959 matches found
CVE-2021-47523
In the Linux kernel, the following vulnerability has been resolved: IB/hfi1: Fix leak of rcvhdrtaildummykvaddr This buffer is currently allocated in hfi1init: if reinit ret = initafterresetdd; else ret = loadtimeinitdd; if ret goto done; / allocate dummy tail memory for all receive contexts /...
CVE-2021-47523
In the Linux kernel, the following vulnerability has been resolved: IB/hfi1: Fix leak of rcvhdrtaildummykvaddr This buffer is currently allocated in hfi1init: if reinit ret = initafterresetdd; else ret = loadtimeinitdd; if ret goto done; / allocate dummy tail memory for all receive contexts /...
CVE-2021-47523
In the Linux kernel, the following vulnerability has been resolved: IB/hfi1: Fix leak of rcvhdrtaildummykvaddr This buffer is currently allocated in hfi1init: if reinit ret = initafterresetdd; else ret = loadtimeinitdd; if ret goto done; / allocate dummy tail memory for all receive contexts /...
CVE-2021-47523
CVE-2021-47523 affects the Linux kernel’s IB/hfi1 path. The issue is a leak of rcvhdrtail_dummy_kvaddr which is allocated in hfi1_init() and can be overwritten on a reinit path, leading to a memory leak. The fix moves the allocation to hfi1_alloc_devdata() and deallocation to hfi1_free_devdata(),...
CVE-2021-47523 IB/hfi1: Fix leak of rcvhdrtail_dummy_kvaddr
In the Linux kernel, the following vulnerability has been resolved: IB/hfi1: Fix leak of rcvhdrtaildummykvaddr This buffer is currently allocated in hfi1init: if reinit ret = initafterresetdd; else ret = loadtimeinitdd; if ret goto done; / allocate dummy tail memory for all receive contexts /...
CVE-2021-47523: Missing Release of Memory after Effective Lifetime
In the Linux kernel, the following vulnerability has been resolved: IB/hfi1: Fix leak of rcvhdrtaildummykvaddr This buffer is currently allocated in hfi1init: if reinit ret = initafterresetdd; else ret = loadtimeinitdd; if ret goto done; / allocate dummy tail memory for all receive contexts /...
PT-2024-11486
The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: net: usb: fix possible use-after-free in smsc75xx bind The commit 46a8b29c6306 "net: usb: fix memory leak in smsc75xx bind" fails to clean up the work scheduled ...
PT-2024-8864
Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to a leak of the rcvhdrtail dummy kvaddr buffer in the IB/hfi1 component of the Linux kernel. This leak occurs when the reinit path overwrites the old allocation,...
CVE-2021-47261
In the Linux kernel, the following vulnerability has been resolved: IB/mlx5: Fix initializing CQ fragments buffer The function initcqfragbuf can be called to initialize the current CQ fragments buffer cq-buf, or the temporary cq-resizebuf that is filled during CQ resize operation. However, the...
CVE-2021-47485
In the Linux kernel, the following vulnerability has been resolved: IB/qib: Protect from buffer overflow in struct qibusersdmapkt fields Overflowing either addrlimit or bytestogo can allow userspace to trigger a buffer overflow of kernel memory. Check for overflows in all the places doing math on...
SUSE CVE-2021-47265
In the Linux kernel, the following vulnerability has been resolved: RDMA: Verify port when creating flow rule Validate port value provided by the user and with that remove no longer needed validation by the driver. The missing check in the mlx5ib driver could cause to the below oops. Call trace:...
SUSE CVE-2021-47485
In the Linux kernel, the following vulnerability has been resolved: IB/qib: Protect from buffer overflow in struct qibusersdmapkt fields Overflowing either addrlimit or bytestogo can allow userspace to trigger a buffer overflow of kernel memory. Check for overflows in all the places doing math on...
kernel security, bug fix, and enhancement update
4.18.0-553.OL8 - Update Oracle Linux certificates Kevin Lyons - Disable signing for aarch64 Ilya Okomin - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug: 24817676 - Conflict with shim-ia32 and shim-x...
CVE-2021-47485 IB/qib: Protect from buffer overflow in struct qib_user_sdma_pkt fields
In the Linux kernel, the following vulnerability has been resolved: IB/qib: Protect from buffer overflow in struct qibusersdmapkt fields Overflowing either addrlimit or bytestogo can allow userspace to trigger a buffer overflow of kernel memory. Check for overflows in all the places doing math on...
CVE-2021-47485
In the Linux kernel, the following vulnerability has been resolved: IB/qib: Protect from buffer overflow in struct qibusersdmapkt fields Overflowing either addrlimit or bytestogo can allow userspace to trigger a buffer overflow of kernel memory. Check for overflows in all the places doing math on...
SUSE SLES15 Security Update : kernel (Live Patch 8 for SLE 15 SP5) (SUSE-SU-2024:1705-1)
The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:1705-1 advisory. This update for the Linux Kernel 5.14.21-1505005539 fixes several issues. The following security issues were fixed: - CVE-2024-26610: Fixed...
SUSE SLES15 Security Update : kernel (Live Patch 21 for SLE 15 SP4) (SUSE-SU-2024:1740-1)
The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:1740-1 advisory. This update for the Linux Kernel 5.14.21-15040024100 fixes several issues. The following security issues were fixed: - CVE-2024-26610: Fixed...
CVE-2023-52747
In the Linux kernel, the following vulnerability has been resolved: IB/hfi1: Restore allocated resources on failed copyout Fix a resource leak if an error occurs...