How many CVEs have patched gnrc_sixlowpan_frag_vrb_reverse?

6 published CVEs changed gnrc_sixlowpan_frag_vrb_reverse in RIOT-OS/RIOT, in 1 distinct patches totalling 6 changed lines, between 2023 and 2023.

What is the latest CVE that changed gnrc_sixlowpan_frag_vrb_reverse?

CVE-2023-24823 (RIOT-OS vulnerable to Packet Type Confusion during IPHC send), published 2023-04-24, changed lines 194 of sys/net/gnrc/network_layer/sixlowpan/frag/vrb/gnrc_sixlowpan_frag_vrb.c.

How does gnrc_sixlowpan_frag_vrb_reverse compare to the rest of RIOT-OS/RIOT?

RIOT-OS/RIOT has 27 CVEs with a located fix in total; 6 of them changed gnrc_sixlowpan_frag_vrb_reverse.

What do the line numbers refer to?

Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

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Gnrc_sixlowpan_frag_vrb_reverse

gnrc_sixlowpan_frag_vrb_reverse in RIOT-OS/RIOT: Patched by 6 CVEs

RIOT-OS/RIOT

Function

gnrc_sixlowpan_frag_vrb_reverse

Name: gnrc_sixlowpan_frag_vrb_reverse in RIOT-OS/RIOT: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

sys/net/gnrc/network_layer/sixlowpan/frag/vrb/gnrc_sixlowpan_frag_vrb.c

Last patched April 24, 2023

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2023

Years

By CVE publication date

Overview

gnrc_sixlowpan_frag_vrb_reverse in RIOT-OS/RIOT was changed by 6 published CVE fixes in 2023, in 1 distinct patches that added or removed 6 lines in total.

RIOT-OS/RIOT has 27 CVEs with a located fix in total, so 22% of them touched this function.

CVEs that patched it

Every published CVE whose fix changed gnrc_sixlowpan_frag_vrb_reverse, newest first, with the lines each fix touched.

RIOT-OS vulnerable to Packet Type Confusion during IPHC send
CVE-2023-24823 · line 194 · +1 −0
Critical · CVSS 9.8
EPSS 1.0%2023-04-24
RIOT-OS vulnerable to Null Pointer dereference during IPHC encoding
CVE-2023-24822 · line 194 · +1 −0
High · CVSS 7.5
EPSS 0.9%2023-04-24
CVE-2023-24821
CVE-2023-24821 · line 194 · +1 −0
High · CVSS 7.5
EPSS 0.9%2023-04-24
CVE-2023-24820
CVE-2023-24820 · line 194 · +1 −0
High · CVSS 7.5
EPSS 0.9%2023-04-24
CVE-2023-24819
CVE-2023-24819 · line 194 · +1 −0
Critical · CVSS 9.8
EPSS 1.0%2023-04-24
CVE-2023-24818
CVE-2023-24818 · line 194 · +1 −0
High · CVSS 7.5
EPSS 1.2%2023-04-24

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Other functions in these files

Functions in the same file that CVE fixes also changed.

1gnrc_sixlowpan_frag_vrb_addsys/net/gnrc/network_layer/sixlowpan/frag/vrb/gnrc_sixlowpan_frag_vrb.c6 CVEs · 1 patches2023
2gnrc_sixlowpan_frag_vrb_getsys/net/gnrc/network_layer/sixlowpan/frag/vrb/gnrc_sixlowpan_frag_vrb.c6 CVEs · 1 patches2023

Other hotspots in the repository

Functions in RIOT-OS/RIOT changed by the most CVE fixes.

gnrc_sixlowpan_iphc_recv7 CVEs · sys/net/gnrc/network_layer/sixlowpan/iphc/gnrc_sixlowpan_iphc.c _make_netif_hdr6 CVEs · sys/net/gnrc/netif/ieee802154/gnrc_netif_ieee802154.c gnrc_sixlowpan_frag_vrb_add6 CVEs · sys/net/gnrc/network_layer/sixlowpan/frag/vrb/gnrc_sixlowpan_frag_vrb.c _6lo_frag_size6 CVEs · sys/net/gnrc/network_layer/sixlowpan/frag/rb/gnrc_sixlowpan_frag_rb.c _rbuf_add6 CVEs · sys/net/gnrc/network_layer/sixlowpan/frag/rb/gnrc_sixlowpan_frag_rb.c gnrc_sixlowpan_frag_vrb_get6 CVEs · sys/net/gnrc/network_layer/sixlowpan/frag/vrb/gnrc_sixlowpan_frag_vrb.c

All patched functions in RIOT-OS/RIOT

Frequently asked questions

Common questions about CVE fixes to gnrc_sixlowpan_frag_vrb_reverse.

How many CVEs have patched gnrc_sixlowpan_frag_vrb_reverse?: 6 published CVEs changed gnrc_sixlowpan_frag_vrb_reverse in RIOT-OS/RIOT, in 1 distinct patches totalling 6 changed lines, between 2023 and 2023.
What is the latest CVE that changed gnrc_sixlowpan_frag_vrb_reverse?: CVE-2023-24823 (RIOT-OS vulnerable to Packet Type Confusion during IPHC send), published 2023-04-24, changed lines 194 of sys/net/gnrc/network_layer/sixlowpan/frag/vrb/gnrc_sixlowpan_frag_vrb.c.
How does gnrc_sixlowpan_frag_vrb_reverse compare to the rest of RIOT-OS/RIOT?: RIOT-OS/RIOT has 27 CVEs with a located fix in total; 6 of them changed gnrc_sixlowpan_frag_vrb_reverse.
What do the line numbers refer to?: Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

References

sys/net/gnrc/network_layer/sixlowpan/frag/vrb/gnrc_sixlowpan_frag_vrb.c on GitHub (opens in a new tab)
All patched functions in RIOT-OS/RIOT
Patched functions directory

Fix locations are computed by RadicalNotion.AI from the upstream patch diff of each CVE. CVE data is sourced from the CVE Program.

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CVEs that patched it
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References