Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: A NULL dereference occurred in meshmatcheslocal. meshmatcheslocal unconditionally dereferes ie-meshconfig to compare mesh configuration parameters. When called from meshrxcsaframe, the parsed action-frame elements...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Staging: rtl8723bs – A memory leak was fixed in the event of a failure path. The cfg80211informbssframe function may return NULL in the event of a failure. In such cases, the allocated buffer ‘buf’ is not freed, and the function...

Astra Linux – Vulnerability in Jetty9

In Eclipse Jetty 7.2.2 to 9.4.38, 10.0.0alpha0 to 10.0.1, and 11.0.0alpha0 to 11.0.1, CPU usage can reach 100% when receiving a large invalid TLS frame...

Astra Linux – Vulnerability in Linux

The 802.11 standard that underpins Wi-Fi Protected Access WPA, WPA2, and WPA3 and Wired Equivalent Privacy WEP does not require that all fragments of a frame be encrypted with the same key. An adversary can exploit this weakness to decrypt selected fragments when another device sends fragmented...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: can: j1939: j1939sendone: fixed the issue of missing CAN header initialization. The read access to struct canxlframe::len within a j1939 object, which creates a skbuff, revealed that the reserved elements in struct canframe were...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Wifi: mt76: mt7921 – Fixed a skb leak caused by missing txs in AMSDU. Txs may be dropped if the frame is aggregated in AMSDU. When this problem occurs, some SKBs are held by the driver, causing the network to stop temporarily. Ev...

Astra Linux – Vulnerability in binutils

A flaw has been discovered in GNU Binutils 2.45. The affected function is bfdelfparseehframe in the file bfd/elf-eh-frame.c of the Linker component. Executing certain manipulations can lead to a heap-based buffer overflow. This attack is limited to local executions. The exploit has been published...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: media: atomisp: preventing integer overflow in shcsssetblackframe The values of “height” and “width” come from the user, so the multiplication of “height width” can cause an integer overflow...

Astra Linux – Vulnerability in libheif

libheif is a decoder and encoder for HEIF and AVIF file formats. In versions 1.21.2 and earlier, a crafted 792-byte HEIF sequence file with samplesperchunk=0 in the stsc field could cause an unsigned integer underflow in the Chunk constructor mlastsample = 0 + 0 - 1 = UINT32MAX, causing all sampl...

Astra Linux – Vulnerability in nghttp2

nghttp2 is an implementation of the Hypertext Transfer Protocol Version 2 in C. Prior to version 1.68.1, the nghttp2 library would stop reading incoming data when the user-facing public API nghttp2sessionterminatesession or nghttp2sessionterminatesession2 was called by the application. These APIs...

Astra Linux – Vulnerability in Linux

A issue was discovered in the ALFA Windows 10 driver 1030.36.604 for AWUS036ACH. The WEP, WPA, WPA2, and WPA3 implementations allow fragmented plaintext frames to be transmitted in a protected Wi-Fi network. An adversary can exploit this vulnerability to inject arbitrary data frames independently...

Linux Distros Unpatched Vulnerability : CVE-2026-90804

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A vulnerability was detected in GNU Binutils 2.47. Affected by this issue is the function bfdelfwritesectionehframe of the file bfd/elf-eh-frame.c of the...

CVE-2026-90804: Buffer Copy without Checking Size of Input

A vulnerability was detected in GNU Binutils 2.47. Affected by this issue is the function bfdelfwritesectionehframe of the file bfd/elf-eh-frame.c of the component Eh Frame Section Handler. Performing a manipulation of the argument cielength/fdelength/augmentationdatasize/writeoffset results in...

PT-2026-91276

A vulnerability was detected in GNU Binutils 2.47. Affected by this issue is the function bfd elf write section eh frame of the file bfd/elf-eh-frame.c of the component Eh Frame Section Handler. Performing a manipulation of the argument cie length/fde length/augmentation data size/write offset...

Linux Distros Unpatched Vulnerability : CVE-2026-81002

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - xdp: fix zero-copy frame layout xdpconvertzctoxdpframe clones an XSK packet into an order-0 page and advertises PAGESIZE as its frame size. It allows the copied...

Linux Distros Unpatched Vulnerability : CVE-2026-12611

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A client may issue HTTP/2 requests to a Jetty server that result in blocking writes that are never unblocked, eventually causing all threads to be blocked and t...

CVE-2026-89600

In the Linux kernel, the following vulnerability has been resolved: fanotify: fix use-after-free of file range info fsnotifyprecontent builds its filerange on the triggering task's stack. fanotifyallocpermevent saves a pointer to range.pos in the heap-allocated permission event so...

CVE-2026-81002

In the Linux kernel, the following vulnerability has been resolved: xdp: fix zero-copy frame layout xdpconvertzctoxdpframe clones an XSK packet into an order-0 page and advertises PAGESIZE as its frame size. It allows the copied frame to occupy the page tail needed by skbsharedinfo and records ze...

DEBIAN-CVE-2026-81002

In the Linux kernel, the following vulnerability has been resolved: xdp: fix zero-copy frame layout xdpconvertzctoxdpframe clones an XSK packet into an order-0 page and advertises PAGESIZE as its frame size. It allows the copied frame to occupy the page tail needed by skbsharedinfo and records ze...

CVE-2026-81002

In the Linux kernel, the following vulnerability has been resolved: xdp: fix zero-copy frame layout xdpconvertzctoxdpframe clones an XSK packet into an order-0 page and advertises PAGESIZE as its frame size. It allows the copied frame to occupy the page tail needed by skbsharedinfo and records ze...