CVE-2024-36886

See a problem?
Source
https://nvd.nist.gov/vuln/detail/CVE-2024-36886
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-36886.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2024-36886
Related
Published
2024-05-30T16:15:12Z
Modified
2024-09-18T03:26:23.713815Z
Summary
[none]
Details

In the Linux kernel, the following vulnerability has been resolved:

tipc: fix UAF in error path

Sam Page (sam4k) working with Trend Micro Zero Day Initiative reported a UAF in the tipcbufappend() error path:

BUG: KASAN: slab-use-after-free in kfreeskblist_reason+0x47e/0x4c0 linux/net/core/skbuff.c:1183 Read of size 8 at addr ffff88804d2a7c80 by task poc/8034

CPU: 1 PID: 8034 Comm: poc Not tainted 6.8.2 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.0-debian-1.16.0-5 04/01/2014 Call Trace: <IRQ> _dumpstack linux/lib/dumpstack.c:88 dumpstacklvl+0xd9/0x1b0 linux/lib/dumpstack.c:106 printaddressdescription linux/mm/kasan/report.c:377 printreport+0xc4/0x620 linux/mm/kasan/report.c:488 kasanreport+0xda/0x110 linux/mm/kasan/report.c:601 kfreeskblistreason+0x47e/0x4c0 linux/net/core/skbuff.c:1183 skbreleasedata+0x5af/0x880 linux/net/core/skbuff.c:1026 skbreleaseall linux/net/core/skbuff.c:1094 _kfreeskb linux/net/core/skbuff.c:1108 kfreeskbreason+0x12d/0x210 linux/net/core/skbuff.c:1144 kfreeskb linux/./include/linux/skbuff.h:1244 tipcbufappend+0x425/0xb50 linux/net/tipc/msg.c:186 tipclinkinput+0x224/0x7c0 linux/net/tipc/link.c:1324 tipclinkrcv+0x76e/0x2d70 linux/net/tipc/link.c:1824 tipcrcv+0x45f/0x10f0 linux/net/tipc/node.c:2159 tipcudprecv+0x73b/0x8f0 linux/net/tipc/udpmedia.c:390 udpqueuercvoneskb+0xad2/0x1850 linux/net/ipv4/udp.c:2108 udpqueuercvskb+0x131/0xb00 linux/net/ipv4/udp.c:2186 udpunicastrcvskb+0x165/0x3b0 linux/net/ipv4/udp.c:2346 _udp4librcv+0x2594/0x3400 linux/net/ipv4/udp.c:2422 ipprotocoldeliverrcu+0x30c/0x4e0 linux/net/ipv4/ipinput.c:205 iplocaldeliverfinish+0x2e4/0x520 linux/net/ipv4/ipinput.c:233 NFHOOK linux/./include/linux/netfilter.h:314 NFHOOK linux/./include/linux/netfilter.h:308 iplocaldeliver+0x18e/0x1f0 linux/net/ipv4/ipinput.c:254 dstinput linux/./include/net/dst.h:461 iprcvfinish linux/net/ipv4/ipinput.c:449 NFHOOK linux/./include/linux/netfilter.h:314 NFHOOK linux/./include/linux/netfilter.h:308 iprcv+0x2c5/0x5d0 linux/net/ipv4/ipinput.c:569 _netifreceiveskbonecore+0x199/0x1e0 linux/net/core/dev.c:5534 _netifreceiveskb+0x1f/0x1c0 linux/net/core/dev.c:5648 processbacklog+0x101/0x6b0 linux/net/core/dev.c:5976 _napipoll.constprop.0+0xba/0x550 linux/net/core/dev.c:6576 napipoll linux/net/core/dev.c:6645 netrxaction+0x95a/0xe90 linux/net/core/dev.c:6781 _dosoftirq+0x21f/0x8e7 linux/kernel/softirq.c:553 dosoftirq linux/kernel/softirq.c:454 dosoftirq+0xb2/0xf0 linux/kernel/softirq.c:441 </IRQ> <TASK> _localbhenableip+0x100/0x120 linux/kernel/softirq.c:381 localbhenable linux/./include/linux/bottomhalf.h:33 rcureadunlockbh linux/./include/linux/rcupdate.h:851 _devqueuexmit+0x871/0x3ee0 linux/net/core/dev.c:4378 devqueuexmit linux/./include/linux/netdevice.h:3169 neighhhoutput linux/./include/net/neighbour.h:526 neighoutput linux/./include/net/neighbour.h:540 ipfinishoutput2+0x169f/0x2550 linux/net/ipv4/ipoutput.c:235 _ipfinishoutput linux/net/ipv4/ipoutput.c:313 _ipfinishoutput+0x49e/0x950 linux/net/ipv4/ipoutput.c:295 ipfinishoutput+0x31/0x310 linux/net/ipv4/ipoutput.c:323 NFHOOKCOND linux/./include/linux/netfilter.h:303 ipoutput+0x13b/0x2a0 linux/net/ipv4/ipoutput.c:433 dstoutput linux/./include/net/dst.h:451 iplocalout linux/net/ipv4/ipoutput.c:129 ipsendskb+0x3e5/0x560 linux/net/ipv4/ipoutput.c:1492 udpsendskb+0x73f/0x1530 linux/net/ipv4/udp.c:963 udpsendmsg+0x1a36/0x2b40 linux/net/ipv4/udp.c:1250 inetsendmsg+0x105/0x140 linux/net/ipv4/afinet.c:850 socksendmsgnosec linux/net/socket.c:730 _socksendmsg linux/net/socket.c:745 _syssendto+0x42c/0x4e0 linux/net/socket.c:2191 _dosyssendto linux/net/socket.c:2203 _sesyssendto linux/net/socket.c:2199 _x64syssendto+0xe0/0x1c0 linux/net/socket.c:2199 dosyscallx64 linux/arch/x86/entry/common.c:52 dosyscall_ ---truncated---

