Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: aoe: The cleandevicerqlist function in aoedevdowndev was corrected. The rqlist of an AOE device contains accepted block requests that are waiting to be transmitted to the AOE target. This queue was added as part of the transition...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: dm: dm-crypt: Do not partially accept write BIOs with zoned targets Read and write operations issued to a dm-crypt target may be split according to the dm-crypt internal limits defined by the maxreadsize and maxwritesize modul...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: btrfs: Fixed a race condition related to block group refcounts in btrfscreatependingblockgroups. The creation of block groups occurs in two phases, resulting in a somewhat unintuitive behavior: A block group can be...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: smb: Client: Fixed a use-after-free in cifsoplockbreak. A race condition can occur in cifsoplockbreak, leading to a use-after-free of the cinode structure when unmounting: c cifsoplockbreak cifsFileInfoputcfile cifsFileInfoputfin...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: f2fs: fixed the issue where foreground garbage collection might be triggered during f2fsmapblocks in lfs mode. The issue occurs when the “mode=lfs” mount option is used; in this case, generic/299 will cause a system panic. Cut he...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: smb: client: Fixed a warning when reconnecting a channel. When reconnecting a channel in smb2reconnectserver, a dummy tcon is passed to smb2reconnect using -queryinterface. This operation is uninitialized, so we cannot call...

Astra Linux – Vulnerability in curl

In some cases, curl may reuse the wrong connection for SMB transfers. curl features a pool of recent connections, so subsequent requests can reuse an existing connection to avoid additional overhead. When reusing a connection, a set of criteria must be met. Due to a logical error in the code, a...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: md/md-bitmap: The issue related to GPF in bitmapgetstats has been fixed. The commit message for commit 6ec1f0239485 “md/md-bitmap: fix stats collection for external bitmaps” states: “Remove the external bitmap check, as statistic...

Astra Linux - уязвимость в u-boot

Das U-Boot versions 2019.07-rc1 through 2019.07-rc4 can double-free a cached block of data when listing files in a crafted ext4 filesystem...

CVE-2025-12094 OOPSpam Anti-Spam: Spam Protection for WordPress Forms & Comments (No CAPTCHA) <= 1.2.53 - Unauthenticated IP Header Spoofing

The OOPSpam Anti-Spam: Spam Protection for WordPress Forms & Comments No CAPTCHA plugin for WordPress is vulnerable to IP Header Spoofing in all versions up to, and including, 1.2.53. This is due to the plugin trusting client-controlled forwarded headers such as CF-Connecting-IP, X-Forwarded-For,...

btrfs: do not assert we found block group item when creating free space tree

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smb: client: Fix refcount leak for cifs_sb_tlink

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SUSE CVE-2025-40100

In the Linux kernel, the following vulnerability has been resolved: btrfs: do not assert we found block group item when creating free space tree Currently, when building a free space tree at populatefreespacetree, if we are not using the block group tree feature, we always expect to find block...

EUVD-2025-36978

In the Linux kernel, the following vulnerability has been resolved: btrfs: do not assert we found block group item when creating free space tree Currently, when building a free space tree at populatefreespacetree, if we are not using the block group tree feature, we always expect to find block...

EUVD-2025-36975

In the Linux kernel, the following vulnerability has been resolved: smb: client: Fix refcount leak for cifssbtlink Fix three refcount inconsistency issues related to cifssbtlink. Comments for cifssbtlink state that cifsputtlink needs to be called after successful calls to cifssbtlink. Three calls...

CVE-2025-40100

In the Linux kernel, the following vulnerability has been resolved: btrfs: do not assert we found block group item when creating free space tree Currently, when building a free space tree at populatefreespacetree, if we are not using the block group tree feature, we always expect to find block...

AZL-69415 CVE-2025-40100 affecting package kernel for versions less than 6.6.117.1-1

In the Linux kernel, the following vulnerability has been resolved: btrfs: do not assert we found block group item when creating free space tree Currently, when building a free space tree at populatefreespacetree, if we are not using the block group tree feature, we always expect to find block...

UBUNTU-CVE-2025-40100

In the Linux kernel, the following vulnerability has been resolved: btrfs: do not assert we found block group item when creating free space tree Currently, when building a free space tree at populatefreespacetree, if we are not using the block group tree feature, we always expect to find block...

CVE-2025-40103

Summary: CVE-2025-40103 affects the Linux kernel CIFS client, where the refcount for cifs_sb_tlink can leak due to three missing refcount updates when calling cifs_sb_tlink()/cifs_put_tlink(). This can cause resource leaks. Root cause: refcount inconsistency in cifs_sb_tlink related paths. Impact...

CVE-2025-40103

In the Linux kernel, the following vulnerability has been resolved: smb: client: Fix refcount leak for cifssbtlink Fix three refcount inconsistency issues related to cifssbtlink. Comments for cifssbtlink state that cifsputtlink needs to be called after successful calls to cifssbtlink. Three calls...