Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: gve: Clearing napi-skb before devkfreeskbany In gverxfreeskb, napi-skb is incorrectly left referencing an skb after it is freed using devkfreeskbany. This can result in a subsequent call to napigetfrags returning a dangling...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: mm/memory-failure: fixed handling of dissolved but not removed from buddy pages. When I performed memory failure tests recently, the following panic occurred: page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: speakup: Fixed the bug where sizeof was used instead of ARRAYSIZE. The “buf” pointer is an array of u16 values. This code should use ARRAYSIZE which is 256, instead of sizeof which is 512. Otherwise, it may still lead to...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: nullblk: Fixed the validation of the block size. The block size should be between 512 and PAGESIZE, and it should be a power of 2. The current check does not validate this, so the check needs to be updated. Without this patch,...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: drm/radeon: fixed the UBSAN warning in kvdpm.c Added a bounds check for sumovidmappingentry...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: eth: sungem: Remove .ndopollcontroller to avoid deadlocks. Erhard reports netpoll warnings from sungem: netpollsendskbondev: eth0 enables interrupts during polling gemstartxmit+0x0/0x398. Warning: CPU: 1, PID: 1; at...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: Wait unconditionally after issuing the ENDXFER command. Currently, for all controller IP/versions except DWC3usb3 = 310a, a 1ms wait is required unconditionally for the completion of ENDXFER when the IOC is not set. Th...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: net/smc: It was fixed that link down work might be scheduled before lgr freed, but it would execute after lgr freed, which could lead to a crash. Therefore, it is necessary to hold a reference before scheduling the link down work...

Astra Linux – Vulnerability in libarchive

A vulnerability was discovered in libarchive up to version 3.7.7. It has been classified as problematic. This issue affects the function list of the bsdunzip.c file. The vulnerability leads to a null pointer dereference. The attack can be launched on the local host. The exploit has been disclosed...

Astra Linux – Vulnerability in ffmpeg

FFmpeg n7.0 is affected by a double-free issue through the rkmppretrieveframe function in libavcodec/rkmppdec.c...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: atm: idt77252: prevent use after free in dequeuerx We cannot dereference “skb” after calling vcc-push, because the skb is released...

Astra Linux – Vulnerability in Waitress

Waitress is a Web Server Gateway Interface server for Python 2 and 3. When a remote client closes the connection before Waitress has had the opportunity to call getpeername, Waitress will not properly clean up the connection. As a result, the main thread attempts to write to a socket that no long...

Astra Linux – Vulnerability in hdf5

The HDF5 Library from version 1.14.3 contains a heap-based buffer overflow issue in the H5Fint.c file, specifically in the H5Faddrdecodelen function, which leads to the corruption of the instruction pointer...

Astra Linux – Vulnerability in WebKit2GTK

This issue has been resolved through improved memory handling. This issue is fixed in Safari 18.2, iOS 18.2, iPadOS 18.2, iPadOS 17.7.6, macOS Sequoia 15.2, tvOS 18.2, visionOS 2.2, and watchOS 11.2. Processing maliciously crafted web content may lead to an unexpected process crash...

Astra Linux – Vulnerability in WebKit2GTK

A out-of-bounds access issue has been addressed through improved bounds checking. This issue is fixed in Safari 17.6, iOS 16.7.9 and iPadOS 16.7.9, iOS 17.6 and iPadOS 17.6, macOS Sonoma 14.6, tvOS 17.6, visionOS 1.3, and watchOS 10.6. Processing maliciously crafted web content may lead to an...

Astra Linux – Vulnerability in Firefox, Thunderbird

An error in the ECMA-262 specification related to Async Generators could lead to a type confusion, potentially causing memory corruption and an exploitable crash. This vulnerability affects Firefox 128, Firefox ESR 115.13, Thunderbird 115.13, and Thunderbird 128...

Astra Linux – Vulnerability in ffmpeg

FFmpeg n6.1.1 has a out-of-bounds read issue through libavcodec/ppc/vp8dspaltivec.c, as shown in the line: static const vecs8 hsubpelfiltersouter...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Validated TA binary size. Added validation of TA binary size to prevent out-of-band OOB writes. Selected from the commit c0a04e3570d72aaf090962156ad085e37c62e442...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ceph: The incorrect reference check of Fw was removed when marking pages as dirty. When performing direct IO reads, the system will also attempt to mark pages as dirty. However, for the read path, it does not hold the Fw caps, an...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Wifi: cfg80211: Set correct chandef when starting CAC When starting CAC in a mode other than AP mode, it returns a warning message: “WARNING: CPU: 0 PID: 63 at cfg80211chandefdfsusable+0x20/0xaf cfg80211” This issue is caused by...