UBUNTU-CVE-2023-53471

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/gfx: disable gfx9 cpeccerrorirq only when enabling legacy gfx ras gfx9 cpeccerrorirq is only enabled when legacy gfx ras is assert. So in gfxv90hwfini, interrupt disablement for cpeccerrorirq should be executed under...

UBUNTU-CVE-2023-53484

In the Linux kernel, the following vulnerability has been resolved: lib: cpurmap: Avoid use after free on rmap-obj array entries When calling irqsetaffinitynotifier with NULL at the notify argument, it will cause freeing of the glue pointer in the corresponding array entry but will leave the...

CVE-2022-50463 powerpc/52xx: Fix a resource leak in an error handling path

In the Linux kernel, the following vulnerability has been resolved: powerpc/52xx: Fix a resource leak in an error handling path The error handling path of mpc52xxlpbfifoprobe has a requestirq that is not balanced by a corresponding freeirq. Add the missing call, as already done in the remove...

CVE-2023-53484

CVE-2023-53484 affects the Linux kernel’s cpu_rmap logic. The vulnerability arises in the lib: cpu_rmap path where, if irq_set_affinity_notifier() is called with a NULL notify, the glue pointer in the corresponding rmap->obj array entry is freed but the pointer remains non-null. A subsequent f...

CVE-2023-53484 lib: cpu_rmap: Avoid use after free on rmap->obj array entries

In the Linux kernel, the following vulnerability has been resolved: lib: cpurmap: Avoid use after free on rmap-obj array entries When calling irqsetaffinitynotifier with NULL at the notify argument, it will cause freeing of the glue pointer in the corresponding array entry but will leave the...

CVE-2023-53471 drm/amdgpu/gfx: disable gfx9 cp_ecc_error_irq only when enabling legacy gfx ras

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/gfx: disable gfx9 cpeccerrorirq only when enabling legacy gfx ras gfx9 cpeccerrorirq is only enabled when legacy gfx ras is assert. So in gfxv90hwfini, interrupt disablement for cpeccerrorirq should be executed under...

CVE-2023-53471

The CVE-2023-53471 issue affects the Linux kernel’s DRM AMDGPU driver (gfx9). The root cause is that gfx9 cp_ecc_error_irq was enabled only when legacy gfx ras is asserted, but gfx_v9_0_hw_fini may disable cp_ecc_error_irq outside that condition, leading to an amdgpu_irq_put calltrace. Affected p...

CVE-2022-50439 ASoC: mediatek: mt8173: Enable IRQ when pdata is ready

In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: mt8173: Enable IRQ when pdata is ready If the device does not come straight from reset, we might receive an IRQ before we are ready to handle it. 2.334737 Unable to handle kernel read from unreadable memory at...

CVE-2022-50439 ASoC: mediatek: mt8173: Enable IRQ when pdata is ready

In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: mt8173: Enable IRQ when pdata is ready If the device does not come straight from reset, we might receive an IRQ before we are ready to handle it. 2.334737 Unable to handle kernel read from unreadable memory at...

CVE-2022-50430 mmc: vub300: fix warning - do not call blocking ops when !TASK_RUNNING

In the Linux kernel, the following vulnerability has been resolved: mmc: vub300: fix warning - do not call blocking ops when !TASKRUNNING vub300enablesdioirq works with mutex and need TASKRUNNING here. Ensure that we mark current as TASKRUNNING for sleepable context. 77.554641 do not call blockin...

AZL-74754 CVE-2025-39911 affecting package kernel for versions less than 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: i40e: fix IRQ freeing in i40evsirequestirqmsix error path If requestirq in i40evsirequestirqmsix fails in an iteration later than the first, the error path wants to free the IRQs requested so far. However, it uses the wrong devid...

AZL-68043 CVE-2025-39911 affecting package kernel for versions less than 6.6.112.1-1

In the Linux kernel, the following vulnerability has been resolved: i40e: fix IRQ freeing in i40evsirequestirqmsix error path If requestirq in i40evsirequestirqmsix fails in an iteration later than the first, the error path wants to free the IRQs requested so far. However, it uses the wrong devid...

CVE-2025-39911

In the Linux kernel, the following vulnerability has been resolved: i40e: fix IRQ freeing in i40evsirequestirqmsix error path If requestirq in i40evsirequestirqmsix fails in an iteration later than the first, the error path wants to free the IRQs requested so far. However, it uses the wrong devid...

PT-2025-40115

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.1.0-rc5 Description The Linux kernel contained an issue within the vub300 driver related to handling interrupts in sleepable contexts. Specifically, the vub300 enable sdio irq function did not properly ensure...

PT-2025-46636

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel driver for mailbox communication on ZynqMP-IPI systems had an issue where it incorrectly identified SGI System Group Interrupt versus SPI System Peripheral Interrupt...

The vulnerability of the irq-gic-v2m.c component in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the irq-gic-v2m.c component in the Linux operating system is related to the use of memory after it has been freed. Exploiting this vulnerability can allow an attacker to cause a service failure...

CVE-2025-39855 ice: fix NULL access of tx->in_use in ice_ptp_ts_irq

In the Linux kernel, the following vulnerability has been resolved: ice: fix NULL access of tx-inuse in iceptptsirq The E810 device has support for a "low latency" firmware interface to access and read the Tx timestamps. This interface does not use the standard Tx timestamp logic, due to the...

CVE-2023-53379

In the Linux kernel, the following vulnerability has been resolved: usb: phy: phy-tahvo: fix memory leak in tahvousbprobe Smatch reports: drivers/usb/phy/phy-tahvo.c: tahvousbprobe warn: missing unwind goto? After geting irq, if ret 0, it will return without error handling to free memory. Just ad...

Linux Distros Unpatched Vulnerability : CVE-2023-53237

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix amdgpuirqput call trace in gmcv110hwfini The gmc.eccirq is enabled by firmwa...

CVE-2023-53332

In the Linux kernel, the following vulnerability has been resolved: genirq/ipi: Fix NULL pointer deref in irqdatagetaffinitymask If ipisendmask|single is called with an invalid interrupt number, all the local variables there will be NULL. ipisendverify which is invoked from these functions does...