CVE-2021-47418

In the Linux kernel, the following vulnerability has been resolved: netsched: fix NULL deref in fifosetlimit syzbot reported another NULL deref in fifosetlimit 1 I could repro the issue with : unshare -n tc qd add dev lo root handle 1:0 tbf limit 200000 burst 70000 rate 100Mbit tc qd replace dev ...

CVE-2021-47418

In the Linux kernel, the following vulnerability has been resolved: netsched: fix NULL deref in fifosetlimit syzbot reported another NULL deref in fifosetlimit 1 I could repro the issue with : unshare -n tc qd add dev lo root handle 1:0 tbf limit 200000 burst 70000 rate 100Mbit tc qd replace dev ...

CVE-2021-47418

CVE-2021-47418 refers to a Linux kernel vulnerability in net_sched: a NULL pointer dereference inside fifo_set_limit() that could OOPS when adjusting limits on certain qdiscs (notably pfifo_fast, which lacks a change() operation). The issue was reproduced via syzbot and the fix makes fifo_set_lim...

CVE-2021-47418

In the Linux kernel, the following vulnerability has been resolved: netsched: fix NULL deref in fifosetlimit syzbot reported another NULL deref in fifosetlimit 1 I could repro the issue with : unshare -n tc qd add dev lo root handle 1:0 tbf limit 200000 burst 70000 rate 100Mbit tc qd replace dev ...

CVE-2021-47418 net_sched: fix NULL deref in fifo_set_limit()

In the Linux kernel, the following vulnerability has been resolved: netsched: fix NULL deref in fifosetlimit syzbot reported another NULL deref in fifosetlimit 1 I could repro the issue with : unshare -n tc qd add dev lo root handle 1:0 tbf limit 200000 burst 70000 rate 100Mbit tc qd replace dev ...

CVE-2021-47418 net_sched: fix NULL deref in fifo_set_limit()

In the Linux kernel, the following vulnerability has been resolved: netsched: fix NULL deref in fifosetlimit syzbot reported another NULL deref in fifosetlimit 1 I could repro the issue with : unshare -n tc qd add dev lo root handle 1:0 tbf limit 200000 burst 70000 rate 100Mbit tc qd replace dev ...

GSD-2021-1001693 net_sched: fix NULL deref in fifo_set_limit()

netsched: fix NULL deref in fifosetlimit This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.14.12 by commit...

UVI-2021-1001693 net_sched: fix NULL deref in fifo_set_limit()

netsched: fix NULL deref in fifosetlimit This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.14.12 by commit...

GSD-2021-1001628 net_sched: fix NULL deref in fifo_set_limit()

netsched: fix NULL deref in fifosetlimit This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.73 by commit...

GSD-2021-1001581 net_sched: fix NULL deref in fifo_set_limit()

netsched: fix NULL deref in fifosetlimit This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.153 by commit...

UVI-2021-1001581 net_sched: fix NULL deref in fifo_set_limit()

netsched: fix NULL deref in fifosetlimit This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.153 by commit...

UVI-2021-1001551 net_sched: fix NULL deref in fifo_set_limit()

netsched: fix NULL deref in fifosetlimit This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.19.211 by commit...

UVI-2021-1001524 net_sched: fix NULL deref in fifo_set_limit()

netsched: fix NULL deref in fifosetlimit This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.14.251 by commit...

UVI-2021-1001505 net_sched: fix NULL deref in fifo_set_limit()

netsched: fix NULL deref in fifosetlimit This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.9.287 by commit...

GSD-2021-1001505 net_sched: fix NULL deref in fifo_set_limit()

netsched: fix NULL deref in fifosetlimit This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.9.287 by commit...

UVI-2021-1001493 net_sched: fix NULL deref in fifo_set_limit()

netsched: fix NULL deref in fifosetlimit This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.4.289 by commit...

GSD-2021-1001493 net_sched: fix NULL deref in fifo_set_limit()

netsched: fix NULL deref in fifosetlimit This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.4.289 by commit...