Astra Linux - уязвимость в linux, linux-5.15, linux-6.1, linux-5.10

In the Linux kernel, the following vulnerability has been resolved: tls: Separating the handling of no-async decryption requests from async. If we are not using async, the handling is much simpler. There is no reference counting; we simply need to wait for the completion to wake us up and return...

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

In the Linux kernel, the following vulnerability has been resolved: uiohvgeneric: Do not free decrypted memory. In CoCo Virtual Machines, it is possible for the untrusted host to cause setmemoryencrypted or setmemorydecrypted to fail. As a result, an error may be returned, and the decrypted memor...

Astra Linux - уязвимость в linux-5.10, linux-6.1, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix UAF in async decryption Doing an async decryption large read crashes with a slab-use-after-free way down in the crypto API. Reproducer: mount.cifs -o ...,seal,esize=1 //srv/share /mnt dd if=/mnt/largefile...

Astra Linux - уязвимость в nettle

A flaw was discovered in the way Nettle’s RSA decryption functions handled specially crafted ciphertext. An attacker could exploit this flaw to deliver manipulated ciphertext, resulting in application crashes and denial of service...

Astra Linux - уязвимость в openssl1.0

In situations where an attacker receives automated notifications of the success or failure of a decryption attempt, an attacker can recover the CMS/PKCS7 transport encryption key after sending a very large number of messages to be decrypted. They can also decrypt any RSA-encrypted message encrypt...

Astra Linux - уязвимость в python-rsa

Python-RSA before 4.1 ignores leading '\0' bytes during decryption of ciphertext. This could conceivably have a security-relevant impact, e.g., by helping an attacker to infer that an application uses Python-RSA, or if the length of accepted ciphertext affects application behavior such as by...

Astra Linux - уязвимость в linux

A issue was discovered in the ALFA Windows 10 driver 6.1316.1209 for AWUS036H. The Wi-Fi implementation does not verify the Message Integrity Check authenticity of fragmented TKIP frames. An adversary can exploit this vulnerability to inject and potentially decrypt packets in WPA or WPA2 networks...

Astra Linux - уязвимость в firefox, thunderbird, nss

NSS was vulnerable to a timing-side-channel attack during RSA decryption. This attack could potentially allow an attacker to retrieve private data. This vulnerability affects Firefox 124, Firefox ESR 115.9, and Thunderbird 115.9...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerabilities have been resolved: smb: client: Fixed a UAF Use-After-Free issue in decryption with multichannel. After the commits f7025d861694 “smb: client: allocate crypto only for primary server” and b0abcd65ec54 “smb: client: fix UAF in async decryption”,...

Astra Linux - уязвимость в linux-6.1

In the Linux kernel, the following vulnerability has been resolved: tls: wait for pending async decryptions if tlsstrpmsghold fails Async decryption calls tlsstrpmsghold to create a clone of the input skb to hold references to the memory it uses. If we fail to allocate that clone, proceeding with...

crypto: authencesn - Do not place hiseq at end of dst for out-of-place decryption

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Linux Distros Unpatched Vulnerability : CVE-2026-43033

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - crypto: authencesn - Do not place hiseq at end of dst for out-of-place decryption When decrypting data that is not in-place src != dst, there is no need to save...

SUSE SLED15 / SLES15 Security Update : strongswan (SUSE-SU-2026:1637-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:1637-1 advisory. - CVE-2026-35328: infinite loop when handling supported versions TLS extension bsc1261712. - CVE-2026-35329:...

CVE-2026-31719

A flaw was found in the krb5enc module of the Linux kernel's crypto subsystem. When performing asynchronous decryption, the krb5encdispatchdecrypt function incorrectly bypasses the integrity verification hash check. This issue occurs because the skcipher completion handler signals completion...

CVE-2026-43033

In the Linux kernel, the following vulnerability has been resolved: crypto: authencesn - Do not place hiseq at end of dst for out-of-place decryption When decrypting data that is not in-place src != dst, there is no need to save the high-order sequence bits in dst as it could simply be re-copied...

CVE-2026-43033 crypto: authencesn - Do not place hiseq at end of dst for out-of-place decryption

In the Linux kernel, the following vulnerability has been resolved: crypto: authencesn - Do not place hiseq at end of dst for out-of-place decryption When decrypting data that is not in-place src != dst, there is no need to save the high-order sequence bits in dst as it could simply be re-copied...

CVE-2026-43033

In the Linux kernel, the following vulnerability has been resolved: crypto: authencesn - Do not place hiseq at end of dst for out-of-place decryption When decrypting data that is not in-place src != dst, there is no need to save the high-order sequence bits in dst as it could simply be re-copied...

EUVD-2026-26528

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...

Unbreakable Enterprise kernel security update: Copy Fail

5.15.0-319.201.4.4 - crypto: algifaead - Fix minimum RX size check for decryption Herbert Xu Orabug: 39291961 - crypto: afalg - Fix page reassignment overflow in afalgpulltsgl Herbert Xu Orabug: 39291961 - crypto: authencesn - Fix src offset when decrypting in-place Herbert Xu Orabug: 39291961 -...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the crypto authencesn module failing to save the high sequence bits in dst when decrypting out-of-place,...