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

In the Linux kernel, the following vulnerabilities have been resolved: arm64: probes: Removed the broken LDR literal uprobe support. The simulateldrliteral and simulateldrswliteral functions are unsafe to use for uprobes. Both functions were originally designed for use with kprobes, and accessed...

Astra Linux - уязвимость в linux

In the Linux kernel, the following vulnerability has been resolved: powerpc/64s: Fixed the PTE update for kernel memory on radix. When adding a PTE, a ptesync is required to ensure that the PTE update is performed correctly before subsequent accesses. Otherwise, a spurious fault may occur...

PT-2026-37535

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw in the drm/amdgpu component allows for invalid user queue size configurations. The system fails to validate that queue sizes are a power of two for efficient ring buffer wrapping...

PT-2026-34902

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The bcm2835 asb control function employs a tight polling loop to wait for the ASB bridge to acknowledge a request. Under intensive workloads, this handshake can intermittently fail for t...

CVE-2023-53259

In the Linux kernel, the following vulnerability has been resolved: VMCI: check context-notifypage after call to getuserpagesfast to avoid GPF The call to getuserpagesfast in vmcihostsetupnotify can return NULL context-notifypage causing a GPF. To avoid GPF check if context-notifypage == NULL and...

kernel: bpf: Add sk_is_inet and IS_ICSK check in tls_sw_has_ctx_tx/rx

In the Linux kernel, the following vulnerability has been resolved: bpf: Add skisinet and ISICSK check in tlsswhasctxtx/rx As the introduction of the support for vsock and unix sockets in sockmap, tlsswhasctxtx/rx cannot presume the socket passed in must be ISICSK. vsock and afunix sockets have...

CVE-2025-22123 f2fs: fix to avoid accessing uninitialized curseg

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid accessing uninitialized curseg syzbot reports a f2fs bug as below: F2FS-fs loop3: Stopped filesystem due to reason: 7 kworker/u8:7: attempt to access beyond end of device BUG: unable to handle page fault for...

CVE-2022-49357 efi: Do not import certificates from UEFI Secure Boot for T2 Macs

In the Linux kernel, the following vulnerability has been resolved: efi: Do not import certificates from UEFI Secure Boot for T2 Macs On Apple T2 Macs, when Linux attempts to read the db and dbx efi variables at early boot to load UEFI Secure Boot certificates, a page fault occurs in Apple firmwa...

Oracle Linux 5 / 6 : Unbreakable Enterprise kernel (ELSA-2016-3572)

The remote Oracle Linux 5 / 6 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2016-3572 advisory. 2.6.39-400.280.1 - Fix cpu bootup stall with large cpu count Zhenzhong Duan Orabug: 23481040 - megaraidsas : Update threshold based reply post host index...

How to Diagnose Network Fault with Log & Event Manager

Diagnosing network fault is one of the toughest questions for an IT Pro to answer because there is no single or best way. IT infrastructures are multi-layered and integrate many different systems which makes identifying the cause of network fault a difficult task. At a high level, the process of...