firefox: thunderbird: Use-after-free when breaking lines in text

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Assuming a controlled failed memory allocation, an attacker could have caused a use-after-free, leading to a potentially exploitable crash...

SUSE CVE-2024-56772

In the Linux kernel, the following vulnerability has been resolved: kunit: string-stream: Fix a UAF bug in kunitinitsuite In kunitdebugfscreatesuite, if allocstringstream fails in the kunitsuiteforeachtestcase loop, the "suite-log = stream" has assigned before, and the error path only free the...

Linux kernel 资源管理错误漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. Linux kernel has a resource management error vulnerability that originates in the kunitinitsuite function of the kunit test framework, which fails to set the stream pointer of...

CVE-2025-0238

Assuming a controlled failed memory allocation, an attacker could have caused a use-after-free, leading to a potentially exploitable crash. This vulnerability was fixed in Firefox 134, Firefox ESR 128.6, Firefox ESR 115.19, Thunderbird 134, and Thunderbird 128.6...

DEBIAN-CVE-2025-0238

Assuming a controlled failed memory allocation, an attacker could have caused a use-after-free, leading to a potentially exploitable crash. This vulnerability was fixed in Firefox 134, Firefox ESR 128.6, Firefox ESR 115.19, Thunderbird 134, and Thunderbird 128.6...

SUSE CVE-2024-56584

In the Linux kernel, the following vulnerability has been resolved: iouring/tctx: work around xastore allocation error issue syzbot triggered the following WARNON: WARNING: CPU: 0 PID: 16 at iouring/tctx.c:51 iouringfree+0xfa/0x140 iouring/tctx.c:51 which is the WARNONONCE!xaempty&tctx-xa; sanity...

Security Vulnerabilities fixed in Firefox ESR 115.19 — Mozilla

Assuming a controlled failed memory allocation, an attacker could have caused a use-after-free, leading to a potentially exploitable crash. Memory safety bugs present in Firefox 133, Thunderbird 133, Firefox ESR 115.18, Firefox ESR 128.5, Thunderbird 115.18, and Thunderbird 128.5. Some of these...

PT-2025-34397

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The Linux kernel contains a flaw in the davinci lpsc clk register function where a NULL pointer dereference can occur. This is due to the function not checking the return value of devm...

PT-2025-30763

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A potential null pointer dereference issue was identified in the tegra crtc reset function within the DRM/tegra subsystem of the Linux kernel. Specifically, memory is allocated using...

PT-2026-5992

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the ALSA subsystem, specifically within the ac97 component, related to a double free in the snd ac97 controller register function. The issue arises wh...

PT-2026-5515

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel related to DMA engine functionality, specifically within the dw dmamux component. The issue involves a potential Open Firmware OF node leak during route...

PT-2026-2885

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s DRM MSM A6xx driver where a NULL pointer dereference could occur. Specifically, the preempt prepare postamble function was being called before verifyi...

PT-2025-37964

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A potential inconsistent update of the reference count was identified in the smb2 compound op function. This inconsistency could lead to resource leaks. The issue arises because the...

SUSE CVE-2024-56747

In the Linux kernel, the following vulnerability has been resolved: scsi: qedi: Fix a possible memory leak in qediallocandinitsb Hook "qediops-common-sbinit = qedsbinit" does not release the DMA memory sbvirt when it fails. Add dmafreecoherent to free it. This is the same way as qedrallocmemsb an...

DEBIAN-CVE-2024-56756

In the Linux kernel, the following vulnerability has been resolved: nvme-pci: fix freeing of the HMB descriptor table The HMB descriptor table is sized to the maximum number of descriptors that could be used for a given device, but nvmeallochostmem could break out of the loop earlier on memory...

UBUNTU-CVE-2024-56756

In the Linux kernel, the following vulnerability has been resolved: nvme-pci: fix freeing of the HMB descriptor table The HMB descriptor table is sized to the maximum number of descriptors that could be used for a given device, but nvmeallochostmem could break out of the loop earlier on memory...

CVE-2024-56756 nvme-pci: fix freeing of the HMB descriptor table

In the Linux kernel, the following vulnerability has been resolved: nvme-pci: fix freeing of the HMB descriptor table The HMB descriptor table is sized to the maximum number of descriptors that could be used for a given device, but nvmeallochostmem could break out of the loop earlier on memory...

CVE-2024-56756

The CVE-2024-56756 issue occurs in the Linux kernel’s nvme-pci driver, where the HMB descriptor table could be freed with an incorrect size. The root cause is that __nvme_alloc_host_mem might exit earlier on memory allocation failure and end up using fewer descriptors than planned, causing an inc...

CVE-2024-56730 net/9p/usbg: fix handling of the failed kzalloc() memory allocation

In the Linux kernel, the following vulnerability has been resolved: net/9p/usbg: fix handling of the failed kzalloc memory allocation On the linux-next, next-20241108 vanilla kernel, the coccinelle tool gave the following error report: ./net/9p/transusbg.c:912:5-11: ERROR: allocation function on...

CVE-2024-56693

In the Linux kernel, the following vulnerability has been resolved: brd: defer automatic disk creation until module initialization succeeds My colleague Wupeng found the following problems during fault injection: BUG: unable to handle page fault for address: fffffbfff809d073 PGD 6e648067 P4D...