CVE-2024-26626

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Source
https://nvd.nist.gov/vuln/detail/CVE-2024-26626
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-26626.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2024-26626
Related
Published
2024-03-06T07:15:12Z
Modified
2024-09-18T03:25:59.665494Z
Summary
[none]
Details

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

ipmr: fix kernel panic when forwarding mcast packets

The stacktrace was: [ 86.305548] BUG: kernel NULL pointer dereference, address: 0000000000000092 [ 86.306815] #PF: supervisor read access in kernel mode [ 86.307717] #PF: errorcode(0x0000) - not-present page [ 86.308624] PGD 0 P4D 0 [ 86.309091] Oops: 0000 [#1] PREEMPT SMP NOPTI [ 86.309883] CPU: 2 PID: 3139 Comm: pimd Tainted: G U 6.8.0-6wind-knet #1 [ 86.311027] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.11.1-0-g0551a4be2c-prebuilt.qemu-project.org 04/01/2014 [ 86.312728] RIP: 0010:ipmrforward (/build/work/knet/net/ipv4/ipmr.c:1985) [ 86.313399] Code: f9 1f 0f 87 85 03 00 00 48 8d 04 5b 48 8d 04 83 49 8d 44 c5 00 48 8b 40 70 48 39 c2 0f 84 d9 00 00 00 49 8b 46 58 48 83 e0 fe <80> b8 92 00 00 00 00 0f 84 55 ff ff ff 49 83 47 38 01 45 85 e4 0f [ 86.316565] RSP: 0018:ffffad21c0583ae0 EFLAGS: 00010246 [ 86.317497] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 86.318596] RDX: ffff9559cb46c000 RSI: 0000000000000000 RDI: 0000000000000000 [ 86.319627] RBP: ffffad21c0583b30 R08: 0000000000000000 R09: 0000000000000000 [ 86.320650] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 86.321672] R13: ffff9559c093a000 R14: ffff9559cc00b800 R15: ffff9559c09c1d80 [ 86.322873] FS: 00007f85db661980(0000) GS:ffff955a79d00000(0000) knlGS:0000000000000000 [ 86.324291] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 86.325314] CR2: 0000000000000092 CR3: 000000002f13a000 CR4: 0000000000350ef0 [ 86.326589] Call Trace: [ 86.327036] <TASK> [ 86.327434] ? showregs (/build/work/knet/arch/x86/kernel/dumpstack.c:479) [ 86.328049] ? _die (/build/work/knet/arch/x86/kernel/dumpstack.c:421 /build/work/knet/arch/x86/kernel/dumpstack.c:434) [ 86.328508] ? pagefaultoops (/build/work/knet/arch/x86/mm/fault.c:707) [ 86.329107] ? douseraddrfault (/build/work/knet/arch/x86/mm/fault.c:1264) [ 86.329756] ? srsoreturnthunk (/build/work/knet/arch/x86/lib/retpoline.S:223) [ 86.330350] ? _irqworkqueuelocal (/build/work/knet/kernel/irqwork.c:111 (discriminator 1)) [ 86.331013] ? excpagefault (/build/work/knet/./arch/x86/include/asm/paravirt.h:693 /build/work/knet/arch/x86/mm/fault.c:1515 /build/work/knet/arch/x86/mm/fault.c:1563) [ 86.331702] ? asmexcpagefault (/build/work/knet/./arch/x86/include/asm/idtentry.h:570) [ 86.332468] ? ipmrforward (/build/work/knet/net/ipv4/ipmr.c:1985) [ 86.333183] ? srsoreturnthunk (/build/work/knet/arch/x86/lib/retpoline.S:223) [ 86.333920] ipmrmfcadd (/build/work/knet/./include/linux/rcupdate.h:782 /build/work/knet/net/ipv4/ipmr.c:1009 /build/work/knet/net/ipv4/ipmr.c:1273) [ 86.334583] ? _pfxipmrhashcmp (/build/work/knet/net/ipv4/ipmr.c:363) [ 86.335357] ipmroutesetsockopt (/build/work/knet/net/ipv4/ipmr.c:1470) [ 86.336135] ? srsoreturnthunk (/build/work/knet/arch/x86/lib/retpoline.S:223) [ 86.336854] ? ipmroutesetsockopt (/build/work/knet/net/ipv4/ipmr.c:1470) [ 86.337679] doipsetsockopt (/build/work/knet/net/ipv4/ipsockglue.c:944) [ 86.338408] ? _pfxunixstreamreadactor (/build/work/knet/net/unix/afunix.c:2862) [ 86.339232] ? srsoreturnthunk (/build/work/knet/arch/x86/lib/retpoline.S:223) [ 86.339809] ? aaskperm (/build/work/knet/security/apparmor/include/cred.h:153 /build/work/knet/security/apparmor/net.c:181) [ 86.340342] ipsetsockopt (/build/work/knet/net/ipv4/ipsockglue.c:1415) [ 86.340859] rawsetsockopt (/build/work/knet/net/ipv4/raw.c:836) [ 86.341408] ? securitysocketsetsockopt (/build/work/knet/security/security.c:4561 (discriminator 13)) [ 86.342116] sockcommonsetsockopt (/build/work/knet/net/core/sock.c:3716) [ 86.342747] dosocksetsockopt (/build/work/knet/net/socket.c:2313) [ 86.343363] _syssetsockopt (/build/work/knet/./include/linux/file.h:32 /build/work/kn ---truncated---

References

Affected packages

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
6.1.82-1

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

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
6.7.7-1

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

Ecosystem specific 

{
    "urgency": "not yet assigned"
}