 859054147318 "net: tls: handle backlogging of crypto requests", has a use-after-free due to double...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013560)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013560 advisory. In the Linux kernel, the following vulnerability has been resolved: crypto: essiv - Handle EBUSY correctly As it is essiv only handles the special return value of...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-011221)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011221 advisory. In the Linux kernel, the following vulnerability has been resolved: crypto: essiv - Handle EBUSY correctly As it is essiv only handles the special return value of...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-011161)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011161 advisory. In the Linux kernel, the following vulnerability has been resolved: bpf: Propagate error from htablockbucket to userspace In htabmaplookupanddeletebatch if...

PT-2026-8110

In the Linux kernel, the following vulnerability has been resolved: ice: add missing ice deinit hw in devlink reinit path devlink-reload results in ice init hw failed error, and then removing the ice driver causes a NULL pointer dereference. +0.102213 ice 0000:ca:00.0: ice init hw failed: -16...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-005037)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005037 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: seq: Fix race of sndseqtimeropen The timer instance per queue is exclusive, and...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992414)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992414 advisory. In the Linux kernel, the following vulnerability has been resolved: crypto: seqiv - Handle EBUSY correctly As it is seqiv only handles the special return value of...

EUVD-2023-60280

In the Linux kernel, the following vulnerability has been resolved: crypto: essiv - Handle EBUSY correctly As it is essiv only handles the special return value of EINPROGERSS, which means that in all other cases it will free data related to the request. However, as the caller of essiv may specify...

UBUNTU-CVE-2023-54046

In the Linux kernel, the following vulnerability has been resolved: crypto: essiv - Handle EBUSY correctly As it is essiv only handles the special return value of EINPROGERSS, which means that in all other cases it will free data related to the request. However, as the caller of essiv may specify...

CVE-2023-54046 crypto: essiv - Handle EBUSY correctly

In the Linux kernel, the following vulnerability has been resolved: crypto: essiv - Handle EBUSY correctly As it is essiv only handles the special return value of EINPROGERSS, which means that in all other cases it will free data related to the request. However, as the caller of essiv may specify...

PT-2025-53044

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the crypto/essiv module. The essiv module incorrectly handles the EBUSY return value, potentially leading to a use-after-free condition when...