UBUNTU-CVE-2026-98911

In the Linux kernel, the following vulnerability has been resolved: dpaa2-switch: fix the error path in dpaa2switchrx In case of an error in dpaa2switchrx, the dpaa2switchfreefd function is called in order to free the FD. This is incorrect since the dpaa2switchfreefd is intended to be used on Tx...

CLSA-2026-1792770197 xorg-x11-server: Fix of CVE-2026-88812

CVE-2026-88812: fix NULL text pointer after free in the XKB doodad error path...

CVE-2026-99049

In the Linux kernel, the following vulnerability has been resolved: gpio: xilinx: fix runtime PM leak on request error path pmruntimegetsync leaves the usage counter incremented even when it fails, and xgpiorequest returns the error without dropping it. gpiolib does not call -free when -request...

CVE-2026-78116 Double free of an RTIO submission in the Broadcom AFBR-S50 sensor driver data-evaluation error path

The Broadcom AFBR-S50 time-of-flight sensor driver double-completes an RTIO submission when sensor data evaluation fails. In datareadyworkhandler drivers/sensor/broadcom/afbrs50/afbrs50.c, a non-STATUSOK return from ArgusEvaluateData calls handleerroronresult, which finalises the request with...

CVE-2026-78116

The Broadcom AFBR-S50 time-of-flight sensor driver contains a double-free vulnerability in the data_ready_work_handler() function (located in drivers/sensor/broadcom/afbr_s50/afbr_s50.c). When Argus_EvaluateData() returns a non-STATUS_OK value, the code calls handle_error_on_result(), which final...

CVE-2026-78116 Double free of an RTIO submission in the Broadcom AFBR-S50 sensor driver data-evaluation error path

The Broadcom AFBR-S50 time-of-flight sensor driver double-completes an RTIO submission when sensor data evaluation fails. In datareadyworkhandler drivers/sensor/broadcom/afbrs50/afbrs50.c, a non-STATUSOK return from ArgusEvaluateData calls handleerroronresult, which finalises the request with...

CVE-2026-98851

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftflowoffload: drop flowtable reference on init error path nftflowoffloadinit bumps the flowtable use count with nftuseinc before calling nfctnetnsget. When the latter fails, the error is returned as-is and the...

CVE-2026-98527

In the Linux kernel, the following vulnerability has been resolved: gpio: zynq: fix runtime PM leak on request error path pmruntimegetsync leaves the usage counter incremented even when it fails, and zynqgpiorequest returns the error without dropping it. gpiolib does not call -free when -request...

PT-2026-116881

In the Linux kernel, the following vulnerability has been resolved: iio: light: gp2ap020a00f: drain irq work after free irq The threaded IRQ handler queues data-work through irq work queue so the trigger is polled from a per-CPU context. free irq does not flush an irq work the handler already...

PT-2026-116747

In the Linux kernel, the following vulnerability has been resolved: gpio: cdev: fix kernel stack leak to user-space in error path If we fail to acquire the GPIO chip guard in gpio desc to lineinfo, we return immediately before zeroing the info struct we'll end up passing to the user-space later i...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: fbdev: hecubafb: A potential memory leak has been fixed in hecubafbprobe. The memory allocated for pagerefs in fbdeferredioinit is not freed on the error path. This issue has been addressed by calling fbdeferrediocleanup...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: crypto: qce – fixed the error path in devmqceregisteralgs. If ops-registeralgs fails, the error path repeatedly calls ops-unregisteralgs, which originates from the failed registration process. Instead, use the loop index to...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: Staging: fbtft: fixed a potential memory leak in fbtftframebufferalloc. In the error paths after the fbinfo structure is successfully allocated, the memory allocated in fbdeferredioinit for info-pagerefs is not freed. This issue...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: dma-buf/syncfile: Do not leak fences during merge failures. Each call to addfence performs a dmafenceget operation on the relevant fence. In error-prone scenarios, we did not call dmafenceput, resulting in all those fences bei...

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

In the Linux kernel, the following vulnerability has been resolved: In md/raid10, there is a issue where memory leaks occur in the MD thread. In raid10run, if setupconf succeeds and raid10run fails before setting ‘mddev-thread’, then the variable ‘conf-thread’ is not freed after the failure. This...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: nbd: fixed an UAF in nbdgenlconnect, where an error path occurred after calling nbdstartdevice. There is a use-after-free issue in nbd: - block nbd6: Received control failed result: -104; sockets are being shut down. Bug: KASAN:...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: xprtrdma: fixed pointer dereferencing in error cases of rpcrdmaepcreate. If there are failures, we must not leave non-NULL pointers with error values. Otherwise, rpcrdmaepDestroy will be confused and try to free those pointers...

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

In the Linux kernel, the following vulnerability has been resolved: clk: tegra: tegra124-emc: Fixed a potential memory leak. The tegra and tegra variables need to be freed during the error handling process; otherwise, the issue may be exposed...

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

In the Linux kernel, the following vulnerability has been resolved: Wifi: libertas – fixed a memory leak in lbsinitadapter. When kfifoalloc failed in lbsinitadapter, the command buffer was not released. Add freed memory to the processing error path...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: brcmfmac: pcie: Firmware is released in the brmfipciesetup error path. This prevents memory leaks if the brmfichipgetraminfo function fails. Note that the CLM blob is released in the device removal path...