Astra Linux – Vulnerability in Linux

In the Linux kernel, the following vulnerability has been resolved: Soundwire: Stream – Fixing a memory leak in the stream configuration error path When the stream configuration fails, the master runtime will release all slave runtimes from the slavertlist. However, at this point, the slave...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: tee: amdtee: fixed an issue where ISERR returned NULL instead of an error pointer. The getfreepages function no longer returns error pointers; it now returns NULL. Therefore, this condition needs to be corrected to prevent NUL...

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: nilfs2: The OOB issue in nilfssetdetype has been fixed. The size of the nilfstypebymode array in the fs/nilfs2/dir.c file is defined as “SIFMT SSHIFT”. However, the nilfssetdetype function, which uses this array, specifies the...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: scsi: target: pscsi: Fixed bioput for error cases As of commit 066ff571011d "block: turning biokmalloc into a simple kmalloc wrapper", a memory block allocated by biokmalloc must be freed using biouninit and kfree. This process i...

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1

In the Linux kernel, the following vulnerability has been resolved: tracing/trigger: Fixed to return an error if attempting to allocate a snapshot fails. registersnapshottrigger function was fixed to return an error code if it fails to allocate a snapshot, instead of returning 0 success. Otherwis...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: net: encx24j600: check error in devmregmapinitencx24j600 devmregmapinit may return error which caused by like out of memory, this will results in null pointer dereference later when reading or writing register: general protection...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: btrfs: Always report an error in runonedelayedref. Currently, we have a btrfsdebug function for handling failures in runonedelayedref. However, if end users encounter such problems, there will be no chance that btrfsdebug is...

Astra Linux – Vulnerability in Firefox

When a network error occurred during page loading, the previous content could remain visible, accompanied by a blank URL bar. This could be used to disguise a spoofed website. This vulnerability affects Firefox versions earlier than 126...

Astra Linux – Vulnerability in xorg-server

A flaw was discovered in xorg-server. Changing the actions of XKB buttons, such as moving between the touchpad and the mouse, can lead to out-of-bounds memory reads and writes. This may allow for local privilege escalation or potential remote code execution, especially in cases where X11 forwardi...

Astra Linux – Vulnerability in OVN

When generating an ICMP Destination Unreachable or Packet Too Big response, the handler copies a portion of the original packet into the ICMP error body using the IP header’s self-declared total length iptotlen for IPv4, ip6plen for IPv6, without validating it against the actual packet buffer siz...

Astra Linux – Vulnerability in TeXeVe-Bin

OpenDetex 2.8.5 has a Buffer Overflow issue in TexOpen, specifically in detex.l, due to an incorrect sprintf operation...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: caif: A memory leak has been fixed in cfctrllinkuprequest. When linktype is unknown, or kzalloc fails in cfctrllinkuprequest, pkt is not released. Add a release process to the error handling logic...

Astra Linux – Vulnerability in libjettison-java

An infinite recursion occurs in Jettison when constructing a JSONArray from a Collection that contains a self-reference in one of its elements. This results in a StackOverflowError exception being thrown...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Fixed a memory leak in the ntfsfillsuper error path. syzbot reported the issue as follows: BUG: Memory leak Unreferenced object: 0xffff8880122f1540 size: 32 bytes Command: "a.out", PID: 6664; Jiffies: 4294939771 time...

Astra Linux – Vulnerability in Linux

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: fixed the issue of null pointer dereferencing on the pointer csdesc. The pointer csdesc is returned from sndusbfindclocksource; this pointer may be null, resulting in a potential null pointer dereferencing issue...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: The handling of the pcichanneliofrozen case is now only performed in amdgpupciresume. In current code, when a PCI error state pcichannelionormal is detected, it will report the PCIERSRESULTCANRECOVER status to the PCI...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: f2fs: fixed the issue where dcc-f2fsissuediscard was not invalidated during the error path. Syzbot reports a NULL pointer dereference issue as follows: refcountadd include/linux/refcount.h:193 inline refcountinc...

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

In the Linux kernel, the following vulnerabilities have been resolved: drm/amdgpu/gfx: Disable gfx9 cpeccerrorirq only when enabling legacy gfx ras. gfx9 cpeccerrorirq is only enabled when legacy gfx ras is asserted. Therefore, in gfxv90hwfini, the interrupt disabling for cpeccerrorirq should be...

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

In the Linux kernel, the following vulnerabilities have been resolved: netlink: fixed a potential deadlock in netlinkseterr syzbot reported a possible deadlock in netlinkseterr 1 A similar issue was fixed in commit 1d482e666b8e “netlink: disabling IRQs for netlinklocktable” in netlinklocktable Th...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel before version 5.17, the driver/phy/tegra/xusb.c file mishandles the return value of tegraxusbfindportnode. Callers expect NULL in the error case, but an error pointer is actually used instead...