References

Affected packages

Debian:11 / linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.10.218-1

Affected versions

5.*

5.10.46-4
5.10.46-5
5.10.70-1~bpo10+1
5.10.70-1
5.10.84-1
5.10.92-1~bpo10+1
5.10.92-1
5.10.92-2
5.10.103-1~bpo10+1
5.10.103-1
5.10.106-1
5.10.113-1
5.10.120-1~bpo10+1
5.10.120-1
5.10.127-1
5.10.127-2~bpo10+1
5.10.127-2
5.10.136-1
5.10.140-1
5.10.148-1
5.10.149-1
5.10.149-2
5.10.158-1
5.10.158-2
5.10.162-1
5.10.178-1
5.10.178-2
5.10.178-3
5.10.179-1
5.10.179-2
5.10.179-3
5.10.179-4
5.10.179-5
5.10.191-1
5.10.197-1
5.10.205-1
5.10.205-2
5.10.209-1
5.10.209-2
5.10.216-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.1.94-1

Affected versions

6.*

6.1.27-1
6.1.37-1
6.1.38-1
6.1.38-2~bpo11+1
6.1.38-2
6.1.38-3
6.1.38-4~bpo11+1
6.1.38-4
6.1.52-1
6.1.55-1~bpo11+1
6.1.55-1
6.1.64-1
6.1.66-1
6.1.67-1
6.1.69-1~bpo11+1
6.1.69-1
6.1.76-1~bpo11+1
6.1.76-1
6.1.82-1
6.1.85-1
6.1.90-1~bpo11+1
6.1.90-1
6.1.94-1~bpo11+1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.8.11-1

Affected versions

6.*

6.1.27-1
6.1.37-1
6.1.38-1
6.1.38-2~bpo11+1
6.1.38-2
6.1.38-3
6.1.38-4~bpo11+1
6.1.38-4
6.1.52-1
6.1.55-1~bpo11+1
6.1.55-1
6.1.64-1
6.1.66-1
6.1.67-1
6.1.69-1~bpo11+1
6.1.69-1
6.1.76-1~bpo11+1
6.1.76-1
6.1.82-1
6.1.85-1
6.1.90-1~bpo11+1
6.1.90-1
6.1.94-1~bpo11+1
6.1.94-1
6.1.98-1
6.1.99-1
6.1.106-1
6.1.106-2
6.1.106-3
6.3.1-1~exp1
6.3.2-1~exp1
6.3.4-1~exp1
6.3.5-1~exp1
6.3.7-1~bpo12+1
6.3.7-1
6.3.11-1
6.4~rc6-1~exp1
6.4~rc7-1~exp1
6.4.1-1~exp1
6.4.4-1~bpo12+1
6.4.4-1
6.4.4-2
6.4.4-3~bpo12+1
6.4.4-3
6.4.11-1
6.4.13-1
6.5~rc4-1~exp1
6.5~rc6-1~exp1
6.5~rc7-1~exp1
6.5.1-1~exp1
6.5.3-1~bpo12+1
6.5.3-1
6.5.6-1
6.5.8-1
6.5.10-1~bpo12+1
6.5.10-1
6.5.13-1
6.6.3-1~exp1
6.6.4-1~exp1
6.6.7-1~exp1
6.6.8-1
6.6.9-1
6.6.11-1
6.6.13-1~bpo12+1
6.6.13-1
6.6.15-1
6.6.15-2
6.7-1~exp1
6.7.1-1~exp1
6.7.4-1~exp1
6.7.7-1
6.7.9-1
6.7.9-2
6.7.12-1~bpo12+1
6.7.12-1
6.8.9-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}