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

A issue was discovered in the file drivers/media/dvb-core/dvbfrontend.c within the Linux kernel version 6.2. There is a blocking operation that occurs when a task is in the !TASKRUNNING state. In the function dvbfrontendgetevent, the function waiteventinterruptible is called; the condition used i...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-001505)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-001505 advisory. In the Linux kernel, the following vulnerability has been resolved: drivers: media: dvb-frontends/rtl2830: fix an out-of-bounds write error Ensure index in...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-001414)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-001414 advisory. In the Linux kernel, the following vulnerability has been resolved: drivers: media: dvb-frontends/rtl2832: fix an out-of-bounds write error Ensure index in...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-005095)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005095 advisory. In the Linux kernel, the following vulnerability has been resolved: media: xc2028: avoid use-after-free in loadfirmwarecb syzkaller reported use-after-free in...

EUVD-2025-26776

Malicious code in bioql PyPI...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: media: xc2028: Avoid use-after-free in loadfirmwarecb Syzkaller reported a use-after-free in loadfirmwarecb 1. The reason is that the module allocated a struct tuner in tunerprobe, and then the module initialization failed, causi...

DEBIAN-CVE-2024-47697

In the Linux kernel, the following vulnerability has been resolved: drivers: media: dvb-frontends/rtl2830: fix an out-of-bounds write error Ensure index in rtl2830pidfilter does not exceed 31 to prevent out-of-bounds access. dev-filters is a 32-bit value, so setbit and clearbit functions should...

Linux kernel 缓冲区错误漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that originates from an out-of-bounds write error in the rtl2832pidfilter function in the drivers:media:dvb-frontends/rtl2832...

SUSE CVE-2024-43900

In the Linux kernel, the following vulnerability has been resolved: media: xc2028: avoid use-after-free in loadfirmwarecb syzkaller reported use-after-free in loadfirmwarecb 1. The reason is because the module allocated a struct tuner in tunerprobe, and then the module initialization failed, the...

AZL-48231 CVE-2024-43900 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: media: xc2028: avoid use-after-free in loadfirmwarecb syzkaller reported use-after-free in loadfirmwarecb 1. The reason is because the module allocated a struct tuner in tunerprobe, and then the module initialization failed, the...

DEBIAN-CVE-2024-43900

In the Linux kernel, the following vulnerability has been resolved: media: xc2028: avoid use-after-free in loadfirmwarecb syzkaller reported use-after-free in loadfirmwarecb 1. The reason is because the module allocated a struct tuner in tunerprobe, and then the module initialization failed, the...

UBUNTU-CVE-2024-43900

In the Linux kernel, the following vulnerability has been resolved: media: xc2028: avoid use-after-free in loadfirmwarecb syzkaller reported use-after-free in loadfirmwarecb 1. The reason is because the module allocated a struct tuner in tunerprobe, and then the module initialization failed, the...

PT-2024-30759

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free vulnerability has been resolved in the Linux kernel. The issue occurs because a module allocates a struct tuner in tuner probe, and then the module initialization fails,...

kernel: memory leak in ttusb_dec_exit_dvb() in media/usb/ttusb-dec/ttusb_dec.c

A memory leak issue was found in the Linux kernel media subsystem in the TTUSB DEC driver. It could occur in the ttusbdecexitdvb function because of the lack of a dvbfrontenddetach call. A local user could trigger this flaw by repeatedly plugging and unplugging the device, potentially causing a...

kernel: memory leak in ttusb_dec_exit_dvb() in media/usb/ttusb-dec/ttusb_dec.c

A memory leak issue was found in the Linux kernel media subsystem in the TTUSB DEC driver. It could occur in the ttusbdecexitdvb function because of the lack of a dvbfrontenddetach call. A local user could trigger this flaw by repeatedly plugging and unplugging the device, potentially causing a...

kernel: memory leak in ttusb_dec_exit_dvb() in media/usb/ttusb-dec/ttusb_dec.c

A memory leak issue was found in the Linux kernel media subsystem in the TTUSB DEC driver. It could occur in the ttusbdecexitdvb function because of the lack of a dvbfrontenddetach call. A local user could trigger this flaw by repeatedly plugging and unplugging the device, potentially causing a...

The vulnerability in the `drivers/media/usb/ttusb-dec/ttusb_dec.c` component of the Linux kernel allows a attacker to perform a “denial-of-service” attack.

The vulnerability of the drivers/media/usb/ttusb-dec/ttusbdec.c component in the Linux operating system is related to a memory leak due to the absence of the dvbfrontenddetach function being called. Exploiting this vulnerability can allow an attacker to perform a type of “denial-of-service” attac...

An issue was discovered in drivers/media/dvb-core/dvb_frontend.c in the Linux kernel 6.2. There is a blocking operation when a task is in !TASK_RUNNING. In dvb_frontend_get_event wait_event_interruptible is called; the condition is dvb_frontend_test_event(feprivevents). In dvb_frontend_test_event down(&fepriv->sem) is called. However wait_event_interruptible would put the process to sleep and down(&fepriv->sem) may block the process.

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OESA-2023-1394 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: An out-of-bounds read vulnerability was found in the SR-IPv6 implementation in the Linux kernel. Quoting ZDI security advisory 1: "This vulnerability allows local attackers to disclose sensitive information on affected...

OESA-2023-1395 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: A known cache speculation vulnerability, known as Branch History Injection BHI or Spectre-BHB, becomes actual again for the new hw AmpereOne. Spectre-BHB is similar to Spectre v2, except that malicious code uses the shared branch...