CVE-2021-47547

In the Linux kernel, the following vulnerability has been resolved: net: tulip: de4x5: fix the problem that the array 'lp-phy8' may be out of bound In line 5001, if all id in the array 'lp-phy8' is not 0, when the 'for' end, the 'k' is 8. At this time, the array 'lp-phy8' may be out of bound...

CVE-2021-47548

In the Linux kernel, the following vulnerability has been resolved: ethernet: hisilicon: hns: hnsdsafmisc: fix a possible array overflow in hnsdsafgesrstbyport The if statement: if port = DSAFGENUM return; limits the value of port less than DSAFGENUM i.e., 8. However, if the value of port is 6 or...

UBUNTU-CVE-2021-47548

In the Linux kernel, the following vulnerability has been resolved: ethernet: hisilicon: hns: hnsdsafmisc: fix a possible array overflow in hnsdsafgesrstbyport The if statement: if port = DSAFGENUM return; limits the value of port less than DSAFGENUM i.e., 8. However, if the value of port is 6 or...

CVE-2021-47548

CVE-2021-47548 (Linux kernel ethernet: hisilicon: hns: hns_dsaf_misc) fixes an array overflow in hns_dsaf_ge_srst_by_port(). The port check was port >= DSAF_GE_NUM (8), but dsaf_dev->mac_cb has length DSAF_MAX_PORT_NUM (6); ports 6–7 could access dsaf_dev->mac_cb[port] and overflow. The ...

CVE-2021-47548 ethernet: hisilicon: hns: hns_dsaf_misc: fix a possible array overflow in hns_dsaf_ge_srst_by_port()

In the Linux kernel, the following vulnerability has been resolved: ethernet: hisilicon: hns: hnsdsafmisc: fix a possible array overflow in hnsdsafgesrstbyport The if statement: if port = DSAFGENUM return; limits the value of port less than DSAFGENUM i.e., 8. However, if the value of port is 6 or...

CVE-2021-47548 ethernet: hisilicon: hns: hns_dsaf_misc: fix a possible array overflow in hns_dsaf_ge_srst_by_port()

In the Linux kernel, the following vulnerability has been resolved: ethernet: hisilicon: hns: hnsdsafmisc: fix a possible array overflow in hnsdsafgesrstbyport The if statement: if port = DSAFGENUM return; limits the value of port less than DSAFGENUM i.e., 8. However, if the value of port is 6 or...

CVE-2021-47547

CVE-2021-47547 is a Linux kernel vulnerability in the tulip de4x5 driver. The fix prevents an out-of-bounds access of the array lp->phy[8] when the loop ends with k==8, which could occur if all ids in lp->phy[8] are non-zero. The connected Astra Linux bulletin mirrors this kernel issue and ...

CVE-2021-47547 net: tulip: de4x5: fix the problem that the array 'lp->phy[8]' may be out of bound

In the Linux kernel, the following vulnerability has been resolved: net: tulip: de4x5: fix the problem that the array 'lp-phy8' may be out of bound In line 5001, if all id in the array 'lp-phy8' is not 0, when the 'for' end, the 'k' is 8. At this time, the array 'lp-phy8' may be out of bound...

CVE-2021-47547 net: tulip: de4x5: fix the problem that the array 'lp->phy[8]' may be out of bound

In the Linux kernel, the following vulnerability has been resolved: net: tulip: de4x5: fix the problem that the array 'lp-phy8' may be out of bound In line 5001, if all id in the array 'lp-phy8' is not 0, when the 'for' end, the 'k' is 8. At this time, the array 'lp-phy8' may be out of bound...

Linux kernel 安全漏洞

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 stems from an array overflow vulnerability in hnsdsafgesrstbyport...

CVE-2023-52746

In the Linux kernel, the following vulnerability has been resolved: xfrm/compat: prevent potential spectre v1 gadget in xfrmxlate32attr int type = nlatypenla; if type XFRMAMAX return -EOPNOTSUPP; @type is then used as an array index and can be used as a Spectre v1 gadget. if nlalennla...

SUSE CVE-2023-52746

In the Linux kernel, the following vulnerability has been resolved: xfrm/compat: prevent potential spectre v1 gadget in xfrmxlate32attr int type = nlatypenla; if type XFRMAMAX return -EOPNOTSUPP; @type is then used as an array index and can be used as a Spectre v1 gadget. if nlalennla...

CVE-2023-52824

REJECTED CVE A memory handling vulnerability was identified in the Linux kernel's watchqueue subsystem. The issue stems from the lack of overflow checks when duplicating a user-space array with memdupuser. This could allow an attacker to exploit the absence of safeguards, potentially leading to a...

CVE-2023-52823

This CVE ID has been rejected or withdrawn by its CVE Numbering Authority for the following reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

CVE-2023-52822

This CVE ID has been rejected or withdrawn by its CVE Numbering Authority for the following reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

CVE-2023-52820

REJECTED CVE In the Linux kernel, the following vulnerability has been resolved: drmlease.c: copy user-array safely Currently, there is no overflow-check with memdupuser. Use the new function memduparrayuser instead of memdupuser for duplicating the user-space array safely...

CVE-2023-52818

In the Linux kernel, the following vulnerability has been resolved: drm/amd: Fix UBSAN array-index-out-of-bounds for SMU7 For pptable structs that use flexible array sizes, use flexible arrays...

CVE-2023-52805

In the Linux kernel, the following vulnerability has been resolved: jfs: fix array-index-out-of-bounds in diAlloc Currently there is not check against the agno of the iag while allocating new inodes to avoid fragmentation problem. Added the check which is required...

CVE-2023-52804

In the Linux kernel, the following vulnerability has been resolved: fs/jfs: Add validity check for dbmaxag and dbagpref Both dbmaxag and dbagpref are used as the index of the dbagfree array, but there is currently no validity check for dbmaxag and dbagpref, which can lead to errors. The following...

CVE-2023-52799

In the Linux kernel, the following vulnerability has been resolved: jfs: fix array-index-out-of-bounds in dbFindLeaf Currently while searching for dmtreet for sufficient free blocks there is an array out of bounds while getting element in tp-dmstree. To add the required check for out of bound we...