Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: misc: fastrpc: Fix for copy buffer page size For non-registered buffers, the fastrpc driver copies the buffer and passes it to the remote subsystem. There is a problem with the current implementation of page size calculation, ...

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: net: appletalk: Fix use-after-free in AARP proxy probe The AARP proxy-probe routine aarpproxyprobenetwork sends a probe, releases the aarplock, sleeps, and then re-acquires the lock. During this period, a timer thread...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Validate sp before freeing associated memory System crash with the following signature 154563.214890 nvme nvme2: NVME-FC1: controller connect complete 154564.169363 qla2xxx 0000:b0:00.1-3002:2: nvme: Sched: Set ZIO...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: ksmbd: Fixed a use-after-free issue in Kerberos authentication. The introduction of sess-user = NULL was necessary to fix the dangling pointer created by ksmbdfreeuser. However, it is possible that another thread might be...

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: netfilter: nftables: Rejects combinations where the sum of the field lengths matches the set key length. The description of the field length indicates the length of each separate key field. Each field is rounded up to 32 bits...

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: drm/amd/pm: Prevention of division by zero The user can set any speed value. If the speed is greater than UINTMAX/8, a division by zero is possible. Found by the Linux Verification Center linuxtesting.org with SVACE...

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

In the Linux kernel, the following vulnerabilities have been resolved: ipv6: Use RCU protection in ip6defaultadvmss. ip6defaultadvmss requires RCU protection to ensure that the network structure it reads does not disappear...

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

In the Linux kernel, the following vulnerabilities have been resolved: dmaengine: ti: dma-crossbar: fixed a device leak during am335x route allocation. Make sure to remove the reference used when accessing the crossbar platform device during am335x route allocation...

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: nfsd: Clearing aclaccess/acldefault after releasing them If the attempt to get acldefault fails, aclaccess and acldefault will be released simultaneously. However, aclaccess will still retain a pointer pointing to the released...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: jfs: Rejects inodes of an unsupported type that are on the disk. Syzbot has reported the following bug: Kernel bug at fs/inode.c:668! Oops: Invalid opcode: 0000 1 PREEMPT SMP KASAN PTI CPU: 3 UID: 0 PID: 139 Comm: jfsCommit No...

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

In the Linux kernel, the following vulnerabilities have been resolved: mptcp: always handle address removal under msk socket lock Syzkaller reported a lockdep splat in the PM control path: WARNING: CPU: 0 PID: 6693 at ./include/net/sock.h:1711 sockownedbyme include/net/sock.h:1711 inline WARNING:...

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: ice: Fixed a null pointer dereference in icecopyandinitpkg. Added a check on the return value of devmkmemdup to prevent potential null pointer dereferences...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: “PCI/IOV: Add PCI rescan-remove locking when enabling/disabling SR-IOV” This fix reverts to commit 05703271c3cd “PCI/IOV: Add PCI rescan-remove locking when enabling/disabling SR-IOV”, which caused a deadlock by recursively takin...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Ceph: Proper snapshot context was provided for the cephzeropartialobject function. The cephzeropartialobject function lacked the correct snapshot context for its OSD write operations, which could lead to inconsistencies in...

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: gue: Fix skb memleak with inner IP protocol 0. syzbot reported skb memleak below. 0 The repro generated a GUE packet with its inner protocol 0. gueudprecv returns -guehdr-protoctype for "resubmit" in ipprotocoldeliverrcu, but thi...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: ksmbd: Fix for use-after-free in smb2lock. If smblock-zerolen has a value, the -llist of smblock is not deleted, and flock is an old version. This will cause a use-after-free during error handling routines...

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

In the Linux kernel, the following vulnerabilities have been resolved: powerpc/code-patching: Fixed a KASAN vulnerability by not marking the text patching area as a VMALLOC. Erhard reported the following KASAN vulnerabilities while booting his PowerMac G4 with a KASAN-enabled kernel 6.13-rc6: -...

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

In the Linux kernel, the following vulnerabilities have been resolved: tipc: Fixed NULL pointer dereferencing in tipcmonreinitself syzbot reported: tipc: The node number was set to 1055423674 Oops: General protection fault, likely due to a non-canonical address 0xdffffc0000000000: 0000 1 SMP KASA...

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

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: limit the printed string from the FW file. There is no guarantee that the file always has a NUL-termination; therefore, reading the string may go beyond the end of the TLV. If that is the last TLV in the file, it...

[SECURITY] [DLA 4724-1] linux-6.12 new package

Debian LTS Advisory DLA-4724-1 [email protected] https://www.debian.org/lts/security/ Ben Hutchings August 07, 2026 https://wiki.debian.org/LTS Package : linux-6.12 Version : 6.12.100-1deb12u1 CVE ID : CVE-2025-21807 CVE-2026-45944 CVE-2026-46093 CVE-2026-53005 CVE-2026-53027...