libvpx: Double-free in libvpx encoder

A flaw was found in libvpx. A double-free issue can occur in vpxcodecencinitmulti after a failed allocation when initializing the encoder for WebRTC. This can cause memory corruption and an exploitable crash...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: vxlan: Check the return value of vxlanvnigroupinit. vxlaninit must check the success of vxlanvnigroupinit; otherwise, a crash may occur later, as detected by syzbot. Oops: General protection fault, likely due to a non-canonica...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Acquiring SRCU in KVMGETMPSTATE to protect guest memory accesses Acquiring a lock on kvm-srcu when userspace is obtaining the MP state can lead to a severe edge case where processing APIC events, such as during pending...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: crypto: tegra – Do not transfer requests when tegrainit fails The tegracmacinit or tegrashainit functions may return an error when memory is exhausted. In such cases, requests should not be transferred when an error occurs...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Do not expose hwcounters outside of init net namespace Commit 467f432a521a “RDMA/core: Split port and device counter sysfs attributes” accidentally almost exposed hw counters to non-init net namespaces. It did not expo...

Astra Linux – Vulnerability in Thunderbird

A double-free might have occurred in vpxcodecencinitmulti after a failed allocation during the initialization of the encoder for WebRTC. This could have caused memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird versions 139 and Thunderbird versions 128.1...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: clk: samsung: Fixed the UBSAN panic in samsungclkinit With UBSANARRAYBOUNDS=y, I encounter the following panic due to dereferencing ctx-clkdata.hws before setting ctx-clkdata.num = nrclks. This issue needs to be fixed to prevent...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: media: nuvoton: A error check in npcmvideoeceinit has been fixed. When the functionoffinddevicebynode fails, it returns NULL instead of an error code. Therefore, the corresponding error check logic should be modified to check...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: media: venus: hfi parser: A check was added to avoid out-of-bound access. There is a possibility that initcodecs may be invoked multiple times during manipulation of the payload from video firmware. In such cases, if codecscount...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: Fixed a race condition in buffer access at the PCM OSS layer The PCM OSS layer attempts to clear the buffer with silence data during the initialization or reconfiguration of a stream, by explicitly calling...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: bnxten: Error handling in bnxtinitchip has been fixed. The WARNON function is triggered in flushwork if bnxtinitchip fails because we call cancelworksync on dim work that has not been initialized. WARNING: CPU: 37, PID: 5223, at...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: s390/sclp: Added a check for the return value of getzeroedpage. Also, added a check for the return value of getzeroedpage in sclpconsoleinit to prevent null pointer dereferencing. Furthermore, to address the memory leak caused by...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: amdkfd: The gangctxbo memory object is properly freed when attempting to initialize the user queue. The destructor of the gtt bo is declared as: void amdgpuamdkfdfreegttmemstruct amdgpudevice adev, void memobj; This function take...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: drm/vkms: Fixed issues related to use after free and double-free operations during initialization. If the driver initialization fails, the vkmsexit function may access an uninitialized or freed defaultconfig pointer, potential...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: RDMA/cma: Fixed a crash in the cmaneteventworkhandler function. The struct rdmacmid contains a member “struct workstruct network”, which is reused to queue cmaneteventworkhandlers onto the cmawq. The crash1 can occur if more...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: dm-flakey: Fixed memory corruption in the optional corruptbiobyte feature. Fixed memory corruption caused by incorrect parameters being passed to bioinit...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: net: ngbe: fixed a memory leak in the error handling path of ngbeprobe When ngbeswinit is called, memory is allocated for wx-rsskey in wxinitrsskey. However, in the ngbeprobe function, the subsequent error handling paths do no...

libvpx: Double-free in libvpx encoder

A flaw was found in libvpx. A double-free issue can occur in vpxcodecencinitmulti after a failed allocation when initializing the encoder for WebRTC. This can cause memory corruption and an exploitable crash...

libvpx: Double-free in libvpx encoder

A flaw was found in libvpx. A double-free issue can occur in vpxcodecencinitmulti after a failed allocation when initializing the encoder for WebRTC. This can cause memory corruption and an exploitable crash...

libvpx: Double-free in libvpx encoder

A flaw was found in libvpx. A double-free issue can occur in vpxcodecencinitmulti after a failed allocation when initializing the encoder for WebRTC. This can cause memory corruption and an exploitable crash...